Mitsubishi Electric Q172CPU Programming Manual page 63

1 OVERVIEW
Type of parameter
Name in Motion CPU
Multiple CPU settings
Motion slot settings
Base settings
(2) Parameters common throughout the Multiple CPU system
In the Motion CPU, at the initial setting the parameters in the table below are
verified against the parameters in the PLC CPU of CPU No.1. Unmatched
parameters generate a PARAMETER ERROR (error code: 3012), so the
parameters show below must be set identically between Motion CPUs and the
PLC CPU of CPU No.1. (If the system settings are changed in a Motion CPU, it is
necessary to reset. Therefore, the parameters are checked only at the initial
setting.)
PLC CPUs can use the parameters of the other CPUs via "Multiple CPU
parameter utilization" in GX Developer. Since Motion CPUs do not have this
function, however, the common parameters must be set for each Motion CPU.
Name in PLC CPU
Number of Multiple CPUs
Operation mode
Automatic refresh setting
Control CPU Control CPU No.
I/O assignment
Basic
settings
Verification item
Number of CPU modules
Operation mode when a CPU
stop error occurred
Number of automatic refresh
points
Total number of bases
Base No.
Base
Number of base slots
1 - 42
Remark
• Only the module numbers
set in System Settings on
the Motion CPU side are
verified.
• Not verified if base settings
are omitted on the PLC CPU
side.