Functional safety technology
Page 76
Product Manual „Servo drives ARS 2320, ARS 2340, ARS 2320W, ARS 2360W“
Version 8.0
6.2.4.2 Safety door monitoring
Inputs
Outputs
PLC
+24 V
+24 V
+24 V
0 V
Power
contactor
L1
L2
L3
K1
Safety door open
Request for standstill as per EN 60204-1 (stop category 1)
Safety door monitor
F
eedbac
k
dr
iv
er
s
uppl
y
C
ont
rol
ler
enabl
ing
O
ut
put
s
tage
dr
iv
er
s
uppl
y
O
ut
put
s
tage enabl
ing
Driver supply of
output stage
0 V
[X3] SAFE STANDSTILL
[X1] I/O communication
Mains input
24 V Input
µP
1
2
3
4
5
6
Triggering of relay
ERR (not used)
NC1
NC2
DIN5: Controller enabling
DIN4: Output stage enabling
ARS 2320 -
ARS 2360W
21
9
1
2
3
[X9.] Power supply
open
closed
Drawn contact
position:
Safety door open
or supply voltage
switched off
safety switching
device
EN ISO 13849-1,
Category 3
Performance Level d
Figure 14:
Safety door monitoring in accordance with EN ISO 13849-1, Category 3
Performance Level d, and stop category 1 in accordance with 60204-1.
Summary of Contents for ARS 2320
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