ABB ACH550-VCR - Page 103

ACH550-UH User’s Manual 1-99
Parameters
12 = DI1,2,3 – Selects one of seven Constant Speeds (1…7) using DI1, DI2 and DI3.
• Uses three digital inputs, as defined below (0 =
DI de-activated, 1 = DI activated):
13 =
DI3,4,5 – Selects one of seven Constant Speeds (1…7) using DI3, DI4 and DI5.
• See above (
DI1,2,3) for code.
14 =
DI4,5,6 – Selects one of seven Constant Speeds (1…7) using DI4, DI5 and DI6.
• See above (
DI1,2,3) for code.
15…18 =
TIMED FUNC 1…4 – Selects Constant Speed 1, Constant Speed 2 or the external reference, depending on
the state of the Timed Function (1…4) and constant speed mode. See parameter 1209
TIMED MODE SEL and Group
36: TIMED FUNCTIONS.
19 = TIMED FUN1&2 – Selects a constant speed or the external reference, depending on the state of Timed Functions
1 & 2 and constant speed mode. See parameter 1209
TIMED MODE SEL and Group 36: TIMED FUNCTIONS.
-1 =
DI1(INV) – Selects Constant Speed 1 with digital input DI1.
• Inverse operation: Digital input de-activated = Constant Speed 1 activated.
-2…- 6 = DI2(INV)…DI6(INV) – Selects Constant Speed 1 with digital input. See above.
-7 =
DI1,2(INV) – Selects one of three Constant Speeds (1…3) using DI1 and DI2.
• Inverse operation uses two digital inputs, as defined below (0 =
DI de-activated, 1 = DI activated):
-8 =
DI2,3(INV) – Selects one of three Constant Speeds (1…3) using DI2 and DI3.
• See above (
DI1,2(INV)) for code.
-9 =
DI3,4(INV) – Selects one of three Constant Speeds (1…3) using DI3 and DI4.
• See above (
DI1,2(INV)) for code.
-10 =
DI4,5(INV) – Selects one of three Constant Speeds (1…3) using DI4 and DI5.
• See above (
DI1,2(INV)) for code.
-11 =
DI5,6(INV) – Selects one of three Constant Speeds (1…3) using DI5 and DI6.
• See above (
DI1,2(INV)) for code.
-12 =
DI1,2,3(INV) – Selects one of seven Constant Speeds (1…7) using DI1, DI2 and DI3.
• Inverse operation uses three digital inputs, as defined below (0 =
DI de-activated, 1 = DI activated):
-13 = DI3,4,5(INV) – Selects one of seven Constant Speeds (1…7) using DI3, DI4 and DI5.
• See above (
DI1,2,3(INV)) for code.
-14 =
DI4,5,6(INV) – Selects one of seven Constant Speeds (1…7) using DI4, DI5 and DI6.
• See above (
DI1,2,3(INV)) for code.
Group 12: Constant Speeds
Code Description Range Resolution Default S
DI1 DI2 DI3 Function
0 0 0 No constant speed
1 0 0 Constant speed 1 (1202)
0 1 0 Constant speed 2 (1203)
1 1 0 Constant speed 3 (1204)
0 0 1 Constant speed 4 (1205)
1 0 1 Constant speed 5 (1206)
0 1 1 Constant speed 6 (1207)
1 1 1 Constant speed 7 (1208)
DI1 DI2 Function
1 1 No constant speed
0 1 Constant speed 1 (1202)
1 0 Constant speed 2 (1203)
0 0 Constant speed 3 (1204)
DI1 DI2 DI3 Function
1 1 1 No constant speed
0 1 1 Constant speed 1 (1202)
1 0 1 Constant speed 2 (1203)
0 0 1 Constant speed 3 (1204)
1 1 0 Constant speed 4 (1205)
0 1 0 Constant speed 5 (1206)
1 0 0 Constant speed 6 (1207)
0 0 0 Constant speed 7 (1208)