Chapter 16 PLC Function Applications│CP200016-12216- 8 CANopen Master control applicationsControl of a simple multi-axis application is required in certain situations. If the device supports theCANopen protocol, a CP2000 can serve as the master in implementing simple control (speedcontrol). The setting method comprises the following seven steps:Step 1: Activating CANopen Master functions1. Parameter 09-45=1 (initiates Master functions); restart power after completing setting, the status baron the KPC-CC01 digital keypad will display "CAN Master".2. Parameter 00-02=6 reset PLC (please note that this action will reset the program and PLC registersto the default values)3. Turn power off and on again.4. Use the KPC-CC01 digital keypad to set the PLC control mode as "PLC Stop" (if the KPC-CE01digital keypad is used, set as "PLC 2"; if a newly-introduced driver is used, the blank internal PLCprogram will cause a PLFF warning code to be issued).Step 2: Master memory settings1. After connecting the 485 communications cable, use WPL Soft to set the PLC status as Stop (if thePLC mode has been switched to the "PLC Stop" mode, the PLC status should already be Stop)2. Set the address and corresponding station number of the slave station to be controlled. For instance,if it is wished to control two slave stations (a maximum of 8 stations can be controlled simultaneously),and the station numbers are 21 and 22, it is only necessary to set D2000 and D2100 as 20 and 21,and then set D2200, D2300, D2400, D2500, D2600, and D2700 as 0. The setting method involvesuse of the PLC's WPL editing software WPL as follows: Open WPL and implement communications > register edit (T C D) function
