Manual optoNCDT 1402 - Micro-Epsilon

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Installation and MountingError Output ILD1402-xSCThe error message is generated by:--no measuring object or measuring object beyond measuring range--poor target (reflectivity to small, transparent or mirroring object) or laser offILD1402-xSCTmax.100 mA+24 VDC10 kOhmPin 2U = 30 VDCCE max.No error: T lockedError: T conductiveThe error output is low-active and short circuit proof.iFig. 10 External wiring for the error outputWith a user defined output scaling, see Chap. 6.2, you can use the hysteresis-free error output as aprogrammable limit switch.5.5 Pin Assignment for RS422 InterfaceThe lines have to be crossed for the connection between sensor and PC.Sensor Terminal (USB converter) Colors PC1402-x/ITx+ (Pin 5) Rx+ (Pin 3) greyTx - (Pin 6) Rx - (Pin 4) pinkRx+ (Pin 3) Tx+ (Pin 2) greenRx - (Pin 4) Tx - (Pin 1) yellowGND (Pin 12, 7 1 ) GND (Pin 5)blueiDisconnect or connect the D-sub connection between RS422 and USB converter when the sensor isdisconnected from power supply only.1) For ILD1402-xSC sensorsoptoNCDT 1402Page 26
Operation6. Operation6.1 Getting Ready for OperationInstall and assemble the optoNCDT1402 in accordance with the instructions set out, see Chap. 5.1 andconnect it with the indicator or monitoring unit and the power supply, having full regard to the connectioninstructions set out, see Chap. 5.3.The laser diode in the sensor ILD 1402-x can only be activated if--the input “Laser on/off“ (Pin 9) or--the black wire in the PC1402 sensor cableis connected to GND.The laser diode in the sensor ILD 1402-XSC is activated automatically with applying the operating voltage.Once the operating voltage has been switched on the sensor runs through an initialization sequence. Thesensor ILD 1402-x indicates this by the momentary activation of the “State” LED. If initialization has beenfinished, the sensor transmits the info string once in ASCII format via the serial interface independent of theselected interface. The initialization including the info string transmission takes up to 5 seconds. Within thisperiod, the sensor neither executes nor replies commands.To be able to produce reproducible measurements the sensor typically requires a start-up time of 15 minutes.Once this has elapsed the sensor will be in measurement mode and, in accordance with the factory settings,only the “State“ LED on ILD 1402-x sensor is illuminated.If the “State“ LED on the sensor ILD 1402-x is off, this means that--either there is no operating voltage or--the laser has been switched off.Operating Voltage--Nominal value: 24 VDC (11 ... 30 V, max. 50 mA).--Use the power supply unit for measurement instruments only, and not for drive units or similar sources ofpulse interference at the same time.Switch on the power supply unit, if wiring is done.optoNCDT 1402Page 27
Page 1 and 2: Instruction ManualoptoNCDT 1402ILD1
Page 3 and 4: Contents1. Safety..................
Page 5 and 6: 8.3.3 Reading the Sensor Parameters
Page 7 and 8: Safety1. SafetyKnowledge of the ope
Page 9 and 10: Safety--Optical surfaces are exclud
Page 11 and 12: Functional Principle, Technical Dat
Page 19 and 20: Delivery4. Delivery4.1 Scope of Del
Page 21 and 22: Installation and Mounting5.2 Sensor
Page 23 and 24: Installation and Mounting5.3.1 Swit
Page 25: Installation and Mounting5.4 Pin As
Page 29 and 30: Operation20 mAAnalogoutputUser defi
Page 31 and 32: Operation6.2.2 Output Scaling via t
Page 33 and 34: OperationExample: N = 4... 0, 1, 2,
Page 35 and 36: Operation6.5 TimingThe controller o
Page 37 and 38: Measurement Value Output7. Measurem
Page 39 and 40: Measurement Value Output7.2.2 Data
Page 41 and 42: Serial Interface RS4228.1 Interface
Page 43 and 44: Serial Interface RS4228.3 Data Prot
Page 45 and 46: Serial Interface RS4228.3.3 Reading
Page 47 and 48: Serial Interface RS422Format Byte 1
Page 49 and 50: Serial Interface RS4228.3.8 Reset S
Page 51 and 52: Serial Interface RS422Since most se
Page 53 and 54: Serial Interface RS422Memory mode0x
Page 55 and 56: Serial Interface RS4228.4.6 Reading
Page 57 and 58: Serial Interface RS422Format: 31 24
Page 59 and 60: Serial Interface RS422Default setti
Page 69 and 70: Serial Interface RS4228.4.18 Search
Page 73 and 74: Serial Interface RS4228.4.22 Reset
Page 77 and 78:
Serial Interface RS4228.4.26 Reset
Page 79 and 80:
Serial Interface RS4228.4.28 Reques
Page 81 and 82:
Instructions for Operating9.2.2 Col
Page 83 and 84:
Instructions for OperatingCorrectte
Page 85 and 86:
ILD1402 Tool11. ILD1402 ToolThe ILD
Page 87 and 88:
Warranty13. WarrantyAll components
Page 89 and 90:
Free Space for Optics16.2 ILD 1402-
Page 91 and 92:
Available CablesPC1402SC-3/IPC1402S
Page 93 and 94:
Converter RS422-USBiThe systemgroun
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Manual optoNCDT 1402 - Micro-Epsilon

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