Mitsubishi Electric MELSEC-Q series Programming Manual page 82

[OPERATION ERRORS]
An operation error will occur and the error flag (SM0) will be turned ON, and error code will be stored in SD0, in the following
cases.
Error code Description
4100 When the loop number designated by (n) does not exist.
4100 When (n) is outside the range 1 to 8. (Basic model QCPU)
4100 When (n) is any other than 1 to 32. (High Performance model QCPU, Redundant CPU, Universal model QCPU, LCPU, and QnACPU)
4100 When the PID control data is outside the setting range.
4101 When the device range assigned to the PID control data area by
4103 When the PIDINIT(P) instruction has not been executed before execution of the PIDPRMW(P) instruction.
9 COMPLETE DERIVATIVE PID CONTROL INSTRUCTIONS AND PROGRAM EXAMPLES
80
9.1 PID Control Instructions
exceeds the last device number of the applicable range.
S