26 
 
4.3.1 Control Circuit Terminals   
 
4.3.1.1 Input Terminals   
Table 4.3.1.1 Control Circuit Input Terminal   
Multi-Function 
Digital Inputs 
Digital input terminal 1 (forward/stop)   
Photocoupler, 24 V, 8 mA. 
Use NPN/PNP switch to select 
multi-function digital input 
type. The default is NPN mode.   
Digital input terminal 2 (reverse/stop)   
Digital input terminal 3 (external fault 
1)   
Digital input terminal 4 (fault reset)   
Digital input terminal 5 (Jog)   
Digital input terminal 6 (Baseblock) 
+24V auxiliary power terminal for analog 
input 
Digital input common terminal for NPN/PNP mode switch. Select the mode 
correctly when connecting. 
Multi-Function 
Analog Inputs 
Auxiliary power terminal +10V 
Analog input terminal 1 
  (main frequency command)   
Voltage input: 
0 to 5V or 0 to 10V 
Current input: 
0 or 4 to 20mA