Operating Guide | iC7 Series Functional Safety
Installation
5
Installation for System Modules with +BEF2
5.1
Prerequisite:
For motor connection, AC mains connection, and control wiring, follow the instructions for safe installation in the
documentation shipped with the drive.
All wiring related to functional safety must be done on terminal block X33. See
Figure 5: Functional Safety Terminals in the Modular Control Unit
Table 8: Functional Safety I/O Terminal (X33) Functions in System Modules
Numbering
(1)
41A
(1)
41B
42
43
44
(1)
45A
(1)
45B
46
Danfoss Drives Oy © 2024.09
X33
41A
41B
42
43
44
45A
45B
46
47
48
Terminal name
24 V
24 V
S.INA+
S.INB+
S.FB+
GND
GND
S.INA-
Figure 5
for the location of the terminals.
Function
+ 24 V DC Output
+ 24 V DC Output
+ Safe Input Channel A
+ Safe Input Channel B
+ STO Feedback
0 V/GND
0 V/GND
- Safe Input Channel A
AQ477043679710en-000102 / 172K2965A |
Installation
23
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