Mitsubishi Electric MELSEC iQ-R16MTCPU Programming Manual page 174

• New servo parameter is reflected to Motion CPU, therefore, the servo parameter of Motion CPU side does
not need to change.
• When the axis No., servo parameter No. or servo parameter setting value is outside the setting range, "-1:
write/read error" is stored in the servo parameter write/read request flag. The setting value of servo
parameter is reflected to Motion CPU even when the write error occurred. Be sure to set within the setting
range.
• When the following is set for sensing module, and servo parameter read/write is executed, "-1: write/read
error" is stored in the servo parameter write/read request flag.
• When sensing SSCNET/H head module is set at an axis No. other than the start station in 1 block.
• When a sensing extension module is set in a sensing SSCNET/H head module only configuration.
• When servo parameter read/write is executed for the RIO axis of the SSCNET/H head module, "-1: write/
read error" is stored in the servo parameter write/read request flag.
5 FUNCTIONS USED WITH SSCNET COMMUNICATION
172
5.1 Servo Parameter Management