9
Instructional Booklet
IB013003EN
Effective June 2023
Instructions for installation, operation,
and maintenance of Magnum MR2
(integral racking)
EATON
www.eaton.com
Controller diagnostic display
This feature can be used for diagnostic and troubleshooting
purposes . The operator will press and hold down the “Enable”
button while pressing and holding down the unused button under
the “Intermediate” indicator LED on the pendant for three seconds .
The gear type, controller firmware version, pendant firmware
version, rack-in count, rack-out count, overcurrent count and “test”
verification will scroll across the display .
Ex . of entire sequence:
PG
##
GR
##
CF
##
PF
##
RI
## ##
RO
## ##
OC
## ##
AD
##
1
2
3
4
5
6
7
8
1 . Product group
2 . Gear type (will always be 02 for Magnum)
3 . Controller firmware version
4 . Pendant firmware version
5 . Rack-in count
6 . Rack-out count
7 . Overcurrent count
8 . Modbus address (01 to 99)
Controller mounting
The controller can be mounted to the left side or right side of the
cassette . If placed in other areas of the switchgear, extension wires
can be added with the existing terminal blocks . This section will
cover installing to the left side of the cassette, which is preferred .
Thread four standoffs onto the four corner screws (see Figure 23) .
Figure 23. Installing standoffs.
Locate four mounting holes on cassette sidesheet . Align controller
standoffs with holes and secure using four supplied machine screws
and lockwashers (see Figure 24 and Figure 25) .
Figure 24. Mounting holes.
Figure 25. Securing.
Unused button
