Delta C2000 Series User Manual page 621

Another method can be used to set D1091: Determine which of slave stations 0 to 7 will not be needed,
and set the corresponding bits to 0. For instance, if it is not necessary to control slave stations 2, 6 and 7,
merely set D1091 = 003B, and the setting method is the same as described above: Use WPL to initiate
communications > use register edit (T C D) function to perform settings.
Step 3: Set the master's communications station number and communications
speed
When setting the master's station number (parameter 09-46, default is set as 100), make sure
not to use the same number as a slave station.
Set the CANopen communications speed (parameter 09-37); regardless of whether the driver is
defined as a master or slave station, the communications speed is set via this parameter.
Step 4: Write program code
Real-time access: Can directly read/write to or from the corresponding D area.
Non real-time access:
16-129
PLC Function Applications