Pilz PMCprotego D.48 - 6.7.2 Digital inputs

Wiring
Operating Manual PMCprotego D.48, PMCprotego D.72
1001735-EN-04
120
Use the following fuses, depending on the device type.
Device type D.48 D.72 Type
Blow-out fuse orsimilar 8 A 8 A Fine wire fuse or cir-
cuit breaker
Protection
6.7.2 Digital inputs
Under “Connection cables”, please note the requirements for the:
} Cable cross sections
} Insulation material
Connector X3A/X3B Pin Designation Description
X3B
1
2
3
4
X3A
5
6
7
8
9
10
12
13
14
15
16
11
DGND
BTB/RTO
BTB/RTO
ANALOG-IN 2+
ANALOG-IN 2-
ANALOG-IN 1+
ANALOG-IN 1-
AGND
+24V-IO
DIGITAL-IN22/OUT2
DIGITAL-IN21/OUT1
DIGITAL-IN4
DIGITAL-IN3
DIGITAL-IN2
DIGITAL-IN1
ENABLE
1 ENABLE Enable input
2 DIGITAL-IN1 Digital input 1
3 DIGITAL-IN2 Digital input 2
4 DIGITAL-IN3 Digital input 3
5 DIGITAL-IN4 Digital input 4
6 DIGITAL-INOUT 1 Digital input or output 1
7 DIGITAL-INOUT 2 Digital input or output 2
16 DGND Reference earth for digital in-
puts and outputs
Connector pin assignment
Connector X4 Pin Designation Description
X4
XGND
STO1-STATUS
1
2
3
4
5
6
7
8
STO2-STATUS
STO1-ENABLE
STO2-ENABLE
XGND
+24V
+24V
4 XGND Reference earth for 24VDC
5 STO2-ENABLE STO – Safe torque off, 2nd
shutdown route
7 STO1-ENABLE STO – Safe torque off, 1st
shutdown route