System Description
• 5
Fieldbus Dependent I/O Module
INTERBUS
2.1 Base Module
The base module is the interface for all external wiring, including the fieldbus,
power supply, and sensor/actuator connections. A multi-conductor connector
links the external wiring to the plug-in electronic module.
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24
25 26 27 28 29 30 31 32
33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48
17 18
25 26
WAGO-I/O-SYSTEM
752
INTERBUS
16
DI/16DO
ITEM-NO.
752-824
INPUT I
OUTPUT O
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16
33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48
0V
24V
Fig. 2-2: Base Module
g1x2406x
•
Fieldbus connection, 2 x 9 pole D-SUB
•
Module power supply,
terminal block with CAGE CLAMP
®
2.5 mm² connection
•
Sensor connection,
3 conductors, terminal block with CAGE CLAMP
®
1.5 mm² connection
•
Actuator connection,
2 conductors, terminal block with CAGE CLAMP
®
1.5 mm² connection
•
Separate output supply voltage,
terminal block with CAGE CLAMP
®
1.5 mm² connection
•
Fuse holder with protective cap for input supply voltage fuse.
•
Clear labeling of the connection group (INPUT or OUTPUT) and each in-
dividual terminal block (numbered)
•
Wiring can be performed independent of the plug-in electronic module.
