Terminal Function Selection - Toshiba VF-S15 Instruction Manual

Note) When the other preset-speed command is input while adjusting frequency with the setting dial, operation
frequency will change but not the inverter display and the subject of adjustment.
Ex) If sr2 is input when operating under sr1 and changing frequency with the setting dial, operation
frequency will change to sr2 but inverter display and the subject of adjustment continue to be sr1.
Press the center or MODE key to display sr2.
Preset-speed logic input signal example: Slide switch SW1 = SINK side
O: ON -: OFF (Speed commands other than preset-speed commands are valid when all are OFF)
CC
Terminal
1
S1
S1-CC 
S2
S2-CC -
S3
S3-CC -
RES
RES-CC -
Terminal functions are as follows.
Terminal S1............. Input terminal function selection 4A (S1)
Terminal S2............. Input terminal function selection 5 (S2)
Terminal S3............. Input terminal function selection 6 (S3)
Terminal RES
In the default settings, SS4 is not assigned. Assign SS4 to RES with input terminal function selection.
[ Example of a connection diagram ]
(with sink logic settings)
2 3 4 5 6
-  -  -
  - - 
- -   
- - - - -
=10 (Preset-speed command 1: SS1)
=12 (Preset-speed command 2: SS2)
=14 (Preset-speed command 3: SS3)
Input terminal function selection 3A (RES)
=16 (preset-speed command 4: SS4)
F (Forward run)
E-17
Preset-speed
7 8 9 10 11 12
 -  - 
 - -  
 - - - -
-    
Forward
CC
Common
Preset-speed 1 (SS1)
S1
S2 Preset-speed 2 (SS2)
S3 Preset-speed 3 (SS3)
RES Preset-speed 4 (SS4)
E6581611
13 14 15
-  - 
- -  
   
   
5