ComAp InteliDrive DCU Industrial - Page 302

InteliDrive DCU Industrial 3.4.0 Global Guide
302
Wiring
Binary inputs
Pull up
Two options of wiring
There are two options of wiring. On left side you can see case when binary input is connected between pins BI1
and COM (COM is connected internally to the GND).
On right side is case of wiring between pins BI1 and GND. Both ways are correct.
Pull down
Two options of wiring
There are two options of wiring. On left side you can see case when binary input is connected between pins BI1
and COM (COM is connected internally to the +Ucc).
On right side is case of wiring between pins BI1 and +Ucc. Both ways are correct.
IMPORTANT: Do not connect COM pin to power (GND or Ucc). Otherwise the module will be
damaged.
Binary outputs
High side