Digital Inputs (X3/X4) - Pilz PMC Series Installation Manual

9.7.2

Digital Inputs (X3/X4)

All digital inputs are electrically isolated via optocouplers.
9.7.2.1 Technical characteristics
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Ground reference is Digital-GND (DGND, terminals X4/3 and X4/4)
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The inputs at X3 are PLC-compatible (IEC 61131-2 Type 1)
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Update rate Software: 250 µs / Hardware: 2µs
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High: 11...30 V / 2...11 mA , Low: -3...5 V / <1mA
Installation manual for PMCtendo DD5/PMCprimo Drive3
9 Interfaces