Operating Instructions – Safety-Related BST Brake Module
11
3
Safety function
Integrated Safety Technology
3.2.1
Block diagram BST
3.3
Safety function
The following drive-related safety function can be used:
•
SBC
(Safe Brake Control according to IEC 61800-5-2)
The SBC function safely de-energizes the connected brake by disconnecting the
safety-related control voltage V
24 V safe
. The safety-related control voltage must be
disconnected using a suitable external safety switching device/safety controller.
9007201124185483
[1]
DC link voltage input V
DC link
(terminal 1/2)
[2]
Brake output (terminals 13/14/15)
[3]
Functional control voltage input V
24 V in
(terminal 3/4)
[4]
Safety-related control voltage input V
24 V safe
(terminal 5/6)
34
56
13
14
15
1
2
[1]
[4]
[3]
[2]
INFORMATION
Safety-related brake control must be carried out using the safety-related control
voltage V
24 V safe
(terminal 5/6) only.
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