20
Operating Instructions – Safety-Related BST Brake Module
5
Scope of delivery of BST
Unit Design
5.2
Scope of delivery of BST
The scope of delivery includes:
• 1 safety-related BST brake module with installed holding fixture for support rail
mounting
• 4 attached plug connectors for terminal connections
5.3
Safety-related BST brake module
The following figure shows the unit design of BST x.xS-xxxV-00:
5.4
Terminal assignment
9007199397613451
[1]
LED V1 for indicating the operating state
[2]
LED V2 for indicating the operating state
[3]
Terminals 13/14/15: Brake connection
[4]
Terminals 3/4 : For connecting the functional control voltage V
24 V in
[5]
Terminals 5/6 : For connecting the safety-related control voltage V
24 V safe
[6]
Terminals 1/2 : DC link voltage connection V
DC link
[7]
PE connection
[8]
Retaining plate / shield plate
13/ 14 /15
1/ NC /2
3/4 5/NC/6
[3]
[4]
[5]
[6]
[8]
[7]
[1]
[2]
Terminal
Function
1
2
+U
Z
- U
Z
DC link voltage input V
z
5
6
SVI24
S0V24
Safety-related control voltage V
24 V safe
input
Reference potential for safety-related control voltage V
24 V safe
3
4
DBI24
DGND
Functional control voltage input V
24 V in
Reference potential for functional control voltage V
24 V in
13
14
15
RD
WH
BU
Brake output
댷
Protective grounding
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