Matrix 0850 - Page 225

0850/0850-T1 User Manual
Matrix Machine Tool (Coventry) Limited 225 / 231
Edition: 08/2013
700118 Coolant tank level too low
Cause:
There is not enough coolant oil in the tank when the coolant system is in normal operation.
The coolant low level float switch could have become stuck.
Remedy:
Check the amount of coolant oil in the tank and add more coolant to the tank if necessary.
Check the low level float switch operates correctly or replace it.
700120 PI service failed to execute
700121 ASUP start error - FC9 did not run correctly
Possible cause:
The PI service fails because it unable to execute the ASUB program that was triggered to run, either
because the ASUB program does not exist or is not loaded in the NC memory.
There are 3 ASUP’s defined as follows:
GEARON.SPF this ASUB runs when the GEAR ON key is selected on the MCP
GEAROFF.SPF this ASUB runs when the GEAR OFF key is selected on the MCP
RETRACT.SPF this ASUB runs when the Yellow emergency wheel retract button is actuated
Machine data relating to ASUB not set correctly.
Remedy:
Check the following machine data are set:
MD19500=1H
MD10818=1
MD11602=3H
MD11604=64
MD11610=2
MD11612=2
MD20117=F0FH
MD20116=1H (chnl 1)
MD20116=0H (chnl 2)
Also, enter MW244, MW248,MW258 in PLC status (Diagnosis > PLC Status) and check error code
returned
3 = Negative acknowledgment, job not executable - Internal error, try and NC reset
6 = FIFO full - Job must be repeated since queue is full
7 = Option not set - OB100 parameter "NCKomm" is not set
9 = Transmission occupied - Job must be repeated