ABB ACQ550-x1-06A6-2 User Manual page 109

ACQ550-U1 User's Manual
Code Description
1609 START ENABLE 2
Selects the source of the start enable 2 signal.
Note: Start enable functionality differs from the run enable functionality.
0 = – Allows the drive to start without an external start enable signal.
NOT SEL
1 = 1 – Defines digital input DI1 as the start enable 2 signal.
DI
• This digital input must be activated for start enable 2 signal.
• If the voltage drops and de-activates this digital input, the drive will coast to stop and show alarm 2022 on the
panel display. The drive will not start until start enable 2 signal resumes.
2...6 = 2... 6 – Defines digital input DI2...DI6 as the start enable 2 signal.
DI DI
• See DI1 above.
7 = – Assigns the fieldbus Command Word as the source for the start enable 2 signal. Bit 3 of the Command
COMM
word 2 (parameter 0302) activates the start disable 2 signal.
• See fieldbus user's manual for detailed instructions.
-1 = 1( ) – Defines an inverted digital input DI1 as the start enable 2 signal.
DI INV
-2...-6 = 2( )...
DI INV DI
• See 1 ( ) above.
DI INV
1610 DISPLAY ALARMS
Controls the visibility of the following alarms:
• 2001, Overcurrent alarm
• 2002, Overvoltage alarm
• 2003, Undervoltage alarm
• 2009, Device overtemperature alarm.
For more information, see section
0 = – The above alarms are suppressed.
NO
1 = – All of the above alarms are enabled.
YES
1612 FAN CONTROL
Selects drive cooling fan control. Can be used to mitigate DC voltage fluctuations.
0 = – Fan is controlled automatically (default).
AUTO
1 = – Fan is always forced on.
ON
1613 FAULT RESET
Allows to reset faults with a parameter. Can be used to reset faults from remote monitoring systems that have access
to drive parameters.
0 = – Fault is not reset (default).
DEFAULT
1 = – Resets fault.
RESET NOW
6( ) – Defines an inverted digital input DI2...DI6 as the start enable 2 signal.
INV
Alarm listing on page 258.
109
Parameters