ABB ACH550-02-645A-4 [201/454] Ach550 02 user s manual

ABB ACH550-02-645A-4 [201/454] Ach550 02 user s manual
Parameter listing and descriptions 197
ACH550-02 User's Manual
8 = DI2,3 – Selects one of three constant speeds (1…3) using DI2 and
DI3.
• See above (
DI1,2) for code.
9 =
DI3,4 – Selects one of three constant speeds (1…3) using DI3 and
DI4.
• See above (
DI1,2) for code.
10 =
DI4,5 – Selects one of three constant speeds (1…3) using DI4 and
DI5.
• See above (
DI1,2) for code.
11 =
DI5,6 – Selects one of three constant speeds (1…3) using DI5 and
DI6.
• See above (
DI1,2) for code.
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 =
TIMER 1…4 – Selects constant speed 1, constant speed 2 or
the external reference depending on the state of eg. timer 1 (if the
parameter value is 15 =
TIMER 1), timer 3 (if the parameter value is 17
=
TIMER 3) etc, and the constant speed mode.
• See parameter 1209 and Group 36: TIMED FUNCTIONS.
19 =
TIMER 1 & 2 – Selects a constant speed or the external reference
depending on the state of timers 1 and 2 and the constant speed
mode.
• See parameter 1209 and Group 36: TIMED FUNCTIONS.
-1 =
DI
1(
INV
) – Selects constant speed 1 with digital input
DI
1.
• 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.
Code Description Range
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)

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