ABB FIO-01, User Manual

Page: 15 / 22

Installation
15
Wiring
The diagram presents some typical output types.
Maximum cable size is 1.5 mm
2
(AWG 16) for digital signals and
2.5 mm
2
(AWG 14) for relays. The cable shields should be
connected to the nearest ground. See the drive Hardware Manual
for more information.
Digital I/O description
Note: Do not route signal cables parallel to power cables.
Tightening torque is 0.3 N·m (2.7 lbf·in) for the digital I/O plugs and
0.5 N·m (4.4 lbf·in) for the relay plugs.
Push-pull
Open collector
(Sinking)
Open emitter
(Sourcing)
V
CC
= Digital I/O power supply voltage
R
L
= Load at output channel
R
L2
+24 V
R
L1
V
CC
DIOx
COM
R
L
V
CC
DIOx
+24V
COM
R
L
V
CC
DIOx
COM
DIOx
COM
+
-
“0” / ”1”
2 kOhms