Group 10: Command Inputs - ABB ACS 160 User Manual

Group 10: Command Inputs

Start, Stop and Direction commands can be given from the control panel or from two external
locations ( 1, 2). The selection between the two external locations is made with parameter
EXT EXT
1102 1/ 2 . For more information on control locations refer to section Local and Remote
EXT EXT SEL
Control and Appendix A.
Code Description
1001 EXT1 COMMANDS
Defines the connections and the source of Start/Stop/Direction commands for External control location 1
( 1).
EXT
=
0
NOT SEL
No Start/Stop/Direction command source for
1 = DI1
Two-wire Start/Stop connected to digital input DI1. DI1 deactivated = Stop;
DI1 activated = Start. *
2 = DI1,2
Two-wire Start/Stop, Direction. Start/Stop is connected to digital input DI1 as above. Direction is connected
to digital input DI2. DI2 deactivated = Forward; DI2 activated = Reverse. To control direction, value of
parameter 1003
3 = DI1P,2P
Three-wire Start/Stop. Start/Stop commands are given by means of momentary push-buttons (the P stands
for "pulse"). The Start push-button is normally open, and connected to digital input DI1. The Stop push-
button is normally closed, and connected to digital input DI2. Multiple Start push-buttons are connected in
parallel; multiple Stop push-buttons are connected in series. *,**
4 = DI1P,2P,3
Three-wire Start/Stop, Direction. Start/Stop connected as with DI1P,2P. Direction is connected to digital
input DI3. DI3 deactivated = Forward; DI3 activated = Reverse. To control Direction, value of parameter
1003 D
IRECTION
5 = DI1P,2P,3P
Start Forward, Start Reverse, and Stop. Start and Direction commands are given simultaneously with two
separate momentary push-buttons (the P stands for "pulse"). The Stop push-button is normally closed, and
connected to digital input DI3. The Start Forward and Start Reverse push-buttons are normally open, and
connected to digital inputs DI1 and DI2 respectively. Multiple Start push-buttons are connected in parallel,
and multiple Stop push-buttons are connected in series. To control direction, value of parameter 1003
should be
DIRECTION
6 = DI5
Two-wire Start/Stop, connected to digital input DI5. DI5 deactivated = Stop and DI5 activated = Start. *
7 = DI5,4
Two-wire Start/Stop/Direction. Start/Stop is connected to digital input DI5. Direction is connected to digital
input DI4. DI4 deactivated = Forward and DI4 activated = Reverse. To control direction, value of parameter
1003
DIRECTION
8 =
KEYPAD
The Start/Stop and Direction commands are given from the control panel when External control location 1
is active. To control direction, value of parameter 1003
9 = 1 ,2
DI F R
Start forward command is given when DI1= activated and DI2= deactivated. Start reverse command is
given if DI1 is deactivated and DI2 is activated. In other cases Stop command is given.
10 =
COMM
The Start/Stop and Direction commands are given through serial communication.
*Note! In cases 1, 3, 6 direction is set with parameter 1003
direction to Forward.
**Note! Stop signal must be activated before Start command can be given.
58
should be
DIRECTION REQUEST
should be . **
REQUEST
. **
REQUEST
should be .
REQUEST
1 is selected.
EXT
.
should be
DIRECTION
DIRECTION
.
REQUEST
. Selecting value 3 (
REQUEST
ACS 160 User's Manual
) fixes