10-7
Instruction and Operation Manual
X-CM-QmBS-eng
Part Number: 541B052AHG
June, 2008
Section 10 I/O Wiring DIN CIO Transmitter
QmBS Sensor / QTA Transmitters
10.5 Discrete Output Wiring
Discrete output wiring depends on whether you are wiring terminals 23 and 24 (Channel B) or
terminals 31 and 32 (Channel C), and also on whether you have configured the terminals for internal
or external power. The following diagrams are examples of proper wiring for these configurations:
•
Channel B (DO1), internal power – Figure 10-9
•
Channel B (DO1), external power – Figure 10-10
•
Channel C (DO2), internal power – Figure 10-11
•
Channel C (DO2), external power – Figure 10-12
Figure 10-9 Discrete Output 1 Wiring – Terminals 23 & 24 (Channel B) – Internal Power
Total load
Note: See Figure 10-13 for output voltage
versus load information.
+
–
