ABB ACH550-01 User Manual page 341

Parameter
name
KEYPAD REF
11 REFERENCE SEL
SELECT
EXT1/EXT2
SEL
REF1 SELECT 1103
REF1 MIN
REF1 MAX
REF2 SELECT 1106
REF2 MIN
REF2 MAX
CONST
12 CONSTANT SPEED SEL
SPEEDS
CONST
SPEED 1
CONST
SPEED 2
CONST
SPEED 3
CONST
SPEED 4
CONST
SPEED 5
CONST
SPEED 6
CONST
SPEED 7
TIMED MODE
SEL
336
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HVAC
default Supply fan Return fan
Par.
1 2
index
REF 1 REF 1
1101 (Hz/rpm) (Hz/rpm)
1102 EXT1 EXT1
AI1 AI1
0.0 Hz / 0.0 Hz /
1104 0 rpm 0 rpm
50.0 Hz / 50.0 Hz /
1105 1500 rpm 1500 rpm
PID1 OUT PID1 OUT
1107 0.0% 0.0%
1108 100.0% 100.0%
1201 DI3 DI3
1202 5/6 Hz 5/6 Hz
1203 10/12 Hz 10/12 Hz
1204 15/18 Hz 15/18 Hz
1205 20/24 Hz 20/24 Hz
1206 25/30 Hz 25/30 Hz
1207 40/48 Hz 40/48 Hz
1208 50/60 Hz 50/60 Hz
1209 CS1/2/3/4 CS1/2/3/4
Parameter listing and descriptions
ACH550-01 User's Manual
Cooling
tower fan Condenser
3 4
REF 1 REF 1 REF 1
(Hz/rpm) (Hz/rpm) (Hz/rpm)
EXT1 EXT1 EXT1
AI1 AI1 AI1
0.0 Hz / 0.0 Hz / 0.0 Hz /
0 rpm 0 rpm 0 rpm
50.0 Hz / 50.0 Hz / 50.0 Hz /
1500 rpm 1500 rpm 1500 rpm
PID1 OUT PID1 OUT PID1 OUT
0.0% 0.0% 0.0%
100.0% 100.0% 100.0%
DI3 DI3 DI3
5/6 Hz 5/6 Hz 5/6 Hz
10/12 Hz 10/12 Hz 10/12 Hz
15/18 Hz 15/18 Hz 15/18 Hz
20/24 Hz 20/24 Hz 20/24 Hz
25/30 Hz 25/30 Hz 25/30 Hz
40/48 Hz 40/48 Hz 40/48 Hz
50/60 Hz 50/60 Hz 50/60 Hz
CS1/2/3/4 CS1/2/3/4 CS1/2/3/4
Booster
pump
5 6
REF 1
(Hz/rpm)
EXT1
AI1
0.0 Hz /
0 rpm
50.0 Hz /
1500 rpm
PID1 OUT
0.0%
100.0%
DI3
5/6 Hz
10/12 Hz
15/18 Hz
20/24 Hz
25/30 Hz
40/48 Hz
50/60 Hz
CS1/2/3/4