ABB ACS355 - Page 193

Actual signals and parameters 193
DI1,2 Constant speed selection through digital inputs DI1 and
DI2.1 = DI active, 0 = DI inactive.
7
DI2,3 See selection DI1,2.8
DI3,4 See selection DI1,2.9
DI4,5 See selection DI1,2.10
DI1,2,3 Constant speed selection through digital inputs DI1, DI2 and
DI3. 1 = DI active, 0 = DI inactive.
12
DI3,4,5 See selection DI1,2,3.13
TIMED FUNC 1 External speed reference, speed defined by parameter
1202 CONST SPEED 1 or speed defined by parameter
1203 CONST SPEED 2 is used, depending on the selection
of parameter 1209 TIMED MODE SEL and the state of
timed function 1. See parameter group 36 TIMED
FUNCTIONS.
15
TIMED FUNC 2 See selection TIMED FUNC 1.16
TIMED FUNC 3 See selection TIMED FUNC 1.17
TIMED FUNC 4 See selection TIMED FUNC 1.18
TIMED
FUN1&2
External speed reference or speed defined by parameter
1202 CONST SPEED 1 … 1205 CONST SPEED 4 is used,
depending on the selection of parameter 1209 TIMED
MODE SEL and the state of timed functions 1 and 2. See
parameter group 36 TIMED FUNCTIONS.
19
DI1(INV) Speed defined by parameter 1202 CONST SPEED 1 is
activated through inverted digital input DI1. 0 = active, 1 =
inactive.
-1
DI2(INV) Speed defined by parameter 1202 CONST SPEED 1 is
activated through inverted digital input DI2. 0 = active, 1 =
inactive.
-2
All parameters
No. Name/Value Description Def/FbEq
DI1 DI2 Operation
0 0 No constant speed
1 0 Speed defined by par. 1202 CONST SPEED 1
0 1 Speed defined by par. 1203 CONST SPEED 2
1 1 Speed defined by par. 1204 CONST SPEED 3
DI DI2 DI3 Operation
0 0 0 No constant speed
1 0 0 Speed defined by par. 1202 CONST SPEED 1
0 1 0 Speed defined by par. 1203 CONST SPEED 2
1 1 0 Speed defined by par. 1204 CONST SPEED 3
0 0 1 Speed defined by par. 1205 CONST SPEED 4
1 0 1 Speed defined by par. 1206 CONST SPEED 5
0 1 1 Speed defined by par. 1207 CONST SPEED 6
1 1 1 Speed defined by par. 1208 CONST SPEED 7