User manual

REI2
User manual
Doc: R2U_2_1079_002_E
Version: 1.07.9
Page
44 of 64
17.1.6. Computer B
240° 6 pole socket standard signal RS 232
1 Serial output (TXD)
2 Not used
3 RS232 input for flow control
4 RS232 output for flow control
5 GND
6 Serial input (RXD)
17.1.7. Display Board
240° 6 pole socket standard signal RS 232 and RS 485
1 Serial output RS232 (TXD)
2
3 Serial output RS485 (+)
4 Serial output RS485 (-)
5 GND
6 Serial input RS232 (RXD)
17.1.8. Rei2 Net
240° 6 pole socket standard signal RS 485
1
2
3 Serial output RS485 (+)
4 Serial output RS485 (-)
5 GND
6
17.1.9. Timing Inputs
240° 6 pole socket signal at TTL level contacts not polarised
1 START
2 Regulated 5V output for power supply of external devices, max 800mA
3 Ground
4 LAP
5 STOP
6 AUX
17.1.10. LinkPod
240° 6 pole socket standard signal RS 485 (with galvanic insulation)
1 Optoinsulated serial output RS485 (+)
2 15V regulated output galvanically insulated from the device, max 150mA
3 Ground galvanically insulated from the device
4 Optoinsulated serial output RS485
5 Optoinsulated serial input/output RS485 (+)
6 Optoinsulated serial input/output RS485 (+)