Power to unlock: IN = 0 = Lock
Safety guard can be locked
Safety guard locked
Power to lock: IN = 1 = Lock
Safety guard can be locked
Safety guard locked
Table 1: Diagnostic information of the safety switchgear
System condition
Magnet control IN
LED
Safety outputs Y1,
Y2
Diagnostic
output OUT
Power to
unlock
Power to
lock
green
red
yellow
AZM300Z
AZM300B
Safety guard open
24 V (0 V)
0 V (24 V)
On
Off
Off
0 V
0 V
0 V
Safety guard closed,
not
locked
24 V
0 V
On
Off
Flashes
0 V
24 V
24 V
Safety guard closed,
locking
impossible
0 V
24 V
On
Off
Flashes
0 V
24 V
0 V
Safety guard closed and
locked
0 V
24 V
On
Off
On
24 V
24 V
24 V
