ABB ACS355 - Page 186

186 Actual signals and parameters
KEYPAD Start, stop and direction commands through control panel
when EXT1 is active. To control the direction, parameter
1003 DIRECTION setting must be REQUEST.
8
DI1F,2R Start, stop and direction commands through digital inputs
DI1 and DI2.
Parameter 1003 DIRECTION setting must be REQUEST.
9
COMM Fieldbus interface as the source for the start and stop
commands, ie control word 0301 FB CMD WORD 1 bits
0…1. The control word is sent by the fieldbus controller
through the fieldbus adapter or embedded fieldbus
(Modbus) to the drive. For the control word bits, see section
DCU communication profile on page 320.
10
TIMED FUNC 1 Timed start/stop control. Timed function 1 active = start,
timed function 1 inactive = stop. See parameter group 36
TIMED FUNCTIONS.
11
TIMED FUNC 2 See selection TIMED FUNC 1.12
TIMED FUNC 3 See selection TIMED FUNC 1.13
TIMED FUNC 4 See selection TIMED FUNC 1.14
DI5 Start and stop through digital input DI5. 0 = stop, 1 = start.
Direction is fixed according to parameter 1003 DIRECTION
(setting REQUEST = FORWARD).
20
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 must be
REQUEST.
21
TIMER STOP Stop when timer delay defined by parameter 1901 TIMER
DELAY has passed. Start with timer start signal. Source for
the signal is selected by parameter 1902 TIMER START.
22
TIMER START Start when timer delay defined by parameter 1901 TIMER
DELAY has passed. Stop when timer is reset by parameter
1903 TIMER RESET.
23
COUNTER
STOP
Stop when counter limit defined by parameter 1905
COUNTER LIMIT has been exceeded. Start with counter
start signal. Source for the signal is selected by parameter
1911
CNTR S/S COMMAND.
24
COUNTER
START
Start when counter limit defined by parameter 1905
COUNTER LIMIT has been exceeded. Stop with counter
stop signal. Source for the signal is selected by parameter
1911 CNTR S/S COMMAND.
25
All parameters
No. Name/Value Description Def/FbEq
DI1 DI2 Operation
00Stop
10Start forward
0 1 Start reverse
11Stop