USER HANDBOOK 1.2 | B-PRIMIS DC/ET PRIME 2110W X C, 2115WUX C
Berghof Automation GmbH | Harretstraße 1 | 72800 Eningen | www.berghof-automation.com
270011X00_B-PRIMIS_ET-DC-PRIME 2110W-2115W_EN.docx
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5.2.3. Digital inputs and outputs (DC2115WUX CM / DC2110W X CM)
The digital outputs are positive switching 24 V outputs with an output current of max. 500 mA. They
have a common reference potential (GND) with the supply voltage.
NOTE
Damage to the inputs or to the device!
Voltages over ±32 V can damage the inputs or the device.
No voltage in excess of ±32 V may be present at the inputs.
The digital inputs are type 1 or 3 (IEC 61131-2) positive switching inputs of type 1 or 3 (IEC 61131-2).
They are designed for nominal input voltages of 24 V. The input signals are transmitted internally on a
cyclical basis for process data processing. An open input is interpreted as static 0. The inputs also
have a common reference potential (GND).
The following counterparts have been tested with the S2C-SMT 3.5 (Weidmüller) connector and are
approved for use with the device:
B2CF 3.50/12/180F
Fig. 16: Digital inputs and outputs DC2115WUX CM / DC2110W X CM plug connector X1 with LEDs 1 to 8
Digital inputs and outputs, plug X1
Pin
Designa-
tion
Assignment
1
DO 1
digital output
2
DI 1 / C1
digital input / counting input 1
3
DO 2
digital output
4
DI 2 / C2
digital input / counting input 2
5
DO 3
digital output
6
DI 3 / C3
digital input / counting input 3
7
DO 4
digital output
8
DI 4 / C4
digital input / counting input 4
9…12
–
Power supply (see "Power supply")
