Electrical Installation; Terminals - ABB FSO-21 User Manual

Safety functions module
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240 Installation

Electrical installation

Terminals

The connections are shown in the figure below.
B
A
A
Electronics grounding screw
B
Enclosure grounding screw, at one of the
mounting points, depending on the drive
type
Note: The signal grounds (X113:5, X113:6, X114:5, X114:6) are not suitable for
grounding the cable shields.
X110:
DATA Data connection to the drive
control unit
X111:
1
STO STO 24 V
2
STO STO ground
3
STO STO1LO drive internal signal
4
STO STO2LO drive internal signal
X112:
1
POWER 24 V
2
POWER 0 V
X113:
1
DI
Channel 1 digital input 1
2
DI
Channel 1 digital input 2
3
DI
Channel 1 digital input 3
4
DI
Channel 1 digital input 4
5
GND Signal ground
6
GND Signal ground
7
DO
Channel 1 digital output 1
8
DO
Channel 1 digital output 2
9
DO
Channel 1 digital output 3
10 TP
Channel 1 diagnostic pulse
out
X114:
1
DI
Channel 2 digital input 1
2
DI
Channel 2 digital input 2
3
DI
Channel 2 digital input 3
4
DI
Channel 2 digital input 4
5
GND Signal ground
6
GND Signal ground
7
DO
Channel 2 digital output 1
8
DO
Channel 2 digital output 2
9
DO
Channel 2 digital output 3
10 TP
Channel 2 diagnostic pulse
out

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