Parameter listing and descriptions
195
ACH550-01 User's Manual
8 =
DI
2,3 – Selects one of three constant speeds (1…3) using
DI
2 and
DI
3.
• See above (
DI
1,2) for code.
9 =
DI
3,4 – Selects one of three constant speeds (1…3) using
DI
3 and
DI
4.
• See above (
DI
1,2) for code.
10 =
DI
4,5 – Selects one of three constant speeds (1…3) using
DI
4 and
DI
5.
• See above (
DI
1,2) for code.
11 =
DI
5,6 – Selects one of three constant speeds (1…3) using
DI
5 and
DI
6.
• See above (
DI
1,2) for code.
12 =
DI
1,2,3 – Selects one of seven constant speeds (1…7) using
DI
1,
DI
2 and
DI
3.
• Uses three digital inputs, as defined below (0 =
DI
de-activated, 1 =
DI
activated):
13 =
DI
3,4,5 – Selects one of seven constant speeds (1…7) using
DI
3,
DI
4 and
DI
5.
• See above (
DI
1,2,3) for code.
14 =
DI
4,5,6 – Selects one of seven constant speeds (1…7) using
DI
4,
DI
5 and
DI
6.
• See above (
DI
1,2,3) 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 =
DI
2(
INV
)…
DI
6(
INV
) – Selects constant speed 1 with digital input.
• See above.
Code Description
Range
DI
1
DI
2
DI
3
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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