5-1            
Chapter 5 Control Functions 
5-1 Control Mode Selection  
There are three control modes in the servo drive, torque, speed and position modes can be 
selected individually or as a combination according to the selection table below: 
 
Parameter  Name  Setting  Description 
Default
Value 
Control 
Mode
Torque control 
0 
To use one analog voltage command signal to control  
torque. Please refer to 5-2.  
Speed control 
1 
Input contacts SPD1 and SPD2 can be used to select 4 
-steps of speed. Please refer to section 5-3-1.  
Position control (External pulse command) 
2 
Four separate selectable pulse command types are 
possible to control position.  Please refer to section 
5-4-1.  
Position / Speed  control  switch 
3 
Input contact MDC can be used to switch between 
position & speed control. Please refer to section 5-6-2. 
Speed / Torque control switch 
4 
Input contact MDC can be used to switch between 
speed  
& torque control. Please refer to section 5-6-2.  
Position / Torque control switch 
5 
Input contact MDC can be used to switch between 
position & torque control. Please refer to section 
5-6-2.  
Position control (internal position command) 
6 
Input contacts POS 1~POS 4 can be used to select 16 
programmable preset position commands to control 
position. Please refer to 5-4-2. 
7 
Internal Position / Speed control switch  
Input contact MDC can be used to switch control mode 
between position and speed, please refer to chapter 
5-6-2. 
8 
Internal Positin / Torque control switch  
Input contact MDC can be used to switch control mode 
between position and torque, please refer to chapter 
5-6-2. 
9 Reserved 
★ ● 
Cn001 
Control 
mode 
selection 
A 
Internal/External Position switching 
Input contactor MDC can be switch between internal 
and external position. Please refer to 5-7. 
2  ALL 
New setting will become effective after re-cycling the power.