5
AZM400
Operating instructions
Solenoid interlock
EN
Minimum distance between two solenoid interlocks
as well as other systems with same frequency (125 kHz): 30 mm.
30 mm
30 mm
3.2 Manual release
For the machine set-up, the solenoid interlock can be unlocked in a de-
energised condition. Turning the triangle of the manual release using
the triangular key to the
Q
position releases the solenoid interlock.
The normal locking function is only restored after the manual release
has been returned to its original position
P
.
Triangular key, 101100887, available as an accessory.
Structurally, after turning back the mechanical release a
mechanical release that is still active can be indicated by
the LEDs (all three LEDs flash). These will be reset after the
control inputs are driven again.
Do not turn the manual release beyond the end stop.
After successful commissioning the attached cover is to be screwed
onto the manual release and then secured with the appropriate seal.
The maximum tightening torque for screwing on the cover is 0.55 Nm.
Locked position:
Unlocked position:
3.3 Electrical manual release - E (for -ST2)
The electrical manual release can be implemented with an additional
auxiliary power supply. The auxiliary power supply unit H1 is for this
purpose.
The AZM400 should only be supplied with the auxiliary power supply,
this is so the locking bolt can be released independently of the control
inputs.
Then no other actions are required, the safety and diagnostic units
remain off.
System condition (only valid during the initialising phase):
Main supply Auxiliary
supply
System condition
0
0
Locking bolt remains in position
(safety outputs switched off)
24 V
0
dependent on the control inputs
0
24 V
Locking bolt is retracted automatically
(unlock)
24 V
24 V
Locking bolt remains in position (fault)
The wiring and actuation of the electrical manual release is
to undergo a technical safety validation. After switching off
the main supply any cross-wire shorts of the auxiliary supply
inputs to other supply sources are not detected.
3.4 Emergency exit -T
Emergency exit for use within the hazardous area.
To activate the emergency exit, turn the red lever in the direction of
the arrow to the end stop. The bolt moves due to spring force to the
unlocked position so that the guard system can be opened in this
position and the safety outputs switch off. In the unlocked position, the
guard system is secured against unintentional locking.
Do not turn beyond the end stop!
Locked position:
Unlocked position:
To ensure correct operation of emergency exit -T the
safety door/guard must not be in a mechanically tensi-
oned state.
3.5 Assembly with mounting set
When using 40 mm aluminium profile, the optimum mounting set MS-
AZM400 can be used. This consists of two mounting plates including
four bolt and four nuts.
