ABB ACSM1 - Page 125

Parameters and firmware blocks
125
10.16 D2D CW USED FW block: DRIVE LOGIC (see above)
Selects the source for the control word for drive-to-drive communication. By default, the source is
parameter 2.17 D2D MAIN CW.
Value pointer: Group and index
10.17 START ENABLE FW block: DRIVE LOGIC (see above)
Selects the source for the start enable signal. If the start enable signal is switched off, the drive will not
start or stops if the drive is running. 1 = Start enable.
Note: This parameter cannot be changed while the drive is running.
Note: Functionality of the Start enable signal is different from the Run enable signal.
Example: External damper control application using Start enable and Run enable. Motor can start
only after the damper is fully open.
Bit pointer: Group, index and bit
Drive started
Start/Stop commands
(group 10)
Start enable signal (10.17)
Started (6.01 STATUS
WORD 1 bit 2)
Damper status
Run enable signal from the
damper end switch when the
damper is fully opened
(10.09)
Motor speed
Acceleration
time (25.03)
Deceleration
time (25.04)
Damper
opening
time
Damper
closing
time
Damper open
Damper
closed