4 | Installation and commissioning
54
D-ISC 100 x xx2
Plug posi-
tion
Description Plug posi-
tion
Description
X1 X2
X1.1 AO x.1 AO+ evaluation system + X2.1 AO x.3 AO+ evaluation system +
X1.2 AO−evaluation system- X2.2 AO−evaluation system-
X1.3 MO+ measuring instrument
+
(monitor pick-up)
X2.3 MO+ measuring instrument
+
(monitor pick-up)
X1.4 MO−measuring instrument-
(monitor pick-up)
X2.4 MO−measuring instrument-
(monitor pick-up)
X1.5 AO x.2 AO+ evaluation system + X2.5 AO x.4 AO+ evaluation system +
X1.6 AO−evaluation system- X2.6 AO−evaluation system-
X1.7 MO+ measuring instrument
+
(monitor pick-up)
X2.7 MO+ measuring instrument
+
(monitor pick-up)
X1.8 MO−measuring instrument-
(monitor pick-up)
X2.8 MO−measuring instrument-
(monitor pick-up)
Table4.9: Plug assignment expansion module analogue output
Connection of various evaluation units/monitors
using the example of AOx.1
connection contacts for each of the 4 measurement channels
AO x.1: X1.1-4
AO x.2: X1.5-8
AO x.3: X2.1-4
AO x.4: X2.5-8
AO+
AO-
MO+
MO-
Monitor
DMM
+
DMM
mA
ESB
Monitor Current source
Current measurement
ESB Equivalent circuit
for the analogue output expansion module
Table4.10: Connection of analogue output module