Protective Measures - Lenze 8200 vector Montageanleitung

5 Electrical installation
Connection of relay output K
Wiring
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Danger!
Faulty operation in case of earth faults possible
The correct functioning of the safety function is not ensured if an earth fault
occurs.
Possible consequences:
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Protective measures:

The electrical reference point for the coil of the safety relay K
connected to the PE conductor system (EN 60204−1, paragraph 9.4.3)!
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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
Protective measures:
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X3.1/34
X3.1/33
X3.1/K32
X3.1/K31
28
Ax
166
SR
A failure of the safety function can lead to death, severe injuries or damage
to material.
Death, severe injuries, or damage to material assets during an uncontrolled
starting action of the drives.
Shielded installation of all control cables connected to the FIF module is
essential to reduce interference injection.
Apply the shield to a large surface of the EMC sheet.
K
SR
Z1 Standard I/O or application I/O
CINH Controller inhibit
IGBT Power output stage
Function
Control for safety relay K
SR
Feedback contact K
SR
Controller inhibit input (CINH)
Digital output for optional "Controller
inhibit" feedback
l
8200 vector
K
SR
+
34
33
K32
K31
Z1
&
µC
Relay position switched
opened
must be
SR
X3.1
DC +24 V
CINH
8200vec266
EDK82EV903 DE/EN/FR 4.0