43 
4.3 Group U monitor parameter 
  U0-21 input signal status 
STA/ESC
INC
DEC ENTER
12345678910
Lighting means that the corresponding 
item has signal input.
Lighting means that the corresponding 
item has no signal input.
 
 
  U0-21 input signal 1 distribution 
/P-CON proportion action instruction   
/P-OT  prohibition  of  forward 
drive 
/N-OT prohibition of reverse drive   
/P-CL forward side external torque limit   
/N-CL  reverse  side  external 
torque limit   
/SPD-D internal speed selection   
/SPD-A internal speed selection 
/SPD-B internal speed selection 
Note: When reading through communication, the binary numbers read from right to left correspond to 
the position of / S-ON, / P-CON, 0 means that the position signal is not input, 1 means that the 
position signal has input. Example: 0x0001 means / S-ON has input, 0x0201 means / S-ON and / 
SPD-B has input. 
 
  U0-22 input signal status 
STA/ESC
INC
DEC ENTER
11121314151617181920
Lighting means that the 
corresponding item has signal input
Lighting means that the corresponding 
item has no signal input