Illegal Synchronization Axis; No Spec: Wk Instl Err Cmp; Invld Cmd In Wk Instl Err Cmp; Wk Instl Err Cmp Cmd Invalid - Mitsubishi Electric M800 Series Manual

M800/M80/E80/C80 Series Alarm/Parameter Manual
12 Program Errors (P)
P521

Illegal synchronization axis

Details
The axis specified as a basic or synchronous axis of synchronization across part systems cannot be synchro-
nized.
Remedy
Correct the program.
P544

No spec: Wk instl err cmp

Details
The workpiece installation error compensation function is out of the specifications.
Remedy
Check the specifications.
P545

Invld cmd in wk instl err cmp

Details
During workpiece installation error compensation, a command impossible to issue (such as G command) was
issued.
Remedy
Check the program. If you wish to issue a command impossible to issue (such as G command) during
workpiece installation error compensation, cancel workpiece installation error compensation once.
P546

Wk instl err cmp cmd invalid

Details
Workpiece installation error compensation was commanded in a G modal in which commanding it is not
allowed.
An illegal G command was issued in the block that has a workpiece installation error compensation com-
mand.
Remedy
Check the program. Also check the G modals which were issued at commanding the workpiece installation
error compensation, and cancel illegal ones.
Issue the G command in a separate block.
P547 Illegal wk instl err cmp cmd
Details
A command in which the rotary axis's travel distance exceeds 180 degrees was issued.
Remedy
Divide the travel command so that the rotary axis's travel distance per block is less than 180 degrees.
P550 No spec: G06.2(NURBS)
Details
There is no NURBS interpolation option.
Remedy
Check the specifications.
P551 G06.2 knot error
Details
The knot (k) command value is smaller than the value for the previous block.
Remedy
Correct the program.
Specify the knot by monotone increment.
P552 Start point of 1st G06.2 err
Details
The block end point immediately before the G06.2 command and the G06.2 first block command value do not
match.
Remedy
Match the G06.2 first block coordinate command value with the previous block end point.
151 IB-1501279-H