CHAPTER 4: ELECTRICS 39
QUICK LOAD SERVO 80 S2
2.2.5. Programmable controller (PLC)
The programmable controller (PLC) continuously scrutinises all data from the remote control, probes,
switches, cells, interface, etc.
The program loaded into the PLC manages this information. The PLC then distributes the interface signals,
controls the motors and displays the appropriate messages on the remote control.
Designation Description
A Battery module in the 3
rd
slot from the left
M1 Memory card for parts library files to be stored in 1
st
slot from the left
M2 Memory expansion in the second slot from the left
Battery module:
Batt: The PLC needs the back-up battery replaced.
Run: The PLC is in RUN mode. This is the standard mode.
Halt: The PLC is in HALT mode. Contact your LNS dealer.
Error: The PLC is in a failure mode. Contact your LNS dealer.
M1 slot:
This is used to store parts library files.
M2 slot:
This slot is used by a flash (blue) card as memory expansion. Do not remove the flash card unless instructed
by LNS.
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