ABB ACH550 series User Manual page 61

E-Clipse Bypass Configurations for ACH550 Drives
Group 16
Code Name
1619 PAR LOCK
1620 RUN EN TXT
1621 ST EN1 TXT
1622 ST EN2 TXT
1623 ST EN3 TXT
1624 ST EN4 TXT
1625 COMM CTRL
Resolution Range
1 0 = LOCKED
1 = OPEN
1 0 = RUN ENABLE
1 = DAMPER END SWTCH
2 = VALVE OPENING
3 = PRE-LUBE CYCLE
1 0 = START ENABLE 1
1 = VIBRATION SWITCH
2 = FIRESTAT
3 = FREEZESTAT
4 = OVERPRESSURE
5 = VIBRATION TRIP
6 = SMOKE ALARM
7 = SAFETY OPEN
8 = LOW SUCTION
1 0 = START ENABLE 2
...
1 0 = START ENABLE 3
...
1 0 = START ENABLE 4
...
1 0 = DRIVE ONLY
1 = SYSTEM
Default Description
OPEN When switched to "LOCKED"
(1) prevents parameter changes
from panel. Does not affect to
Field Bus writes, expect
changing the lock value itself:
correct password must always be
set first, even in case of Field
Bus.
RUN Alternative text choices for alarm
ENABLE 4006.
(0)
START Alternative text choices for alarm
ENABLE 4021.
1
(0)
START Alternative text choices for alarm
4022.
ENABLE
2
See parameter 1621 for range.
(0)
START Alternative text choices for alarm
ENABLE 4023.
3
See parameter 1621 for range.
(0)
START Alternative text choices for alarm
ENABLE 4024.
4
See parameter 1621 for range.
(0)
DRIVE Selects comm control mode. In
ONLY drive only mode, control of drive
is made through drive points, and
(0)
control of bypass over comms is
not possible. In system mode,
control of system (bypass or
drive) is made through bypass
points.
Parameter Descriptions
59