Danfoss Telematics Solutions WS103 Remote Solution

Transcription

1 User Manual Danfoss Telematics Solutions powersolutions.danfoss.com

2 Revision history Table of revisions Date Changed Rev July 2016 First edition Danfoss July 2016 AN en-US0101

3 Contents About this manual Overview User Manual...5 WS103 remote solution...6 OEM responsibility... 6 Safety critical functions... 7 FCC notice... 8 Device elements and functions WS103 device elements... 9 WS103 nameplate label... 9 System configuration WS System Tools WS Wireless configurator WS103 set up requirements...10 WS103 kit Wiring Connectors CAN / Power connector...11 RS-232 connector Main connector Configuration connector Connect USB/RS232 converter cable...12 CAN bus termination Connect power supply Indicator element...13 Tools included...14 Install WS wireless configurator...15 Verify version Set COM port assigned to the USB-RS232 converter cable Create new configuration Device configuration CAN Receive configuration...21 WLAN configuration Bluetooth configuration Pair the WS103 to laptop...27 Expert configuration Safety configuration...31 Save configuration...33 Load configuration...34 Exit Connect, Disconnect, Read and Write data to WS Device information WS103 connected to WS Wireless Configurator Select the COM port assigned to the USB/RS232 converter cable...37 Locate assigned COM port Latency timer Connection...38 WS103 general settings Set node ID and CAN bus Baudrate...39 CAN receive...39 Expert Safety...40 WS103 connected to Wi-Fi infrastructure Establish a hot-spot connection with the configured WS Danfoss July 2016 AN en-US0101 3

4 Contents WS103 connected to Bluetooth WS103 bridging settings Establish a Bluetooth connection with configured WS Establish a WLAN automatic connection with the configured WS Establish a Bluetooth automatic connection with the configured WS PLUS+1 Service Tool connected to a WS103 Install WS Wireless driver...48 WS103 Connection Manager Add WLAN Infrastructure connection If error is indicated...53 Add Bluetooth connection...54 If error is indicated...56 WS Wireless Driver version Appendix A Dimensions Appendix B Mounting WS103 dimensions WS103 connectors and indicator element Direct screw install...58 Ingress protection rating Danfoss July 2016 AN en-US0101

5 About this manual User Manual This user manuals includes: Screen captures of software windows and menus Tables that describe window elements and menu commands Examples and step-by-step instructions where required This document is intended for qualified technicians and electricians with advanced knowledge in electrical engineering and CAN Bus systems. Their knowledge must be sufficient to estimate the risks and hazards of operating the device before designing, modifying, servicing the control system, and/or integrating it into systems with components of other manufacturers. Danfoss July 2016 AN en-US0101 5

6 Overview WS103 remote solution The WS103 interface is designed to provide wireless access to the CAN data of a vehicle, machine, or system via WLAN / Bluetooth. The WS103 is a stand-alone multiradio module which includes Wi-Fi, Classic Bluetooth and Bluetooth Low Energy (planned). The Wi-Fi support conforms to IEEE a/b/g/n, and has support for dual-band 2.4 GHz and 5 GHz operation. The module can be used as CAN-WLAN / Bluetooth interface or wireless CAN-CAN bridge. In a CAN- WLAN / Bluetooth interface, the module is used for transmission of CAN data to other WLAN / Bluetooth / network devices, such as computers, smartphones, or tablets on which the CAN data can be managed and evaluated. The data exchange is bidirectional when the device is configured as a WLAN / Bluetooth interface via software. In a wireless CAN-CAN bridge, CAN data is transmitted wireless between two WS103 modules. The CAN- CAN bridge serves as a replacement for a CAN cable for more efficient and dependable communication of operational data over long runs and moving joints. The interface is suitable for use in mobile and stationary systems for industrial, agricultural, and forestry machinery. The WS103 is an Easy-to-Install plastic enclosure which can be bolted to a panel. OEM responsibility The OEM of a machine or vehicle in which Danfoss products are installed has the full responsibility for all consequences that might occur. Danfoss has no responsibility for any consequences, direct or indirect, caused by failures or malfunctions. Danfoss has no responsibility for any accidents caused by incorrectly mounted or maintained equipment. Danfoss does not assume any responsibility for Danfoss products being incorrectly applied or the system being programmed in a manner that jeopardizes safety. All safety critical systems shall include an emergency stop to switch off the main supply voltage for the outputs of the electronic control system. All safety critical components shall be installed in such a way that the main supply voltage can be switched off at any time. The emergency stop must be easily accessible to the operator. 6 Danfoss July 2016 AN en-US0101

7 Overview Safety critical functions Before deploying the device described in this document, read the entire manual including all safety information. Non-observance of this document, operation that is not in accordance with use as prescribed, wrong installation or tampering of device can be harmful to people and the environment. Keep this manual for future use and make all information available to anyone deploying the device, even after installation. In the event of malfunctions or uncertainties, please contact the manufacturer. Do not apply this device in machines and/or applications where life depends on the proper (fault free) operation of the device. Do not enable function until sufficient wireless network availability (WLAN / Bluetooth ) is ensured, failures or malfunctions of the device can lead to erroneous data transmission. Never rely solely on wireless device for essential communications because data transmission at all times and under all conditions cannot be guaranteed. Do not use this device in safety-related applications, this device operates using radio signals, and is not approved for use in safety-related applications. Do not operate this device until systems are checked for conformity with legal requirements. The device must only be put into operation by qualified technicians and electricians with advanced knowledge of electrical engineering and fieldbus systems. The integrator of this device is responsible to check and comply with regional directives and requirements. The device does not comply to the directive 94/9/EC and must therefore not be used in hazardous areas. Danfoss July 2016 AN en-US0101 7

8 Overview FCC notice The device(s) described in this manual may only be used in mobile or stationary systems in which under normal operating conditions the separation distance between the antenna(s) and all persons is at least 20 cm (8 in). The antenna(s) (internal or external) must further not be co-located or operated in conjunction with any antenna or transmitter. Compliance of WS unit devices in all final product configurations is the responsibility of the integrator. This equipment has been tested and found to comply with Part 15 of the FCC Rules with the limits for a digital instrument of class B. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio / TV technician for help. Loss of FCC certification possible: Only use antennas that are suitable for the frequency range used so that the device does not lose its wireless qualification; only approved antennas may be used. It is the responsibility of the customer to ensure that the external antenna used does not remove the wireless qualification. Keep the end of the antenna away from metal components to avoid interference. Modifications not expressly approved by the manufacturer could void the user's authority to operate the equipment under FCC rules. 8 Danfoss July 2016 AN en-US0101

9 Device elements and functions This following gives an overview of the device elements and functions and also describes the intended use. Refer to Technical Information, BC for lists of available device variants and the product certifications. WS103 device elements s device elements kwa Plastic housing 5. RS-232 connector (configuration and FW update) 2. Mounting holes 6. Front label 3. Name plate, located on the side of the housing 7. CAN/power/status LED 4. Main connector (CANbus / power supply / clamp 15) WS103 nameplate label WS103 nameplate label, located on the side of the housing Danfoss July 2016 AN en-US0101 9

10 System configuration The WS Remote Solutions is a family of telematics devices. WS103 set up requirements WS Wireless Configurator (version or above) installed on PC/Laptop, USB/RS232 converter cable (part number ), and an external power supply are required to set up the WS103 unit. System configuration schematic kwa USB/RS232 Converter cable (part number ) 2. Clamp 15 (optional) 3. Can Bus network 4. External power supply WS103 kit WS103 kit (Part number: ) components Device Description Part number WS103 kit CONTROL, WS103 Wireless CAN Cable M12 5-pin /open 5m Protection Cap M12 Flange Plug Wiring When installing control system hardware, one of the most important things to consider is the type of cable to be used for connecting together each component of the system. C Caution Using incompatible accessories may damage your equipment. Incorrect selection or wiring of such cables can cause a wide range of problems, including erratic or non-existent communication, an increased danger of component damage due to freak voltages, or an increased chance of EMI (Electro Magnetic Interference), all of which can have an adverse effect on the installation. If you are using other accessories than those contained in the WS103 Kit, make sure that they are compatible with the devices. Connectors WS103 is equipped with the following connectors: One main connector (CAN/Power, J-1) One configuration connector (RS-232, J-2) The antenna is integrated into the device housing, below the pin assignment of the two 5-pin M12 connectors. 10 Danfoss July 2016 AN en-US0101

11 System configuration CAN / Power connector 5-pin M12, male, A-coded, front view kwa Connect the device to the CANbus and the power to supply voltage (DC battery or instrumental power supply). CAN connector J-1 (left side top view) Pin Designation Color Description 1 Ground Brown Power supply 2 8 to 32 VDC White Power supply 3 * Terminal 15 Blue Ignition 4 CAN high Black CANbus 5 CAN low Gray CANbus * Pin 3, Terminal 15, if not used for controlling the power management, must be connected to VCC. RS-232 connector 5-pin M12, male, A-coded, front view kwa Connect the device to the PC via the RS-232 port. RS-232 connector J-2 (right side top view) Pin Designation Color Description 1 Ground Brown Power supply 2 White 3 BOOT (DSR) Blue Boot pin, RS-232 Data Set Ready (input) * 4 RXD RS-232h Black Receive (input) 5 TXD RS-232 Gray/Green Transmit (output) * PIN3 is used only to activate the boot mode. To activate the boot mode PIN3 is connected to the DTR pin of the RS-232 interface of the PC. The software controls this signal automatically. In normal operation, this pin must not be connected. Main connector The main connector serves for: Connecting the WS device with power supply. Connecting the WS device to the CAN Bus Network in order to operate with machine data. The signals on the CAN connection terminals CAN-Low and CAN-High must match the signals on the CAN terminals of the connected devices. Clamp15 used in the WS103 power management functionality. Danfoss July 2016 AN en-US

12 System configuration Configuration connector WS103 uses a RS232 port in order to be configured. The USB/RS232 converter cable will be used together with a WS Wireless Configurator tool. Connect USB/RS232 converter cable Prepare communication between the PC/laptop and the USB/RS232 converter cable to allow the configuration of the WS103 before connecting USB/RS232 converter cable to PC/laptop: 1. Go to and download and install the latest VCP drivers (up to version ). 2. Connect RS232/USB converter cable. Before opening the WS Wireless Configurator verify if the FTDI driver is correctly installed (check Version in Device Manager) and make sure the RS232/USB converter cable is connected. CAN bus termination In each CAN bus system, signal reflections at the end of a wire or cable can cause interference, which is one reason for transmission errors. To minimize these reflections a terminator is placed at each end of a transmission line. This terminator has to match the characteristic impedance of the transmission line. In CAN bus networks, normally unshielded twisted pair cables are used for signal transmission. These cables have a characteristic impedance of approximately 120 Ohms. Thus a resistor of 120 Ohms has to be placed at each end of the CAN bus line between CAN-High and CAN-Low to reduce the reflections and enable correct communication. Connect power supply 1. Connect the power supply to the WS device. For the power connector assignment, refer to CAN / Power connector on page 11 and RS-232 connector on page Connect the power supply to an electrical outlet. 12 Danfoss July 2016 AN en-US0101

13 System configuration Indicator element The device is equipped with the following indicator elements: CAN / Power / STATUS multicolor LED. If green and red colors are simultaneously on, the LED will appear orange. The following table describes the LED light characteristics and the corresponding device status. Power / CAN / Status LED LED Color Light characteristics Description Power / CAN / Status Green Off Constantly on WLAN connection and / or Bluetooth connection active Single flash Double flash The device is in pairing mode when Bluetooth Security Just Works green flashing (200 ms on, 1000 ms off). Initializing status (200 ms on, 200 ms off, 200 ms on, 200 ms off, 1000 ms off). Triple flash Reset status (200 ms on, 200 ms off, 200 ms on, 200 ms off, 200 ms on, 200 ms off, 1000 ms off). Flashing The machine is ready to connect (200 ms on, 200 ms off). Red Off There are no CAN data sent or received. Constantly on CAN error (such as, bus off), Error voltage critical. Orange Flashing irregularly CAN data are transmitted and received. Appears only when green is constantly on. The LED then flash orange. Constantly on Configuration Mode, Firmware Update mode. Danfoss July 2016 AN en-US

14 WS System Tools Tools included WS System Tools is a group of tools that can be used to configure and upgrade the FW of the WS devices and include: WS configurator (to be used with WS403x and WS503x) WS FW programmer (to be used with WS403x, WS503x and WS103) WS wireless configurator (to be used with WS103) The WS System Tools can be download directly from the Telematics section online at powersolutions.danfoss.com/solutions/danfoss-telematics-solutions/. 14 Danfoss July 2016 AN en-US0101

15 WS Wireless configurator Install WS wireless configurator Select the setup language, by default English is selected. Select setup language Execute the installation of the WS Wireless Configurator program (v2.0.0 or above) on your PC/Laptop. 1. Follow the instruction shown in the Configurator Setup Wizard. 2. Select installation destination folder. By default it is: C:\Program Files (x86)\danfoss\ws Wireless Configurator. 3. Optional: Create start menu folder where Setup will place the program's shortcuts. Browse defaults to Danfoss\WS System Tools. a) Click Next. Danfoss July 2016 AN en-US

16 WS Wireless configurator 4. Optional: Select Create a desktop icon. a) Click Next. 5. Click Install to continue with the installation. 6. Select Launch WS Wireless Configurator. a) Click on Finish 16 Danfoss July 2016 AN en-US0101

17 WS Wireless configurator Verify version The WS Wireless Configurator has been installed successfully. 1. In open program, click on Help > About WS Wireless Configurator. 2. Verify the version of the tool. Set COM port assigned to the USB-RS232 converter cable 1. In the WS Wireless Configurator main window, either: Select Options > Connection settings. Click on Serial located in the lower-right corner of the configurator interface window. Danfoss July 2016 AN en-US

18 WS Wireless configurator The Connection Settings window will appear. 2. Set the correct COM port assigned to the USB/RS232 cable converter in the Connection Settings window. Press close. Double check the COM port assigned to the USB-RS232 converter by verifying in Device Manager > Ports section the USB Serial Port properties. Example of USB Serial Port properties Create new configuration To create a new configuration either: Go to File > New configuration. Click on the New configuration icon. The new WS103 configuration parameters are included on the following 6 tabs: Device CAN Receive WLAN Bluetooth Expert Safety 18 Danfoss July 2016 AN en-US0101

19 WS Wireless configurator Device configuration CAN Baudrate The CAN Baud-rate refers to the rate (speed) at which data is transmitted on the network. This is typically expressed in kilobits-per-second (kbit/s) Selecting the incorrect Baud-rate can cause erratic behavior on the network, by default it is set to 250 Kbit/s (J1939 standard). CAN Baud-rate selection Feedback Mode The Feedback Mode enables the successfully transmitted CAN Messages to be sent back to the host in order of transmission. The Feedback Mode by default is not checked. Error status and feedback output with timestamp are available only if Feedback Mode is checked with Timestamp Mode not Off, this allows the transmission of error status and feedback output with timestamp. Danfoss July 2016 AN en-US

20 WS Wireless configurator Feedback Mode selections Timestamp Mode When Timestamp Mode is selected, a 32-bit counter value (100 microsecond resolution) is inserted after the last data byte. The difference between absolute and relative modes is that the counter value is reset with each received message byte in relative mode. The Timestamp Mode by default is set to Off. Timestamp Mode settings CANopen WS103 is a CANopen device CANopen node ID It s a 11-bit ID communication object identifier, be sure to set an ID value that is not already used by other devices connected on CAN Bus network. Heartbeat time [ms] With node monitoring according to the heartbeat principle, a node automatically transmits its communication state at regular intervals as evidence of its communication ability. The interval between two heartbeat messages (heartbeat time) of a so-called heartbeat producer is configured by this parameter. By default a value of 0 (off) disables the heartbeat mechanism. Keep the CANopen stack active while connected By default a value of 0 (off) disables the heartbeat mechanism. Selecting Keep the CANopen stack active while connected, WS103 can receive or transmit CAN open messages to the following IDs: Receive: 0x000, 0x Danfoss July 2016 AN en-US0101

21 WS Wireless configurator Transmit: 0x5A1, 0x721 By default, Keep the CANopen stack active while connected is not checked. Selecting parameter Enable boot-up message enables WS103 to send a CAN message at every boot-up, by default it is not checked. Enable boot-up message This parameter enables WS103 to send a CAN message at every boot-up, by default it is not checked. CAN Receive configuration It is possible to define the CAN message received by WS103. Display Format The values of Mask and CAN Identifier can be shown in decimal or hexadecimal format. By default it is set to hexadecimal. CAN ID Format Set the input format for CAN receive objects. J1939 option can provide a more convenient way to configure CAN received object using PGN values. By default CAN ID Format is set to Layer 2. WS103 doesn t support J1939 transport protocol. Danfoss July 2016 AN en-US

22 WS Wireless configurator By default two objects are defined as active. All CAN Messages with ID Length 11-bit and 29-bit without Mask and with Downsampling at 0 ms are received and managed by WS103. WLAN configuration WLAN settings Operating mode In the Infrastructure Operating Mode, the WS103 communicates via a central access point. Most access points include a DHCP server and device IP settings. These are automatically assigned (if DHCP mode on WS103 is set to client). In the Mini Access Point (MiniAP) Operating Mode, the device acts as an access point for a limited number of clients. If the DHCP mode is set to server, WS103 will assign IP addresses to client devices based on the configured settings. SSID Select your wireless network Service Set Identifier (SSID). In Infrastructure Operating Mode, the SSID must be equivalent to the wireless network name generated by the local access point. In MiniAP Operating Mode, the name of the wireless network will be generated by WS103. BSSID The BSSID is the MAC address of the access point and must be entered in the form: 11:22:33:44:55:66. By default this field is empty, if it remains empty the device will use the SSID to connect to the Network. Authentication type Choices for type of wireless security are: 22 Danfoss July 2016 AN en-US0101

23 WS Wireless configurator WEP64: 10 hexadecimal digits WEP128: 26 hexadecimal digits WPA WPA2 Mixed: 8 to 63 alphanumeric digits PEAP: 0 to 64 printable ASCII characters (requires also user name, domain name, and password) For networks that do not have a wireless security password select None. If the WS103 FW version is below the MiniAP cannot generate a secure wireless network. With the WS103 FW version the MiniAP is temporarily not available and will be introduced in the WS103 FW with the secure wireless network. Authentication Key In Infrastructure Operating Mode, the password is required to access to the wireless network. In the MiniAP Operating Mode the password is needed to access the wireless network generated by WS103. Automatic WLAN Connection WS103 is able to establish a TCP/UDP connection to another device automatically. When this option is enabled, the remote IP address and remote port of the other device can be defined. This option is required when operating two WS103 devices in bridging mode. IP Settings DHCP mode If operating mode is set to infrastructure the DHCP mode can be either: Disabled Client If DHCP mode is Disabled, the configured static address information is used. Danfoss July 2016 AN en-US

24 WS Wireless configurator If DHCP mode is Client, the address information is derived from a DHCP server in the network. All fields that are not relevant will be grayed out (disabled). Recommended operating mode is Infrastructure. If operating mode is MiniAP then DHCP mode can be either: Disabled Server If DHCP mode is Server (MiniAP only) the static address information is used and WS103 constitutes a DHCP server. This server then assigns address information to DHCP clients based on the configured static information. 24 Danfoss July 2016 AN en-US0101

25 WS Wireless configurator If DHCP mode is Disabled, only the configured static address information is used for all devices connected on WS103_Network wireless network. Hostname Hostname is a simple name for the device in a network. It is not the name for the network (see SSID in WLAN settings on page 22), instead it is the name for the device. For example, this name is displayed in the WLAN device list of the application that could be developed for smart devices. IP address This is the static IP address of WS103. This setting is used if DHCP mode is disabled or DHCP is in server mode. Port number This is the local port opened for communication. Network mask This is the static Network mask for determining the local subnet. This setting is used if DHCP mode is disabled or DHCP is in server mode. Gateway address The gateway address is necessary to address another device outside of the device s subnet. It is typically the IP address of the access point in infrastructure mode. This setting is used if DHCP mode is disabled or DHCP is in server mode. DNS server This is the IP address of the DNS server, which is required when addressing remote devices by host name instead of IP address. The WS103 does not have an internal DNS server, so an external DNS server is needed for host name addressing. This setting is used if DHCP mode is disabled or DHCP is in server mode. Danfoss July 2016 AN en-US

26 WS Wireless configurator Bluetooth configuration Device Configuration Enable Check Enable to enable the WS103 Bluetooth Classic functionality. Device name This is the identification name (simple name, example WS103 SNnn) of the Bluetooth device, and will show in the list of Bluetooth devices during the pairing process with a laptop. Discoverable If Discoverable is checked, the device is visible and can be found during an inquiry scan. PairableIf Pairable is checked it will be activated, and the device can be paired with another Bluetooth device. Security Settings Security mode Bluetooth 2.0 The security modes available for the Bluetooth connection are: Disabled (default setting) Just Works (used if device has no input and no output capabilities) Allow Bluetooth 2.0 pairing Check this functionality if you are using a Bluetooth 2.0 device that requires a pin code for the pairing, (by default it is checked). Pin code 26 Danfoss July 2016 AN en-US0101

27 WS Wireless configurator This code is applied for pairing a Bluetooth device 2.0 (if Allow Bluetooth 2.0 pairing variable is not checked the pin code is not necessary). By default the Pin code is set to: SPP Server Enable If checked the Bluetooth SPP service (a simple client-server connection process) is available, (by default it is checked). Service name This is a simple name to represent the Bluetooth service. Automatic Bluetooth Connection This functionality is used to establish automatically a Bluetooth connection with a client Bluetooth device, (such as, another WS103 to establish a Bluetooth CAN bridging functionality). When this option is enabled you can enter a Bluetooth MAC address or a device name. The Bluetooth MAC address is in the format: 11:22:33:44:55:66. Pair the WS103 to laptop Use these configuration settings for pairing the WS103 to laptop 1. Open the Bluetooth Add Device on the laptop. WS103 is listed. Danfoss July 2016 AN en-US

28 WS Wireless configurator 2. Select WS103 and click next. The device will be installed and a specific COM port will be assigned on it. 3. Go to Devices and Printers on the laptop, click on Show Bluetooth Devices. 4. Select the WS103 and right click on Properties, then click on Services tab to see the COM port assigned with the service: COM9. 28 Danfoss July 2016 AN en-US0101

29 WS Wireless configurator Expert configuration Start-up Mode Start CAN message output on WLAN side after link is established is selected by default. CAN messages are then transmitted by means of WLAN while a TCP connection is established. NMT Start-up Mode When Enter operational mode automatically and send NMT start to all nodes is selcted a NMT start message is sent to all CAN bus nodes (CAN open) when WS103 enters into Operational mode (automatically at Start-up). By default, Enter operational mode automatically is selected. The device is set to go automatically in operational mode without send the broadcast message over the network. Performance Parameters The following parameters value can be defined: CAN receive loops per cycle Wireless receive loops per cycle Both parameters are set by default to Danfoss July 2016 AN en-US

30 WS Wireless configurator Power Management Settings When Enable active sleep and clamp 15 wakeup is selected the time [sec] can be set until WS103 goes into sleep mode after clamp 15 (pin 3 in the main connector) goes to 0. By default Disabled is selected. SDO Server Settings Do not change the parameter values in the SDO Server Settings. Contact DTS support for more information. 30 Danfoss July 2016 AN en-US0101

31 WS Wireless configurator Safety configuration If enabled, a safety mechanism can be used to not allow specific features in the PLUS+1 Service Tool (specifically write parameters, update firmware) when the global safety mechanism state is inactive. The global safety mechanism state is determined by comparing data from specified CAN message to a given value using the configurable logic mode (OR/AND). Enable Not checked: Full access of read and write to the PLUS+1 application Checked: Limited access to the PLUS+1 application, only read of data is allowed See all Safety variables in order to define the global safety mechanism. CAN ID The global safety mechanism CAN identifier can be 11-bit or 29-bit. The type codes are: Bit 29 = 0: 11-bit type Bit 29 = 1: 29-bit type Bits 0 to 28: CAN identifier Timeout (ms) The global safety mechanism Timeout configures the CAN message sent by the control system cyclically on CAN bus. After the timeout time, if the CAN message configured is not received by the WS device, the global safety mechanism is disabled. If this value is set to zero, the timeout control is switched off. It is possible to change the global safety mechanism state by using a single message transmission. Data type The following types of information are possible to configure for the global safety mechanism state, by default the U8 is selected. Danfoss July 2016 AN en-US

32 WS Wireless configurator Start position On the global safety mechanism state, the Start Position of the byte of the configured CAN Message can be defined and have the following range of validity: (byte0..byte7), byte0 is selected by default. Byte order On the global safety mechanism state, the Byte Order can be defined between: Intel Hex Format (Low-Byte - High-Byte) (selected by default) Motorola Hex Format (High-Byte - Low Byte) Trigger condition Trigger condition determines how incoming data can be compared with a value. The following conditions are possible (Equal is selected by default). Comparison value The value is compared with the global safety mechanism state read on CAN Bus network using the condition selected. If the condition is true the WS unit switches automatically from Read Only to Write Access mode. Value is set to 0 by default. Logic mode Possibility to include an additional internal variable to determine the global safety mechanism state. The variable can only be set by an external SDO request (object index 0x5040, sub-index 02, set to 0 by default). Logic Mode is set to OR by default. The global safety mechanism state will work as follows: 32 Danfoss July 2016 AN en-US0101

33 WS Wireless configurator How the global safety mechanism state works 1. State CAN 2. State Internal 3. Logic mode (AND / OR) 4. Global Safety Mechanism - State Save configuration 1. When the configuration is finalized, save it to: File > Save configuration as. 2. Browse the right path and indicate the name (Always include a version management of configuration by including version details). The configuration file has the extension.clk. When a configuration is saved, the path with the name of the configuration shows on the lower part of the WLAN Configurator user interface. When a saved configuration is modified, the possibility to save the current modified configuration (normally disabled after the save configuration as ) appears in the file menu. Save by either pressing the Save configuration icon or go to File > Save configuration. Danfoss July 2016 AN en-US

34 WS Wireless configurator Load configuration If a configuration is available you can import it by either Pressing the Load configuration icon or go to File > Load configuration Warning message when an opened configuration is not saved Exit To exit the WS Wireless Configurator, close the user interface by selecting File > Exit Warning message when an opened configuration is not saved Connect, Disconnect, Read and Write data to WS Establish a connection between WS Wireless Configurator and WS103 by clicking on the Connect icon. Additional icons on the command bar: Read data from the device 34 Danfoss July 2016 AN en-US0101

35 WS Wireless configurator The configurator uploads all the value parameters from the WS103. Unsaved changes warning Write data to the device The configurator downloads all the value parameters to the WS103. Information about the HW connected on the configurator is in the lower part of the configurator interface. In case it s necessary to update the FW, download and install the WS FW Programmer tool available on DTS website telematics section. If the USB/RS232 COM port is not configured correctly or in case of communication problems, the following animated icon appears rotating in the middle of the configurator interface (meaning search in progress). After 15 seconds the following error message appears. 2. Press the Disconnect icon to disconnect WS103 from the WS Wireless Configurator. When the configurator is disconnected from the device, WS103 resets and is ready. Danfoss July 2016 AN en-US

36 WS Wireless configurator Device information After the execution of Connection and the Read data from the device, the device information can be seen by going to Device > Device Information command. All the device information can be stored in the laptop memory by pressing the related Copy push button. After the configuration of WS103, disconnect the USB/RS232 converter cable from the connector J-2. When the device is installed on a machine, put the dust protection cap on WS103 (see WS103 kit on page 10). WS103 dust protection cap mm [ 2.36 in] Ø12.50 mm [ 0.49 in] 36 Danfoss July 2016 AN en-US0101

37 WS103 connected to WS Wireless Configurator Select the COM port assigned to the USB/RS232 converter cable USB-RS232 converter cable to the laptop should be correctly installed. 1. Open the WS Wireless Configurator. 2. Click on Options > Connection settings... A connection settings window appears. 3. Select the COM port assigned to the USB/RS232 converter cable and close the window. Locate assigned COM port Locate the correct port assigned to the USB/RS232 converter. 1. Open the Windows Control Panel. 2. Click on System > Device Manager > Ports Danfoss July 2016 AN en-US

38 WS103 connected to WS Wireless Configurator The assigned COM port, for example, is indicated as USB Serial Port (COM4) Latency timer The latency timer (msec) is set to 1 msec by default, it is recommended to increase this value (for example increase to 16 msec) in case of problem during the upgrade of the WS103 Firmware. Connection Connect icon Device data and Connected to device is shown at bottom 38 Danfoss July 2016 AN en-US0101

39 WS103 general settings Set node ID and CAN bus Baudrate 1. Connect the USB-RS323 converter cable to the laptop. 2. Open the WS Wireless Configurator. 3. Connect to the device. 4. Select Read data from the device icon. 5. Select the node ID (set to 33 by default). 6. Select the CAN bus baud rate (set to 250 kb/s by default). CAN receive All CAN Messages with ID Length 11 bit or 29 bit are received by WS103 (objects #0 and #1 are active and no mask and no down sampling are applied by default). Danfoss July 2016 AN en-US

40 WS103 general settings Expert All expert settings are already set up for a normal use of the device by default. Check the information included in this document or contact DTS support for more information and to modify the default settings. Safety The safety mechanism is not configured by default. If the plan is to establish a wireless connection to a machine that is not in direct visibility to the operator (for example WLAN infrastructure mode), then it is strongly recommended to enable and configure the safety mechanism. 40 Danfoss July 2016 AN en-US0101

41 WS103 connected to Wi-Fi infrastructure The WS103 default configuration allows immediate pairing with the laptop without the need to change a single line of code. Pairing with the laptop enables: Software upload and download Diagnostics Data logging Parameter setup Establish a hot-spot connection with the configured WS103 Built-in Wi-Fi on laptop, router, and PLUS+1 Service Tool access (on the left); Application and WS103 with connection to Wi-Fi (on the right) 1. Select Infrastructure for the Operating mode. 2. Type in the SSID of the WLAN network. 3. Select the Authentication type (typically, WPAWPA2 Mixed). 4. Type in the Authentication key. 5. Select Disabled on DHCP mode. 6. Type in a preferred name in the Host name (for example, WS103-SNnn). 7. Connect the laptop to the hotspot, if the Wi-Fi infrastructure is by a hotspot (for example, an iphone). 8. Once the laptop is connected, open Accessories > Command Prompt window and execute the command IPCONFIG Danfoss July 2016 AN en-US

42 WS103 connected to Wi-Fi infrastructure 9. Check the wireless LAN adapter IPv4 address (assign to WS the next address, for example, ), Subnet Mask and Default Gateway address and use it to configure the WS103 IP Settings. 10. Check Enable under Socket Server (checked by default). 11. Select the Port number (30000 by default). 12. Select TCP as a Protocol (TCP by default). 13. Select Write data to the device. Disconnect WS from the WS Wireless Configurator and immediately the device will re-start and try to establish a hot-spot connection with the configured WS103. Check the hotspot (for example, an iphone) and you will see the laptop and WS103 connected. 42 Danfoss July 2016 AN en-US0101

43 WS103 connected to Bluetooth The WS103 default configuration allows immediate pairing with the laptop without the need to change a single line of code. Pairing with the laptop enables: Software upload and download Diagnostics Data logging Parameter setup Establish a Bluetooth connection with configured WS103 Built-in Bluetooth on laptop and PLUS+1 Service Tool access (on the left); Application and WS103 with Bluetooth (on the right) 1. Check Enable in Device Configuration (checked by default). 2. Type in the Device name (WS103_SN by default). 3. Check Discoverable (checked by default). 4. Check Pairable (checked by default). 5. Select Disabled on Security mode Bluetooth 2.1 (checked by default). 6. Check Allow Bluetooth 2.0 pairing (checked by default). 7. Type in the Pin code (0000 by default) 8. Check Enable on SPP Server (checked by default). 9. Type the service name (SPP_WS103 by default). 10. Select Write data to the device. 11. Disconnect WS Wireless Configurator. WS103 restarts and will be ready to establish a Bluetooth connection to the laptop. Danfoss July 2016 AN en-US

44 WS103 connected to Bluetooth 12. Open the Bluetooth Add Device on the laptop and SPP_WS103 will be listed. 13. Select SPP_WS103 device and click next. The device will be installed and a specific COM port will be assigned to it. To see the COM port assigned with the service, open Devices and Printers to see Bluetooth devices. On the laptop you can click to Show Bluetooth Devices. 44 Danfoss July 2016 AN en-US0101

45 WS103 connected to Bluetooth Select and right click the SPP_WS103 device, right click to select Properties, then select Services tab to see the COM port assigned with the service. Example of device paired with the laptop to the assigned port COM17 Danfoss July 2016 AN en-US

46 WS103 bridging settings Use two WS103 devices to establish a CAN bridging between two applications / machines or between a machine and an implement, without the need to change a single line of code. Other machines or implements (on the right); Application and Network (on the left) Establish a WLAN automatic connection with the configured WS Open the WS Wireless Configurator. 2. Connect the WS Wireless Configurator. 3. Select the WLAN settings section. 4. Read the data from the device. 5. Check Enable on the Automatic WLAN Connection. 6. Type in the Remote address of the WS103 device available for the CAN bridge connection. 7. Choose the Remote port. 8. Write the data to the device. Disconnect WS from the WS Wireless Configurator and immediately the device will re-start and try to establish a WLAN connection with the configured WS103. Every power on, with the Automatic WLAN Connection enabled, the configured WS103 will try to establish the WLAN connection. Establish a Bluetooth automatic connection with the configured WS Open the WS Wireless Configurator. 2. Connect the WS Wireless Configurator. 3. Select the Bluetooth settings section. 4. Read the data from the device. 5. Check Enable on the Automatic Bluetooth Connection. 46 Danfoss July 2016 AN en-US0101

47 WS103 bridging settings 6. Type in the Bluetooth MAC Address (this value is on the WS103 device front label or reference device information in Automatic BluetoothConnection on page Write the data to the device. Disconnect WS from the WS Wireless Configurator and immediately the device will restart and try to establish a Bluetooth connection with the configured WS103. Every power on, with the Automatic Bluetooth Connection enabled, the configured WS103 will try to establish the Bluetooth connection. Danfoss July 2016 AN en-US

48 PLUS+1 Service Tool connected to a WS103 Install WS Wireless driver Install administrator version of PLUS+1 Service Tool (version or above). Close PLUS+1 Service Tool before installing the latest versions of WS103 Danfoss PLUS+1 drivers or restart the PLUS+1 Service Tool after the installation. 1. Click on Next in the Setup Wizard to begin installation of drivers. 2. Click Next. 3. Read carefully the Software License and Service Agreement. Click Next to continue with installation. 48 Danfoss July 2016 AN en-US0101

49 PLUS+1 Service Tool connected to a WS Click on Install. 5. Click on Finish. The WS Wireless Configurator installation has installed successfully and will restart. After the installation of the driver, start the PLUS+1 Service Tool program. Select Communication > Gateway > RP1210B: Danfoss (WS103RP1210) > WS103 Connection Manager. Danfoss July 2016 AN en-US

50 PLUS+1 Service Tool connected to a WS103 Connections window WS103 Connection Manager The WS103 Connection Manager in the PLUS+1 Service Tool stores every new connection created by the user. The next execution of the PLUS+1 Service Tool shows the list of available created wireless connections. WS103 Connection Manager push buttons Push button Description Add new connection Delete Selected Connection 50 Danfoss July 2016 AN en-US0101

51 PLUS+1 Service Tool connected to a WS103 WS103 Connection Manager push buttons (continued) Push button Description Move Up the selection from the selected connection Move Down the selection from the selected connection Stored wireless connections selection can be done directly in the gateway selection. Add WLAN Infrastructure connection Open PLUS+1 Service Tool and start the WS103 Connection manager. 1. Click on Add Connection a) Write name of connection. b) Select the WLAN type of connection. c) Select the IP address assigned to a WS103 and the port. For example: IP address and Port:30000 d) Click Apply. 2. Click on Connect. A pop up window will show the connection process in progress. Danfoss July 2016 AN en-US

52 PLUS+1 Service Tool connected to a WS103 When ST is connected the scan of the CAN bus will start. After the scan of the system the ECU PLUS+1 compliance will be available on ST ECU list and the symbol connected will be green. A status dialog will open. 52 Danfoss July 2016 AN en-US0101

53 PLUS+1 Service Tool connected to a WS103 Device Type SSID Firmware Safety Status CAN Bus Status Connection IP Address Connection Time WS103 The SSID of the wireless network connected by WS103 The installed Firmware version The current state of the global safety mechanism (could be Write or Read Only access) The current state of the CAN Bus The connection name created on the Connection Manager The IP Address : Port used by WS103 Current connection time If error is indicated Scan of multiple ECU available on the network indicate error E204 No Answer from ECU. 1. Select the menu Communications > Protocols. a) Select PLUS+1 protocol, ID 0 in the list. 2. Set the parameter KW2000_STmin to 1 in the Edit field. a) Click OK. Danfoss July 2016 AN en-US

54 PLUS+1 Service Tool connected to a WS103 Add Bluetooth connection Open PLUS+1 Service Tool and start the WS103 Connection manager 1. Click on Add Connection a) Write name of connection. b) Select the Bluetooth type of connection. c) Select the COM port assigned to a SPP_WS103. d) Click Apply. 2. Click on Connect. A pop up window will show the connection process in progress. When ST is connected the scan of the CAN bus will start. After the scan of the system the ECU PLUS+1 compliance will be available on ST ECU list and the symbol connected will be green. 54 Danfoss July 2016 AN en-US0101

55 PLUS+1 Service Tool connected to a WS103 A status dialog will open. Device Type Name Firmware Safety Status CAN Bus Status Connection COM Port Connection Time WS103 SPP_WS103-2 The installed Firmware version The current state of the global safety mechanism (could be Write or Read Only access) The current state of the CAN Bus The connection name created on the Connection Manager The COM port used for SPP service Current connection time Danfoss July 2016 AN en-US

56 PLUS+1 Service Tool connected to a WS103 If error is indicated Scan of multiple ECU available on the network indicate error E204 No Answer from ECU. 1. Select the menu Communications > Protocols. a) Select PLUS+1 protocol, ID 0 in the list. 2. Set the parameter KW2000_STmin to 1 in the Edit field. a) Click OK. WS Wireless Driver version Identify the version of the WS Wireless Drivers by going to the Connection Manager and clicking About. In the example below it s showed the version Example of version Danfoss July 2016 AN en-US0101

57 Appendix A Dimensions WS103 dimensions WS103 dimensions (mm [in]) [02.32] [01.32] [0.925] Ø [02.95] [02.32] Ø4.3 kwa WS103 connectors and indicator element WS103 is equipped with the following connectors and indicator element kwa CAN / Power connector 2. RS232 connector 3. Power / CAN / Status LED indicator element Danfoss July 2016 AN en-US

58 Appendix B Mounting Direct screw install WS103 device direct screw install WS103 kwa M4 screws with internal-6kt / DIN ISO 4762, length = at least 25 mm The module can be installed directly with two M4 cylinder screws with indoor 6kt DIN 912 / ISO 4762, length = at least 25 mm. Tighten the mounting screws of the module with a torque of M = 0.9 N m to 1.1 N m. DIN external tooth lock washer is recommended. For the distances between the holes, see WS103 dimensions on page 57. The module can be mounted in any position, in the case of outdoor installation, place it in a way that does not allow water or liquid on to the connectors, see Ingress protection rating on page 58 Ingress protection rating W Warning International Protection Marking of IP 67 rating is not ensured if all connectors are not plugged in. Before exposing the device to dust and water, plug in all connectors. Do not immerse the device in water or other liquids. Make sure that WS devices are stored and transported at a temperature between -40 C and +85 C or -40 F and +185 F respectively. 58 Danfoss July 2016 AN en-US0101

59 Danfoss July 2016 AN en-US

60 Products we offer: Bent Axis Motors Closed Circuit Axial Piston Pumps and Motors Displays Electrohydraulic Power Steering Electrohydraulics Danfoss Power Solutions is a global manufacturer and supplier of high-quality hydraulic and electronic components. We specialize in providing state-of-the-art technology and solutions that excel in the harsh operating conditions of the mobile off-highway market. Building on our extensive applications expertise, we work closely with our customers to ensure exceptional performance for a broad range of off-highway vehicles. We help OEMs around the world speed up system development, reduce costs and bring vehicles to market faster. Danfoss Your Strongest Partner in Mobile Hydraulics. Hydraulic Power Steering Go to for further product information. Integrated Systems Wherever off-highway vehicles are at work, so is Danfoss. We offer expert worldwide support for our customers, ensuring the best possible solutions for outstanding performance. And with an extensive network of Global Service Partners, we also provide comprehensive global service for all of our components. Joysticks and Control Handles Microcontrollers and Software Open Circuit Axial Piston Pumps Orbital Motors Please contact the Danfoss Power Solution representative nearest you. PLUS+1 GUIDE Proportional Valves Sensors Steering Transit Mixer Drives Comatrol Schwarzmüller-Inverter Local address: Turolla Hydro-Gear Daikin-Sauer-Danfoss Danfoss Power Solutions (US) Company 2800 East 13th Street Ames, IA 50010, USA Phone: Danfoss Power Solutions GmbH & Co. OHG Krokamp 35 D Neumünster, Germany Phone: Danfoss Power Solutions ApS Nordborgvej 81 DK-6430 Nordborg, Denmark Phone: Danfoss Power Solutions Trading (Shanghai) Co., Ltd. Building #22, No Jin Hai Rd Jin Qiao, Pudong New District Shanghai, China Phone: Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved. Danfoss July 2016 AN en-US0101