Color Designation
Gray Interrupt
Green SCL (I
2
C)
Yellow SDA (I
2
C)
White 3,3 V
Brown GND
Shield GND
Fig. 40 Pin assignment connection cable industrial PIF
The industrial process interface offers the following inputs and outputs:
Designation Description max. range
1
/ status
A IN 1 / 2 Analog input 1 und 2 0 - 10 V
D IN 1 Digital input 24 V
AO1 / 2 / 3 Analog output 1, 2 and 3 0 - 10 V
Alarm output 1, 2 and 3 0 / 10 V
DO1 / 2 / 3 Relay output 1, 2 and 3
2
open/ closed (red LED on) / 0 ... 30 V, 400 mA
FS Fail-safe relay open/ closed (green LED on) / 0 ... 30 V, 400 mA
The voltage levels for the DI are: LOW = 0 ... 0.6 V /HIGH = 2 ... 24 V.
The process interface has an integrated fail-safe mode. This allows to control conditions like interruption of
cables, shut-down of the software etc. and to give out these conditions as an alarm.
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