Electrical installation
Connection of relay output K
SR
5
159
EDK82EV903 DE/EN/FR 5.1
Danger!
Danger to life through improper installation
Improper installation of the safety engineering systems may cause an
uncontrolled starting action of the drives.
Possible consequences:
ƒ Death, severe injuries, or damage to material assets during an uncontrolled
starting action of the drives.
Protective measures:
ƒ Shielded installation of all control cables connected to the FIF module is
essential to reduce interference injection.
ƒ Apply the shield to a large surface of the EMC sheet.
K
SR
K32
K31
33
34
K
SR
IGBT
+5 V
34
28
33
Ax
X3.1
Z1
8200 vector
K32K31
DC +24 V
&
µC
......
...
CINH
8200vec266
Z1 Standard I/O or application I/O
CINH Controller inhibit
IGBT Power output stage
Function Relay position switched
X3.1/34
Control for safety relay K
SR
X3.1/33
X3.1/K32
Feedback contact K
SR
opened
X3.1/K31
28 Controller inhibit input (CINH)
Ax Digital output for optional "Controller
inhibit" feedback
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