Toshiba TOSVERT VF-AS1 Instruction Manual page 6

■ Torque control selection by means of terminal signals
The method assigns the torque control switching signal to any of input terminals in the inverter and selects
torque control/speed control by switching ON/OFF of the signal.
In the standard setting at factory shipping, a function of preset speed command 3 is assigned to the S3
terminal. To use it for a terminal for control switching, it is required to change the terminal assignment.
Title
Input terminal function selection 7
f117
(S3)
Note 1: If the S3 terminal is already used, assign the function to an unused terminal.
Note 2: It is possible to reverse the logics of ON/OFF. In this case, the setting value is 113.
Note 3: It also is possible that the setting always is for the torque setting.
(f110 or f127 or f128: assigned to Always ON function selection)
■ Control switching
Speed control
S3: Control switching
RR
CC
Control
OFF between S3-CC
switching
Speed
RR-CC (default setting)
command
Function
M
CC
5
Adjustment range
0 to 135
Torque control
S3: Control switching
RX
CC
Control
ON between S3-CC
switching
Torque
RX-CC (default setting)
command
E6581331
Default setting
112
M
CC