Electrical installation, Danger, Connection of relay output k – Lenze E82EV 8200 vector 15kW-90kW User Manual
Page 159

Electrical installation
Connection of relay output K
SR
l
159
EDK82EV903 DE/EN/FR 5.1
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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
K32
K31
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