Instruction Manual IF2004/USB. 4-Channel RS422/USB Converter

Transcription

1 Instruction Manual 4-Channel RS422/USB Converter

2 The following sensors/systems can be connected to the 4-Channel RS422/USB Converter: Sensors of the ILD 1302 / 1402 / 1700 / 2200 / 2300 series Sensors of the ILR 110x-115x / 118x / 1191 series Sensors of the optocontrol ODC 2500 / 2520 / 2600 series Systems of the confocaldt IFD 2451 / 2471 series Systems of the colorcontrol ACS7000 series MICRO-EPSILON MESSTECHNIK GmbH & Co. KG Königbacher Strasse Ortenburg / Germany Tel. +49 (0) 8542 / Fax +49 (0) 8542 / info@micro-epsilon.de Certified acc. to DIN EN ISO 9001: 2008

3 Contents 1. Safety Symbols Used Warnings Notes on CE Identification Proper Use Proper Environment Functional Principle Description Technical Data Delivery Unpacking Storage Mounting Dimensions Electrical Connections Connection Possibilities RS-422 connectors to 6 pin clamp Trigger Inputs RS-422 connectors to 15-pin sub-d, sensor 1/2 and 3/ Power Supply Installation of Driver Triggering Software Support with MEDAQLib Optional Accessories... 16

4

5 Safety 1. Safety The handling of the system assumes knowledge of the instruction manual. 1.1 Symbols Used The following symbols are used in this instruction manual: Indicates a hazardous situation which, if not avoided, may result in minor or moderate injury. Indicates a situation which, if not avoided, may lead to property damage. Indicates a user action. i Measure Indicates a user tip. Indicates hardware or a button/menu in the software. 1.2 Warnings Connect the power supply in accordance with the safety regulations for electrical equipment. > > Danger of injury > > Damage to or destruction of the sensor Avoid shock and vibration to the sensor and the converter. > > Damage to or destruction of the sensor and the converter The power supply must not exceed specified limits. > > Damage or destruction to the converter Protect the cable against damage. > > Destruction of the converter > > Failure of the converter 1.3 Notes on CE Identification The following applies to the : EU directive 2004/108/EC EU directive 2011/65/EC, RoHS category 9 Products which carry the CE mark satisfy the requirements of the quoted EU directives and the European standards (EN) listed therein. The EC declaration of conformity is kept available according to EC regulation, article 10 by the authorities responsible at MICRO-EPSILON MESSTECHNIK GmbH & Co. KG Königbacher Straße Ortenburg / Germany The converter is designed for use in industry (in industrial and residential areas) and satisfies the requirements of the standards EN : , Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements DIN EN 55011: (Group 1, class B) Industrial, scientific and medical (ISM) radio-frequency equipment - Electromagnetic disturbance chracteristics - Limits and methods of measurement - - EN : , Electromagnetic compatibility (EMC) - Part 6-2: Generic standards - Immunity for industrial environments Page 5

6 Safety The converter satisfies the requirements if they comply with the regulations described in the instruction manual for installation and operation. 1.4 Proper Use The converter is designed for use in industry and laboratory areas. It is used for converting from the RS422 interface to the USB interface. The converter may only be operated within the limits specified in the Technical Data, see Chap Use the converter in such a way that in case of malfunctions or failure personnel or machinery are not endangered. Take additional precautions for safety and damage prevention for safety-related applications. 1.5 Proper Environment Protection class: IP 40 (applies only when cables are plugged in) Operating temperature: C (+41 up to +122 F) Storage temperature: C (+41 up to +122 F) Humidity: 5-95 % (non-condensing) Ambiet pressure: Atmospheric pressure Page 6

7 Functional Principle 2. Functional Principle 2.1 Description You can connect up to four sensors resp. controllers of Micro-Epsilon with RS422 interface with the adapter 2.0 to a USB port. 2.2 Technical Data Power supply Converter via USB interface Sensors/Controller Polarity protection Galvanic separation USB bus USB interface 2.0 Sensor interface Sensor 1/2, Sensor 3/4 Trigger inputs Trigger outputs 24 Volt external Yes No All GND signals are internal connected with the housing. 2 RS422 driver and 2 RS422 receiver per connector for data transmission, input/output frequency max. 8 MHz 2 RS422 driver per connector for sensor synchronization, output frequency max. 8 MHz 4, TTL compatible Input voltage Input current Input frequency 2, TTL compatible Low level 1.0 V High level > 2.0 V max. 3.0 ma max. 100 khz Output voltage Low level 0.7 V bei I IN = 5 ma High level > 2.8 V bei I OUT = 5 ma FIFO Operating temperature Storage temperature Function programmable FIFO volume = 3072 tuple C (+41 up to +122 F) C (+41 up to +122 F) Page 7

8 Delivery 3. Delivery 3.1 Unpacking 1 Converter 1 USB cable 1 CD with driver, instruction manual Check for completeness and shipping damage immediately after unpacking. In case of damage or missing parts, please contact the manufacturer or supplier. 3.2 Storage Storage temperature: C (+41 up to +122 F) Humidity: 5-95 % (non-condensing) 4. Mounting 4.1 Dimensions Converter dimensions (external dimensions): appr x 40.0 x 94.0 mm (4.05 x 1.57 x 3.7 inches) 103 (4.05) 32 (1.26) 40 (1.57) 3 (0.12) 69 (2.72) 94 (3.7) Fig. 1 Dimensional drawing Page 8

9 Mounting 4.2 Electrical Connections Connection Possibilities 4-Channel RS422/USB Converter VDC GND GND Tx- Tx+ Rx+ Rx- GND GND Fig. 2 Connectors and LEDs - front side Sensor 1/2 Sensor 3/4 Trigger Fig. 3 Connectors - rear side Connectors and power LED: No. Description 1 4 LEDs green, function programmable (LED 1 up to LED 4) 2 USB connector type B 3 3-pin terminal block type Phoenix contact no for power connection 4 3-pin terminal block type Phoenix contact no for additional sensor interface (sensor 1) 5 Sub-HD 15-pin connector for sensor interface (sensor 1 and 2) 6 Sub-HD 15-pin connector for sensor interface (sensor 3 and 4) 7 Binder connector series pin type for external trigger inputs / outputs Fig. 4 Overview Connectors and LEDs Page 9

10 Mounting PS2020 N L PS2020 PE 230 VAC X = cable length in m PC1402-X/I PC1402-X/U PC1700-X PC PC2300-X/OE PC2300-X/SUB-D + PC2300-0,5/Y SCD2500-X/10/RS422 PC/SC ILD 1302/1402 ILD 1302/1402 ILD 1700 ILD 2200 ILD 2300 ILD 2300 PC1100-X ILR 1100/1101/1150/ /1182/1191 ODC 2500/2600 ODC2520 CAB-M9-5P-St-ge; 2m-PVC-RS422 ACS 7000 Fig. 5 Connectors front side SCD2004-3/Trigger -Y Fig. 6 Connectors rear side PC1402-X/IF2008 PC1700-X/IF2008 PC2200-X/IF2008 PC2300-X/IF2008 PC1100/90-5-RS422 PC/SC2520-3/IF2008 SCD2500-X/IF2008 ILD 1302/1402 ILD 1700 ILD 2200 ILD 2300 ILR 1100/1101/1150/1151 ILR 1181/1182/1191 ODC 2520 ODC 2500/2600 SC2471-X/IF2008 IFD 2445/2451/2471 CAB-M9-5P-St-ge; xm-pvc-rs422; Sub-D-15P-St-ge ACS RS-422 connectors to 6 pin clamp Converter Sensor 1 Pin 1 Tx- 1) Rx+ Pin 2 Tx+ 1) Rx- Pin 3 Rx+ 1) Tx- Pin 4 Rx- 1) Tx+ Pin 5 Pin 6 GND GND 1) From the point of view of the converter Page 10

11 Mounting Trigger Inputs Pin 1 Trigger IN 1 Pin 2 Trigger IN 2 Pin 3 Trigger IN 3 Pin 4 Trigger IN 4 Pin 5 Trigger OUT 1 Pin 6 Trigger OUT 2 Pin 7 GND 7 pin subminiature male cable connector, Company Binder, series 712, view: solder side male cable connector RS-422 connectors to 15-pin sub-d, sensor 1/2 and 3/4 Pin 1 Sensor 1Tx- Pin 11 Sensor 2 Tx- Pin 2 Sensor 1Tx+ Pin 12 Sensor 2 Tx+ Pin 3 Sensor 1Rx- Pin 13 Sensor 2 Rx- Pin 4 Sensor 1Rx+ Pin 14 Sensor 2 Rx+ Pin 5 GND Pin 15 GND Pin 6 Sensor 1 TRG+ Pin 8 Sensor 2 TRG+ Pin 7 Sensor 1 TRG- Pin 9 Sensor 2 TRG- Pin V 2) Pin V 2) 2) Power supply +24 V via power connection, see Fig Power Supply Nominal value: 24 VDC Switch on the power supply unit, once wiring is completed Connect the 24VDC and GND inputs at the converter with a 24 V voltage supply V DC Fig. 7 Connector supply voltage Use the supply voltage for measurement instruments only and not for drive units or similar sources of pulse interference at the same time. MICRO-EPSILON recommends using an optional available power supply unit PS2020 for the converter. Page 11

12 Installation of Driver 5. Installation of Driver Before first use of the converter install the respective driver of the company FTDI. Source of supply for the driver CD with program from unpacking Install the driver as follows: Load the CD in to the CD-ROM drives. Connect the sensor/controller with the USB converter. Connect the USB converter cable with a free USB port. Connect the converter with a power supply. The driver installation starts automatically. Depending on the operating system the latest driver of the internet or the driver CD is used. For users of Windows 7: If you use an computer with internet access, connect the converter to a free USB port. Windows 7 automatically searches for the latest driver version and installs the driver. Manual installation of driver: You can also install the driver manually if the driver is not installed automatically. Install the driver as follows: Load the CD in to the CD-ROM drives. Connect the sensor/controller with the USB converter. Connect the USB converter cable with a free USB port. Connect the converter with a power supply. Start the device manager, menu Start > Control Panel > Device Manager. Right-click the entry USB Serial Port and choose Update Driver Software... Page 12

13 Installation of Driver Choose the path for the driver by means of Browse... Click on the button Next. The routine now starts the installation of the driver. Click on the button Close to finish installation. Page 13

14 Triggering 6. Triggering The trigger inputs trigger In on the converter are connected internal with a pull down resistance with the supply ground. The trigger inputs switches with TTL high level. Trigger In n Trigger source TTL GND Fig. 8 Wiring trigger inputs i Ideally connect sensors resp. controllers of the same series for triggering, different measuring ranges are possible. This enables coordinated output characteristics of the converter because the time responses of the connected sensors resp. controllers are equivalent. For triggering sensors/controllers are set to a slave operating mode while the IF2004/ USB works as master. The following application of triggering presumes a operational with connected sensors resp. controllers; the voltage supply of is turned on: Configure the trigger type in the sensor/controller. Opportunity 1: MultiChannelTool Opportunity 2: Data Acquisition Library You can find the MultiChannelTool and the Data Acquisition Library (MEDAQLib) in the download area of the respective sensors/controllers on our website. Choose the button Multi channel configuration...in the menu Extras and choose the trigger type. Example with ILD2300 Choose the command SP_Triggermode Start the measurement. Activate triggering with a high impulse (TTL) on the trigger inputs of the converter, see Fig. 8. Page 14

15 Software Support with MEDAQLib 7. Software Support with MEDAQLib MEDAQLib offers you a documented driver DLL. Therewith you embed the RS422/USB converter and the connected sensors/controllers into an existing or a customized PC software. contains a DLL, which can be imported into C, C++, VB, Delphi and many additional programs, makes data conversion for you, works independent of the used interface type, features by identical functions for the communication (commands), provides a consistent transmission format for all MICRO-EPSILON sensors. For C/C++ programmers MEDAQLib contains an additional header file and a library file. You will find the latest driver / program routine at: Page 15

16 Optional Accessories 8. Optional Accessories Clip Mounting the converter to a clip for wall mounting 22,5 (0.89) 17,5 (0.69) 30 (1.18) 5,8 (0.23) 8,3 (0.33) Mounting rail TS35 2 x ø4,4 (0.17 dia.) 36 (1.42) 54 (2.13) 90 (3.54) Page 16

17

18 MICRO-EPSILON MESSTECHNIK GmbH & Co. KG Königbacher Str Ortenburg / Deutschland Tel. +49 (0) 8542 / Fax +49 (0) 8542 / info@micro-epsilon.de X B011055GBR MICRO-EPSILON MESSTECHNIK *X B01*