Common Input Devices - RayTek GP Series Operating Instructions Manual

GP Monitor
CI3
Terminal Pin
4
6
7
8
9
Table 3: Wiring CI3 / TX Sensing Heads
The GP monitor is supplying power to the CI3, CM and TX when
connected as described in the table above and external power
connections are unnecessary (maximum power = 24 VDC @ 50 mA).
Please note that sensing heads other than those listed above may
need external power if their power consumption needs exceed what
is available from the monitor!

3.3.5 Common Input Devices

The following tables show the wiring for sensing heads or input
devices with 0-5 V and 4-20 mA outputs or thermocouples to the
monitor.
0 - 5 V
Pin Function
6 Signal (-)
7 Signal (+)
8 Shield
14
Function / Wire Color
Power (-) / black
Signal ground / green
Signal (+) / white
Shield
Power (+) / red
CM
Pin Monitor
4
6
7
8
9
Table 4: Wiring CM Sensing Heads
Rev. F 10/2011
TX
Terminal Pin
8
9
10
Wire Color
black
brown
yellow
shield
orange
4 - 20 mA
Pin Function
6 GND
8 Shield
10 4 - 20 mA Input
Function
Shield
TX (+)
TX (-)
GP Series