Mitsubishi Electric MELSEC Q Series Reference Manual page 276

2.
Complete settings in the programming tool based on the contents filled in the parameter sheet.
Set the same setting for the normal stations (No. 2 to 4).
(b) Refresh parameters
Set the refresh parameters.
Set the refresh parameters the same as the control station (No. 1). (
274
Set a station No. within
the range of 2 to 4.
Page 269, Section 8.1.2 (1))