366
Parameter listing and descriptions
ACH550-01 User's Manual
HVAC
default
Supply fan Return fan
Cooling
tower fan Condenser
Booster
pump
Parameter
name
Par.
index
1
2
3
4
5
6
81 PFA
REFERENCE
STEP 1
8103
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
CONTROL
REFERENCE
STEP 2
8104
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
REFERENCE
STEP 3
8105
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
START FREQ
1
8109
50.0 Hz
50.0 Hz
50.0 Hz
50.0 Hz
50.0 Hz
50.0 Hz
START FREQ
2
8110
50.0 Hz
50.0 Hz
50.0 Hz
50.0 Hz
50.0 Hz
50.0 Hz
START FREQ
3
8111
50.0 Hz
50.0 Hz
50.0 Hz
50.0 Hz
50.0 Hz
50.0 Hz
LOW FREQ 1
8112
25.0 Hz
25.0 Hz
25.0 Hz
25.0 Hz
25.0 Hz
25.0 Hz
LOW FREQ 2
8113
25.0 Hz
25.0 Hz
25.0 Hz
25.0 Hz
25.0 Hz
25.0 Hz
LOW FREQ 3
8114
25.0 Hz
25.0 Hz
25.0 Hz
25.0 Hz
25.0 Hz
25.0 Hz
AUX MOT
START D
8115
5.0 s
5.0 s
5.0 s
5.0 s
5.0 s
5.0 s
AUX MOT
STOP D
8116
3.0 s
3.0 s
3.0 s
3.0 s
3.0 s
3.0 s
NR OF AUX
MOT
8117
1
1
1
1
1
1
AUTOCHNG
INTERV
8118
NOT SEL
NOT SEL
NOT SEL
NOT SEL
NOT SEL
NOT SEL
AUTOCHNG
LEVEL
8119
50.0%
50.0%
50.0%
50.0%
50.0%
50.0%
INTERLOCKS
8120
DI4
DI4
DI4
DI4
DI4
DI4
REG BYPASS
CTRL
8121
NO
NO
NO
NO
NO
NO
PFA START
DELAY
8122
0.50 s
0.50 s
0.50 s
0.50 s
0.50 s
0.50 s
PFA ENABLE
8123
NOT SEL
NOT SEL
NOT SEL
NOT SEL
NOT SEL
NOT SEL
ACC IN AUX
STOP
8124
NOT SEL
NOT SEL
NOT SEL
NOT SEL
NOT SEL
NOT SEL
DEC IN AUX
START
8125
NOT SEL
NOT SEL
NOT SEL
NOT SEL
NOT SEL
NOT SEL
TIMED
AUTOCHNG
8126
NOT SEL
NOT SEL
NOT SEL
NOT SEL
NOT SEL
NOT SEL
MOTORS
8127
2
2
2
2
2
2
AUX START
ORDER
8128
EVEN
RUNTIME
EVEN
RUNTIME
EVEN
RUNTIME
EVEN
RUNTIME
EVEN
RUNTIME
EVEN
RUNTIME
98 OPTIONS
COMM PROT
SEL
9802
NOT SEL
NOT SEL
NOT SEL
NOT SEL
NOT SEL
NOT SEL
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