ABB ACS150 series

86
Actual signals and parameters
DI1
DI2
Operation
0
0
Stop
1
0
Start forward
0
1
Start reverse
1
1
Stop
Parameters in the Long parameter mode
The following table includes the complete descriptions of all parameters that are
visible only in the Long parameter mode. See section Parameter modes on page 65
for how to select the parameter mode.
Parameters in the Long parameter mode
Index
Name/Selection
Description
Def
10 START/STOP/DIR
The sources for external start, stop and direction control
1001 EXT1 COMMANDS
Defines the connections and the source for the start, stop and direction
commands for external control location 1 (EXT1).
2 = DI1,2
0 = NOT SEL
No start, stop and direction command source
1 = DI1
Start and stop through digital input DI1. 0 = stop, 1 = start. Direction is fixed
according to parameter 1003 DIRECTION (setting REQUEST = FORWARD).
2 = DI1,2
Start and stop through digital input DI1. 0 = stop, 1 = start. Direction through
digital input DI2. 0 = forward, 1 = reverse. To control direction, parameter
1003 DIRECTION setting must be 3 (REQUEST).
3 = DI1P,2P
Pulse start through digital input DI1. 0 -> 1: Start. (In order to start the drive,
digital input DI2 must be activated prior to the pulse fed to DI1.)
Pulse stop through digital input DI2. 1 -> 0: Stop. Direction of rotation is fixed
according to parameter 1003 DIRECTION (setting REQUEST = FORWARD).
Note: When the stop input (DI2) is deactivated (no input), the control panel
start and stop keys are disabled.
4 = DI1P,2P,3
Pulse start through digital input DI1. 0 -> 1: Start. (In order to start the drive,
digital input DI2 must be activated prior to the pulse fed to DI1.)
Pulse stop through digital input DI2. 1 -> 0: Stop. Direction through digital
input DI3. 0 = forward, 1 = reverse. To control direction, parameter 1003
DIRECTION setting must be 3 (REQUEST).
Note: When the stop input (DI2) is deactivated (no input), the control panel
start and stop keys are disabled.
5 = DI1P,2P,3P
Pulse start forward through digital input DI1. 0 -> 1: Start forward. Pulse start
reverse through digital input DI2. 0 -> 1: Start reverse. (In order to start the
drive, digital input DI3 must be activated prior to the pulse fed to DI1/DI2).
Pulse stop through digital input DI3. 1 -> 0: Stop. To control the direction,
parameter 1003 DIRECTION setting must be 3 (REQUEST).
Note: When the stop input (DI3) is deactivated (no input), the control panel
start and stop keys are disabled.
8 = KEYPAD
Start, stop and direction commands through control panel when EXT1 is
active. To control the direction, parameter 1003 DIRECTION setting must be
3 (REQUEST).
9 = DI1F,2R
Start, stop and direction commands through digital inputs DI1 and DI2.
Parameter 1003 DIRECTION setting must be 3 (REQUEST).
20 = DI5
Start and stop through digital input DI5. 0 = stop, 1 = start. Direction is fixed
according to parameter 1003 DIRECTION (setting REQUEST = FORWARD).
21 = DI5,4
Start and stop through digital input DI5. 0 = stop, 1 = start. Direction through
digital input DI4. 0 = forward, 1 = reverse. To control direction, parameter
1003 DIRECTION setting must be 3 (REQUEST).