Safety engineering, Safety relay k, X3.1 – Lenze E82xVxxxKxxxxx User Manual
Page 497
Safety engineering
Safety relay K
SR
l
497
EDS82EV903 EN 3.0
8200 vector 3 ... 11 kW
X3.1
K
SR
IGBT
+5 V
+
34
28
33
Ax
X3.1
CINH
Z1
8200
vector
K32 K31
DC
+24
V
&
µC
...
...
...
8200vec266
Fig. 14−2
Connection of safety relay K
SR
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
8200 vector 15 ... 90 kW
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
Fig. 14−3
Connection of safety relay K
SR
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