Installation
User manual 57120_hdb_en_12
41 / 70
7.6
Fixing the shield
Shield bus carrier
Shield bus carriers are required for installing a shield (see section 11.1 "Ac-
cessories"). The shield bus carrier supports the shield bus for connecting ca-
ble shields.
Fixing the shield
Fig. 7-9: Shield
1
Shield bus carrier
2
Shield bus (10 mm x 3 mm)
3
Shield terminal block
4
Shielding
Installing the shield bus
Each Cube20S module is provided on the bottom side with an opening for
the shield bus carrier. The bus node has two openings.
Insert the shield bus carriers until they engage in the module.
If the mounting rail is flat, break the spacer off the shield bus carrier for ad-
justment.
Insert the shield bus into the shield bus carrier.
Fig. 7-10: Fixing the shield
6
24 V DC
Input
24 V DC for power supply
7
0 V
Input
GND for power supply
8
Sys 0 V
Input
GND for electronics supply
Pos.
Function
Type
Description
