ABB ACH550-01 User Manual page 194

Code Description
5 = 1 , 2
DI P
• Start and Direction commands are given simultaneously with two
separate momentary push-buttons (the
• Start Forward command is through a normally open push-button
connected to digital input
input
DI
• Start Reverse command is through a normally open push-button
connected to digital input
input
DI
• Connect multiple Start push-buttons in parallel.
• Stop is through a normally closed push-button connected to digital
input
DI
• Connect multiple Stop push-buttons in series.
• Requires parameter 1003 = 3 (
6 = 6 – Two-wire Start/Stop
DI
• Start/Stop is through digital input
activated = Stop).
• Parameter 1003 defines the direction. Selecting 1003 = 3 (
is the same as 1003 = 1 (
7 = 6, 5 – Two-wire Start/Stop/Direction
DI
• Start/Stop is through digital input
activated = Stop).
• Direction control (requires parameter 1003 = 3 (
through digital input
( 5 activated = Reverse;
DI
8 =
KEYPAD
• Start/Stop and Direction commands are through the control panel
when
EXT
• Direction control requires parameter 1003 = 3 (
9 = 1 , 2
DI F
combinations
• Start forward =
• Start reverse =
• Stop = both
• Requires parameter 1003 = 3 (
10 =
COMM
start/stop and direction commands.
• Bits 0,1, 2 of Command Word 1 (parameter 0301) activates the start/
stop and direction commands.
• See the fieldbus user's manual for detailed instructions.
11 =
TIMER
; Timer de-activated =
START
• See Group 36: TIMED
12...14 =
TIMER
• See
TIMER
182
, 3 – Start Forward, Start Reverse, and Stop
P P
3 must be activated during the pulse in
3 must be activated prior the pulse in
3.
5.
DI
– control panel
1 is active.
– Start/Stop/Direction commands through
R
1 activated and
DI
1 de-activated and
DI
1 and 2 activated, or both de-activated.
DI DI
– Assigns the fieldbus Command Word as the source for the
1 – Assigns Start/Stop control to timer 1 (Timer activated =
FUNCTIONS.
2...4 – Assigns Start/Stop control to timer 2...4.
1 above.
ACH550 User's Manual
Range
stands for "pulse").
P
1. In order to start the drive, the digital
DI
2. In order to start the drive, the digital
DI
).
REQUEST
6 ( 6 activated = Start;
DI DI
).
FWD
6 ( 6 activated = Start;
DI DI
5 de-activated = Forward).
DI
2 de-activated.
DI
2 activated.
DI
).
REQUEST
).
STOP
Parameter listing and descriptions
1.
DI
2.
DI
6 de-
DI
REQUEST
6 de-
DI
)) is
REQUEST
).
REQUEST
1 and 2
DI DI
)