WAGO-I/O-SYSTEM 750 Description of I/O-IPC Interfaces 37
758-874/000-131 WAGO-I/O-IPC-C6
Manual
Version 1.0.0
Pos: 34.11 /Serie 758 ( Funk, IPC und PFC)/Besc hreibung der Schnittstel len/Beschreibung der S chnittstellen 758-87 x (onBoard I/Os, USB, ...) Ende @ 10\mod_1314943172 178_21.doc @ 78022 @ 222 @ 1
Digital Inputs
The two digital inputs are independent of the internal data bus. This means that
digital signals are processed even if the internal data bus breaks down.
Voltage range Low: -3 V … +5 V
High: +11 V … +30 V (+24 V standard)
Max. current per
channel
5 mA
Channels
2
Input impedance Min. 1.5 kOhm
Max. 6 kOhm at 30 V
Characteristics Optocoupler, 2 kV
Low-pass filter, 10 kHz
Current limitation
Surge protection
Reverse voltage protection
Figure 8: Connection of integrated inputs
1
2
9
10
I/O-IPC