E6581595
C-22
3
Preset-speed logic input signal example:
(sink/source switching) =
: With sink settings
O: ON -: OFF (Speed commands other than preset-speed commands are valid when all are OFF)
Terminal
Preset-speed
1 2
3
4
5
6
7
8
9
10
11
12
13 14 15
S1-CC
-
-
-
-
-
-
-
S2-CC -
-
-
-
-
-
-
R-CC - -
-
-
-
-
-
VI-CC - -
-
-
-
-
-
Terminal functions are as follows.
Terminal S1 ............. Input terminal function selection 3A (S1)
=
10
(Preset-speed command 1: SS1)
Terminal S2 ............. Input terminal function selection 4A (S2)
=
12
(Preset-speed command 2: SS2)
Terminal R ............... Input terminal function selection 2A (R)
=
14
(Preset-speed command 3: SS3)
Terminal VI
Analog/ logic input selection (VI)
=
2
(logic input)
Input terminal function selection 5 (VI)
=
16
(preset-speed command 4: SS4)
In the default settings, SS3 and SS4 are not assigned. Assign SS3 and SS4 to R and VI with input
terminal function selection. VI terminal must also be set for switching to logic input.
*1: When VI terminal is used for the logic input terminal, refer to page B-12 for details.
CC
S1
S2
VI
R
[ Example of a connection diagram ]
(with sink settings)
F (Forward run)
CC
VI
S2
R
S1
Forward
Preset-speed 1 (SS1)
Preset-speed 3 (SS3)
Preset-speed 4 (SS4)
Preset-speed 2 (SS2)
Common
*1
