ABB DriveIT ACH550-01 User Manual page 186

0413 PREVIOUS FAULT 2
Fault code of the third last fault. Read-only.
Group 10: Start/Stop/Dir
This group:
• Defines external sources (
that enable start, stop and direction changes.
• Locks direction or enables direction control. To select
between the two external locations use the next group,
parameter 1102.
.
Code Description
1001 EXT1 COMMANDS
Defines external control location 1 (
start, stop and direction commands.
0 = NOT SEL – No external start, stop and direction command
source.
1 = 1 – Two-wire Start/Stop.
DI
• Start/Stop is through digital input
de-activated = Stop).
• Parameter 1003 defines the direction. Selecting 1003 = 3
(request) is the same as 1003 = 1 (fwd).
2 = 1, 2 – Two-wire Start/Stop, Direction.
DI
Start/Stop is through digital input
activated = Stop).
• Direction control (requires parameter 1003 = 3 (request)) is
through digital input
Forward).
3 = 1
DI P
• Start/Stop commands are through momentary push-buttons (the
stands for "pulse").
P
• Start is through a normally open push-button connected to digital
input
activated prior the pulse in
• Connect multiple Start push-buttons in parallel.
• Stop is through a normally closed push-button connected to
digital input
• Connect multiple Stop push-buttons in series.
Parameter 1003 defines the direction. Selecting 1003 = 3 (
is the same as 1003 = 1 (
182
2 (
DI
, 2 – Three-wire Start/Stop.
P
1. In order to start the drive, the digital input
DI
2.
DI
FWD
ACH550 User's Manual
1, and 2) for commands
EXT EXT
1) – the configuration of
EXT
1 ( 1 activated = Start;
DI DI
1 ( 1 activated = Start;
DI DI
2 activated = Reverse; de-activated =
DI
1.
DI
).
Parameter listing and descriptions
as Par.0401
Range
0...14
DI
1 de-
DI
2 must be
DI
REQUEST
1
)