Controller Box Disassembly - Rice Lake 880 Technical And Service Manual

2.3

Controller Box Disassembly

880
The has no on/off switch. Before opening the unit, ensure the power cord is disconnected from the
WARNING
power outlet.
Enclosure disassembly is not required to make connections for load cells, serial communications, or
Note
digital I/O. These connectors are all externally mounted on the back of the controller.
1. Disconnect power to the unit.
2. Unplug all connectors from the backplate. See Figure 2-10 for connector locations.
DIN Rail Clip Bracket
3. Rotate left and right hooks away from the DIN rail clip.
4. Carefully remove the controller box from the DIN rail.
5. Disconnect the display cable harness.
Note
The CompactCom option must be removed prior to removal of the backplate if installed.
Controller Assembly
Rotate left and right hook
down away from the DIN rail.
DIN Hook Screwdriver Slot
Figure 2-6. Remove Controller Assembly
Cable Assembly
Installation 13