Berges electronic
•
D–51709 Marienheide-Rodt
•
Tel. 02264/17-0
•
Fax 02264/17126
Operating manual
21.12.98
ACP 3000 — 0.37–15.0
04_GB
38
NOTE:
DIRECT = Maximum output (
32-FMAX
) at maximum input.
INVERSE = Minimum output (
31-FMIN
) at maximum input.
◊
Value range: 0–19
Default: 0
Sets the minimum frequency to the motor. Programmable from 0.00 to 99.95 Hz in 0.05 Hz
increments and 0.1 Hz above this frequency. Minimum programmable output frequency is
0.00 Hz.
◊
Value range: 0.00–400.0 Hz
Default: 0.00 Hz
Sets the maximum frequency to the motor. Programmable from 20.00 to 99.95 Hz in 0.05
Hz increments and 0.1 Hz above this frequency. Consult motor manufacturer if frequency
is in excess of motor nameplate rating.
◊
Value range: 20.00–400.0 Hz
Default: 50.00 Hz
Programmable from 0.00 to 99.95 Hz in 0.05 Hz increments and 0.1 Hz above this frequen-
cy. Selected with input terminals PS1, PS2 and PS3 (see section 3.15 and 7.7, page 27 and
61). May be set to a frequency greater than
32-FMAX
, but the output will not exceed
32-
FMAX
when running. Consult motor manufacturer if frequency is in excess of motor name-
plate rating.
◊
33-F2
Value range: 0.00–400.0 Hz
Default: 5.00 Hz
34-F3
Value range: 0.00–400.0 Hz
Default: 20.00 Hz
35-F4
Value range: 0.00–400.0 Hz
Default: 40.00 Hz
36-F5
Value range: 0.00–400.0 Hz
Default: 50.00 Hz
37-F6
Value range: 0.00–400.0 Hz
Default: 0.00 Hz
38-F7
Value range: 0.00–400.0 Hz
Default: 0.00 Hz
24-FSEL
– Speed Setpoint Selector
2P
DATA
RANGE
DESCRIPTION
0–3
With these settings, only VIN1 is active. Selects the speed setpoint charac-
teristics and the offset if required (see following table). See chapter 3.16, “J20
Configuration”, page 29.
4–7
Defines reference as VIN1 plus VIN2. VIN1 can be adapted to suit customer
requirements (see following table).
8–11
Defines reference as VIN1 minus VIN2. VIN1 can be adapted to suit custom-
er requirements (see following table).
12–15
Changeover for VIN1/VIN2:
PS3 = 0
⇒
VIN1 active.
PS3 = 1
⇒
VIN2 active.
VIN1 can be adapted to suit customer requirements (see following table).
VIN1 ADJUSTMENT
DATA CODES OPERATION OFFSET
INPUT SIGNAL VIN1
0, 4, 8, 12
DIRECT
None
0–10 VDC, 0–5 VDC, 0–20 mA
1, 5, 9, 13
INVERSE
None
0–10 VDC, 0–5 VDC, 0–20 mA
2, 6, 10, 14
DIRECT
20%
4–20 mA
3, 7, 11, 15
INVERSE
20%
4–20 mA
31-FMIN
– Minimum Frequency
[Hz]
1P
32-FMAX
– Maximum Frequency
[Hz]
1P
33-F2 to 38-F7
– Preset Frequencies
[Hz]
2P
