Rockwell Automation 442G-IN001C-EN-P – October 2015
2 Multi-functional Access Box Installation Instructions
Auxiliary/Manual Release
1. Undo locking screw.
2. Lift locking arm using a screwdriver and actuate the guard
door handle.
Clearing Faults
Reset a non-latching fault by opening the guard door and closing
it again. Clear latching faults by cycling power or applying 24V to
the RST signal for a minimum of three seconds.
Dip Switch Configuration
1
See the 442G Multifunctional Access Box User Manual (442G-UM001A-EN-P) for
information on changing the default settings.
Inspection and Service
Periodically check the correct operation of the switching
function. Also check for signs of abuse or tampering. Inspect the
switch casing for damage. Check the safe function of the device
particularly after any of the following: set-up work, the
installation or replacement of an 442G-MAB module, an
extended period without any use, a fault condition, or any
change to the DIP switch setting.
ATTENTION: The locking screw must be screwed back in and sealed
after assembly and after use of the manual release (for example, with
sealing lacquer). Tightening torque is 0.5 Nm.
The guard door must be in the open position to clear a latching fault.
Detail Switch Function
1
A1+2
on: Device is configured for standalone operation (factory setting)
off: Device is configured for series operation
B3+4
on: Guard lock monitoring is deactivated
off: Guard lock monitoring is activated (factory setting)
C5
on: DIP switch configuration enabled
off: DIP switch configuration inhibited (factory setting)
D6
on: Release monitoring is activated (factory setting)
off: Release monitoring is deactivated
ATTENTION: If there is a malfunction or damage to the product,
attempts at repair must not be made. The unit must be replaced or
alternative safeguarding must be implemented before machine-
operation is allowed. An exception is allowed for the replacement of the
lock module control cover.
Handle Configuration
The unique-coded handle assembly must be assigned to the
locking module before the system is functional.
During configuration of the handle, the safety outputs are
switched off.
1. Insert bolt tongue in the locking module.
2. Apply operating voltage (U
A
and U
B
).
3. The State LED flashes green (5 Hz) as the device performs a
self-test (up to 8 seconds).
4. Programming begins when the State LED flashes (1 Hz). After
approximately 60 seconds, the State LED turns off.
5. To complete the configuration, switch off the operating
voltage (UB) for a minimum of 3 seconds or apply 24V to the
input RST for a minimum of 3 seconds.
Mounting
The 442G-MAB is designed to use on hinged or sliding doors. The
use of mounting plates is optional.
Installation example for a guard door that is hinged on the right (general view)
The locking module disables the code for the previous handle assembly
if configuration is conducted for a new handle assembly. A disabled
handle assembly can be configured again only after a third handle
assembly has been configured.
With two-wing hinged guard doors, one of the two guard door wings
must also be latched mechanically.
It must be possible to insert the bolt tongue in the locking module. To
check, close the safety guard several times and actuate the guard door
handle.
If available, check the function of the escape release. It must be possible
to operate the escape release from the inside without excessive force
(approximately 40N).
ATTENTION: The escape release must ONLY be accessible from inside
the safeguarded area. The installation must not allow access to the
escape release from outside the safeguarded area.
IMPORTANT
4x M6
2x M6
0.5 Nm
1 Nm (6x)
Cutout for escape release
IMPORTANT
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