
Parameter listing and descriptions 181
ACH550-01 User's Manual
Group 11: REFERENCE SELECT
This group defines:
• how the drive selects between command sources
• characteristics and sources for
REF1 and REF2.
Code Description Range
1101 KEYPAD REF SEL 1=REF 1(Hz/rpm),
2=REF 2 (%)
Selects the reference controlled in local control mode.
1 =
REF1(Hz/rpm) – Reference type depends on parameter 9904 MOTOR
CTRL MODE:
• Speed reference (rpm) if 9904 = 1 (
VECTOR:SPEED).
• Frequency reference (Hz) if 9904 = 3 (
SCALAR:FREQ).
2 =
REF2(%)
REF1
Panel
REF1
P1101
REF1
REF2
PANEL
Hand/Auto
Selection
HAND
AUTO
P1107
P1108
P1106
0…17
Panel REF 2
PID 1 OUT
REF 2
P1102
EXT 1
EXT 2
P1104
P1105
G12
Const
Speed
P1103
Panel REF 1
DI
AI
EXT1
P1107
P1108
P1106
0…17
19
19
G12
Const
Speed
P1106
Panel Ref 2
DI
AI
EXT2
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