DURAG D-ISC 100 2 Series - Analogue Output

4 | Installation and commissioning
D-ISC 100 x xx2
53
2LT 3LT TEV
15V
AI+
AI-
mA
+
X
mA
out
+
X
mA
out
+
X
mA
out
+
V
in
Monitor
DMM
+
DMM
~ ~
ESB
Measured value converter
with current output
Voltage source
Digital multimeter/monitor Current measurement
Table4.6: Connection of analogue input module
Type Description
ESB Equivalent circuit
for the analogue input expansion module
2LT 2-wire transmitter
3LT 3-wire transmitter
TEV Transmitter with its own power supply
DMM External digital multimeter for test purposes
Table4.7: Plug assignment for the analogue input expansion module, example
AIx.1
4.3.4 Analogue output
Pos Description
USB
X3
LED 9
LED 10
LED 11
X1
Module connecting terminals
X2
Module connecting terminals
X3
Service
LED9
green LED ON when in operation;
FLASHING during communication (internal)
LED10
red LED ON in event of
expansion module fault
LED11
blue LED ON when USB connected
Table4.8: Connecting terminals and LED functions of the analogue output ex-
pansion module