Hitachi SJ2-CO - Manual (Page 18)

CHAPTER5 CANOPEN COMMUNICATION FUNCTION
14
5.1.6 Control word (Index: 6040h)
The control word is used to send control commands to the inverter. (HOST-> Inverter)
Bit Description Note
0 Switch On－Stop Mandatory
1 Disable Voltage－Free Run Stop Mandatory
2 Quick stop－Stop using 2CH setting Mandatory
3 Enable Operation－Run Mandatory
4 RFG Enable Mode Specific
5 RFG Unlock Mode Specific
6 RFG Usr ref Mode Specific
7 Reset Fault (raising edge) Mandatory
8 Halt Mode Specific
9 (Undefined) Reserved
10 (Undefined) Reserved
11 RDY Function Enable Manufacturer Specific
12 NetRef Manufacturer Specific
13 NetCtrl Manufacturer Specific
14 Move forward Manufacturer Specific
15 Move reverse Manufacturer Specific
To use setting frequency from CANopen, please set bit NetRef(bit 12). An inverter parameter A001
is set 10(Calculate function output) with setting NetRef bit is 1, Calculate function output will not
work.
To handle RUN/STOP command form CANopen, you have to set a bit NetCtrl.