User manual

REI2
User manual
Doc: R2U_2_1079_002_E
Version: 1.07.9
Page
43 of 64
17.1.1. Supply
180° 5 pole socket for power supply
1 Ground
2 Not connected
3 External power supply input of from 9 to 24 allowed, maximum absoprtion 10 W
1
4 Not connected
5 Not connected
17.1.2. Analogue I/O
240° 6 pole socket for connection of analogue acquisition devices
1 Analogue input 0 (0..5V)
2 Analogue input 1 (0..5V)
3 Analogue input 2 (0..5V)
4 5V regulated output for power supply of external devices, max 800mA
5 Ground (reference for analogue inputs)
6 Not connected
17.1.3. Digital I/O
240° 6 pole socket for connection of digital acquisition devices
1 Digital input/output 0 (0/5V, configurable via software)
2 Digital input/output 1 (0/5V, configurable via software)
3 Digital input/output 2 (0/5V, configurable via software)
4 Digital input/output 3 (0/5V, configurable via software)
5 Ground
6 Digital output (0/5V)
17.1.4. Radio
5 pole miniDIN socket
1 Input
2 -10V, max 20mA
3 Output
4 Regulated 5V output, max 800mA
5 Ground
17.1.5. Computer A
240° 6 pole socket standard signal RS 232 no hardware protocol
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)
1
Between 9 and 11 volts REI2 is correctly powered but the internal batteries cannot be recharged.