Classic IO Modules (M12) for Profibus DP

Transcription

1 User s Manual Classic IO Modules (M12) for Profibus DP BradControl from ELCO Release 1.0 draft 7 February 16 th, 2008 i

2 Revision History Date Author Document # Doc. Location Changes Revision 1 st Nov Paul Curnock First version 1.0 draft 1 13 th Dec, 2005 D.Leterrier 1.0 draft 2 4 th Jan, 2006 D.Leterrier 1.0 draft 3 9 th Jan 2006 D.Leterrier P/N changes 1.0 draft 4 17 Jan 2006 D.Leterrier drawing 1.0 draft 5 15 Feb 2006 D.Leterrier Drawing (I O 1.0 draft 6 position) 16 Feb 2006 D.Leterrier Drawing + Typ error 1.0 draft 7 Although every effort has been made to ensure the accuracy of this document, all information is subject to change without notice. Woodhead L.P. takes no liability for any errors in this document or for direct, indirect, or consequential damage resulting from the use of this manual. Copyright Notice Elco dustrial Automation/ Brad Control Products Profibus DP is a trademark of the PNO All other trademarks are property of their respective companies.? ii?

3 Table of contents 1. General Description troduction Hardware Characteristics...5 Mechanical Characteristics...7 Wiring samples...9 LED assignment...10 IO assignment Configuration...12 GSD file...12 Profibus Address...12 Configuration using STEP7 Simatic manger...13 Start-up...21 I/O data mapping...22 Diagnostics...23 Appendix 1: General formation on Profibus...28 Appendix 2: Supported services...30 iii

4 1. General Description - troduction IP67 Classic Block modules are robust Profibus stations, for harsh environment, providing connectivity to you sensors/actuators through Profibus DP network. The Classic design integrates the new connector system: Ultra-Lock Various combinations are possible with this format: - 16 puts - 8 puts / 8 Outputs - 12 puts / 4 Outputs - 14 puts / 2 Outputs. For each combination, the inputs format can be specified as NPN or PNP (see Part numbers). Part Numbers Table Name Description Ident Number BCDP-1600N-M12 IP67 Profibus, Classic, Digital 8 Port, 16 NPN 0x9A2 BCDP-1402N-M12 IP67 Profibus, Classic, Digital 8 Port, 14 & 2 Out NPN 0x9A0 BCDP-1204N-M12 IP67 Profibus, Classic, Digital 8 Port, 12 & 4 Out NPN 0x99E BCDP-0808N-M12 IP67 Profibus, Classic, Digital 8 Port, 8 & 8 Out NPN 0x9A4 BCDP-1600P-M12 IP67 Profibus, Classic, Digital 8 Port, 16 PNP 0x9A3 BCDP-1402P-M12 IP67 Profibus, Classic, Digital 8 Port, 14 & 2 Out PNP 0x9A1 BCDP-1204P-M12 IP67 Profibus, Classic, Digital 8 Port, 12 & 4 Out PNP 0x99F BCDP-0808P-M12 IP67 Profibus, Classic, Digital 8 Port, 8 & 8 Out PNP 0x99D? 4?

5 2. Hardware Characteristics Technical Data 16 PNP 8 PNP, 8Out 12 PNP, 4Out 14 PNP, 2Out BCDP-1600P-M12 BCDP-0808P-M12 BCDP-1204P-M12 BCDP-1402P-M12 Number of puts Number of Outputs Profibus put Connector M12 (male) M12 (male) M12 (male) M12 (male) Profibus Output Connector M12 (female) M12 (female) M12 (female) M12 (female) IO Connector M12/Ultra-Lock M12/Ultra-Lock M12/Ultra-Lock M12/Ultra-Lock Power put Connector Power Output Connector Module & put Power (L1) Output Power (L2) Output Current Short circuit current (typical) Switching frequency 5-Pole (male) 5-Pole (female) 5-Pole (male) 5-Pole (female)? 5? 5-Pole (male) 5-Pole (female) 5-Pole (male) 5-Pole (female) 24 VDC (13 30V) 24 VDC (13 30V) 24 VDC (13 30V) 24 VDC (13 30V) NA 24 VDC (13 30V) 24 VDC (13 30V) 24 VDC (13 30V) NA 2.0 A / channel = 8A 2.0 A / channel = 8A 2.0 A / channel = 8A NA 6,5 A 6,5 A 6,5 A NA 200 Hz 200 Hz 200 Hz Output voltage NA L2 (-1V) L2 (-1V) L2 (-1V) Output type NA sourcing sourcing sourcing put Signal voltage ( 0 ) -2V 5V -2V 5V -2V 5V -2V 5V put Signal voltage ( 1 ) 10V 30V 10V 30V 10V 30V 10V 30V put filter 3 ms 3 ms 3 ms 3 ms put short circuit 600mA 600mA 600mA 600mA put Voltage L1 L1 L1 L1 put Current 140 ma 140 ma 140 ma 140 ma put Type PNP PNP PNP PNP Operating temperature -25 c +70 c -25 c +70 c -25 c +70 c -25 c +70 c Storage temperature -25 c +90 c -25 c +90 c -25 c +90 c -25 c +90 c Vibration resistance Conforms to IEC Conforms to IEC Conforms to IEC Conforms to IEC EMC EN EN EN EN Protection Class IP67 IP67 IP67 IP67 MTBF h h h h

6 Technical Data 16 NPN 8 NPN, 8Out 12 NPN, 4Out 14 NPN, 2Out BCDP-1600N-M12 BCDP-0808N-M12 BCDP-1204N-M12 BCDP-1402N-M12 Number of puts Number of Outputs Profibus put Connector M12 (male) M12 (male) M12 (male) M12 (male) Profibus Output Connector M12 (female) M12 (female) M12 (female) M12 (female) IO Connector M12/Ultra-Lock M12/Ultra-Lock M12/Ultra-Lock M12/Ultra-Lock Power put Connector Power Output Connector Module & put Power (L1) Output Power (L2) Output Current Short circuit current (typical) Switching frequency 5-Pole (male) 5-Pole (female) 5-Pole (male) 5-Pole (female) 5-Pole (male) 5-Pole (female) 5-Pole (male) 5-Pole (female) 24 VDC (13 30V) 24 VDC (13 30V) 24 VDC (13 30V) 24 VDC (13 30V) NA 24 VDC (13 30V) 24 VDC (13 30V) 24 VDC (13 30V) NA 2.0 A / channel = 8A 2.0 A / channel = 8A 2.0 A / channel = 8A NA 6,5 A 6,5 A 6,5 A NA 200 Hz 200 Hz 200 Hz Output voltage NA L2 (-1V) L2 (-1V) L2 (-1V) Output type NA sourcing sourcing sourcing put Signal voltage ( 0 ) put Signal voltage ( 1 ) -2V 5V -2V 5V -2V 5V -2V 5V 10V 30V 10V 30V 10V 30V 10V 30V put filter 3 ms 3 ms 3 ms 3 ms put short circuit 600mA 600mA 600mA 600mA put Voltage L1 L1 L1 L1 put Current 140 ma 140 ma 140 ma 140 ma put Type NPN NPN NPN NPN Operating temperature Storage temperature Vibration resistance -25 c +70 c -25 c +70 c -25 c +70 c -25 c +70 c -25 c +90 c -25 c +90 c -25 c +90 c -25 c +90 c Conforms to IEC Conforms to IEC Conforms to IEC Conforms to IEC EMC EN EN EN EN Protection Class IP67 IP67 IP67 IP67 MTBF h h h h? 6?

7 Mechanical Characteristics Size and dimensions 7

8 Pin assignment 8

9 Wiring samples 2 Outputs Twin wired 2 puts Twin wired all modules except 14 put and 2 Output 1 put and 1 Output Complementary Wired >> 14 put and 2 Output Modules Only 9

10 LED assignment Output Power LED On = External source present Module & put Power LED On = External source present Channel LED (green) Active (Red) Fault diagnostic (see diagnostic features). Network Diagnostic LED (green) Slave configured and Data communication OK (red) Slave not configured Module Diagnostic LED (Off) No Fault (Red) Fault (see diagnostic features). 10

11 IO assignment 8 8 Out 12 4 Out 14 2 Out 16 Channel/Pin Port Number Port Number Channel/Pin Out 12 4 Out 8 8 Out Out 6 Out 5 Out 2 Out Out 2 Out Out B Pin 2 7A Pin 4 5B Pin 2 5A Pin 4 3B Pin 2 3A Pin 4 1B Pin 2 1A Pin 4 Port 7 Port 5 Port 3 Port 1 8B Port Pin 2 8 8A Pin 4 6B Port Pin 2 6 6A Pin 4 4B Port Pin 2 4 4A Pin 4 2B Port Pin 2 2 2A Pin Out Out 4 Out Out 8 Out 7 Out 4 Out

12 3. Configuration GSD file Configure the Brad Control IP67 station via the GSD file. this GSD file, the Brad Control device is implemented as standard slave in your system. You can download the GSD files under the ternet URL http// GSD filenames for Bard control M12 30mm devices: I/O module 16 Digital put NPN: BCDP-1600N-M12 Brad09A2.gsd I/O module 16 Digital put PNP: BCDP-1600P-M12 Brad09A3.gsd I/O module 8 Digital put NPN, 8 Digital Output: BCDP-0808N-M12 Brad09A4.gsd I/O module 8 Digital put PNP, 8 Digital Output: BCDP-0808P-M12 Brad099D.gsd I/O module 12 Digital put NPN, 4 Digital Output: BCDP-1204N-M12 Brad099E.gsd I/O module 12 Digital put PNP, 4 Digital Output: BCDP-1204P-M12 Brad099F.gsd I/O module 14 Digital put NPN, 2 Digital Output: BCDP-1402N-M12 Brad09A0.gsd I/O module 14 Digital put PNP, 2 Digital Output: BCDP-1402P-M12 Brad09A1.gsd Profibus Address Properties Specify the PROFIBUS address under which the Brad Control station is accessed on PROFIBUS DP. Requirements The PROFIBUS-DP address for Brad Control is set via rotary switches All PROFIBUS-DP addresses must be unique. The set PROFIBUS address must match the PROFIBUS address specified in your configuration software. A change of PROFIBUS DP address is only valid after the Brad Control station has been powered up (power ON). The station number cannot exceed 99 (*) Ex : Station 39 X 10 X 1 (*) If an higher station number is required, use the Set_Slave _Address command. - Set the rotary switch address to 0 - The default address is then Use the set_slave_address from the master to define another address (from 1 to 125).? 12?

13 Configuration using STEP7 Simatic manger This section describes an example of configuration with Siemens STEP7 software. Creating a new project Call New menu from File New menu item. 13

14 serting a new station Select a new station to insert in you project. Here the Simatic 300 will be used. 14

15 The Simatic manager will display the Hardware object in the Right-hand window. To start the hardware configuration, double-click on the Hardware icon. 15

16 stalling a GSD file. The Woodhead IP67 blocks GSD file can be found on the Options menu, select stall New GSD files. Then select the appropriate GSD file.? 16?

17 Selecting hardware configuration. the Library window, in right-hand window, select appropriate DIN rail, power supply and the CPU. 17

18 Adding Profibus Network. Double-click in the profibus properties of you CPU or CP. On the Parameters Tab, select the properties of the Profibus node (Address and baud rate). Confirm your choice by clicking on OK button. 18

19 Select IO blocks On the library object windows, select the IO module you want to communicate with. Then drag & drop to the Profibus DP master network. 19

20 Your system is now ready to use : access to puts / Outputs via process image memory in the CPU. 20

21 Start-up Switch ON Module power, and if required Auxilliary power The LED I, O are lit. Net LED is red The outputs are set to 0, and Profibus address is applied Receive configuration from Master Is the configuration correct Yes No Net LED remains Red. Adapt your configuration Net LED changes to Green. Station is in operate mode. 21

22 I/O data mapping the following table, each bit in the profibus frame is describes as: XY, where X = Port Number and Y = Channel. 8IN/8OUT 12IN/4OUT 14IN/2OUT 16 put BCDP-0808P- M12 BCDP-1204N-M12 BCDP-1402N-M12 BCDP-1600N-M12 BCDP-0808N- M12 BCDP-1204P-M12 BCDP-1402P-M12 BCDP-1600P-M12 put Byte 0 Bit 0 1A 1A 1A 1A Bit 1 1B 1B 1B 1B Bit 2 2A 2A 2A 2A Bit 3 2B 2B 2B 2B Bit 4 3A 3A 3A 3A Bit 5 3B 3B 3B 3B Bit 6 4A 4A 4A 4A Bit 7 4B 4B 4B 4B put Byte 1 Bit 0 5A 5A 5A Bit 1 5B 5B 5B Bit 2 6A 6A 6A Bit 3 6B 6B 6B Bit 4 7A 7A Bit 5 8A 7B Bit 6 8A Bit 7 8B Output Byte 0 Bit 0 5A 7A 7B Bit 1 5B 7B 8B Bit 2 6A 8A Bit 3 6B 8B Bit 4 7A Bit 5 7B Bit 6 8A Bit 7 8B? 22?

23 Diagnostics On Brad Control IP67 products, the diagnostic analysis is possible through: - LED - Profibus diagnostic telegram Diagnostic LED Output Power (O) Module & put Power (I) put/output Channel dication Profibus Network diagnostic (Net) IO Module Diagnostic (Mod) 23

24 Status and Error display Table 1.1 LED I O Net Meaning Remedy - Module and Auxiliary power is missing - Switch on power supply OFF OFF OFF or too low. - Verify power cable connection - Hardware is defective - Replace I/O module ON * * - DP slave is POWER ON - DP slave in on Start-up mode ON * RED - Check DP slave address - Check Profibus cable - No communication with DP master - Check slave configuration Table 1.2 Diag LED (MOD) ON OFF Meaning - An error has been detected on 1 IO - Error on put channel: Short circuit on 24V of IO port - Error on Output channel: short circuit or overload on one channel. - No error on IO Remedy - Check the sensors connected to the port - Find the channel in error, with the Channel dication LED (Red). - Remove the actuator. 24

25 Profibus Telegram Diagnostic The slave diagnostics function in accordance with IEC :2002 Ed1 CP 3/1. The DP diagnostic message can be read through master supporting DP diagnostic message. Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Station status Master address Ident Number (see table 1.0) High byte Low byte Byte 6 Byte 7 External Diagnosis : Length External Diagnosis 25

26 Station Status Byte 1 Byte 2 Byte 3 Meaning Station does not exist Slave not ready Configuration fault Extended diagnostic Diag not supported valid slave response Parameter fault Master Lock Meaning Param requested Static diagnosis 1 Watchdog on Freeze mode Sync mode Reserved Diag Deactivated Cause Is the correct PROFIBUS address set on the DP slave? Is the bus connector plugged in? Is the power supply to the DP slave switched on? DP slave is starting. Wait. Did you select the correct station type entered in the configuration software? Diagnostic information are provided by the slave. See below Master is unable to understand the slave answer Did you select the correct station type entered in the configuration software? The slave is already controlled by a master Cause Slave has to be reconfigured A diagnostic is in queue. Watchdog activated Slave has receive Freeze control command Slave has receive Sync control command Reserved Reserved Reserved Reserved Reserved Reserved Reserved Diag overflow 26

27 External Diagnosis Note: If Output power supply is not connected, and you try to set an output, the correspondent output led will indicate a failure (Red). 27

28 Appendix 1: General formation on Profibus General The Profibus DP field bus, specified by the European standard EN 50170, can be used to exchange up to 244 bytes with 127 stations at speeds ranging from 9.6 kbit/s to 12 Mbit/s. You can find full information concerning this protocol at the ternet address: For the Profibus DP slaves, parameters specific to the functionality and communication on the network must be configured. To comply with the Profibus standard, for a device to be included in a network configuration tool its description must be given in a text file with extension GSD. This file, which must be supplied by the device manufacturer can be proposed in several languages with extensions such as: Language Default English French German Italian Portuguese Spanish Extension GSD GSE GSF GSG GSI GSP GSS 28

29 Topology Master R Termination resistance Repeater Termination resistance Baud Rate Brad Control devices have automatic baud rate detection. After power up, the Brad Control device detects the baud rate and stores it until the power is present. If you change the baud rate from the master, you have to disconnect and reconnect the power supply, so the device can detect the new baud rate. According to the Profibus standard, the bus length depends on the baud rate: Baud Rate in Kbps , Line length in m

30 Appendix 2: Supported services Functionality Profibus Version Answer DDLM_DataExchange DPV0 DDLM_Set_Prm DPV0 DDLM_Chk_Cfg DPV0 DDLM_Global_Control DPV0 DDLM_Get_Cfg DPV0 DDLM_Set_Slave_Add DPV0 DDLM_Read_put DPV0 DDLM_Read_Output DPV0 DDLM_Get_Master_Diag DPV0 - DDLM_Start_Seq DPV0 NS DDLM_DownLoad DPV0 NS DDLM_Upload DPV0 NS DDLM_End_Seq DPV0 NS DDLM_Act_Param_Brct DPV0 NS DDLM_Act_Param DPV0 NS MSAC1_Read DPV1 NS MSAC1_Write DPV1 NS MSAL1_Alarm DPV1 NS MSAL1_Alarm_Ack DPV1 NS MSAC2_itiate DPV1 NS MSAC2_Read DPV1 NS MSAC2_Write DPV1 NS MSAC2_DataTransport DPV1 NS MSAC2_Abort DPV1 NS Data_Exchange_Broadcast DPV2 NS Isochronous Mode DPV2 NS Extented parameter (subscriber) DPV2 NS NS: Not Supported 30