ABB ACH550 series, User Manual

Page: 218 / 478

Parameter listing and descriptions 213
ACH550-01 User's Manual
1607 PARAM SAVE 0=DONE, 1=SAVE
Saves all altered parameters to permanent memory.
• Parameters altered through a fieldbus are not automatically saved to
permanent memory. To save, you must use this parameter.
• If 1602
PARAMETER LOCK
= 2 (
NOT SAVED
), parameters altered from
the control panel (operator keypad) are not saved. To save, you must
use this parameter.
• If 1602
PARAMETER LOCK
= 1 (
OPEN
), parameters altered from the
control panel are stored immediately to permanent memory.
0 =
DONE
– Value changes automatically when all parameters are
saved.
1 =
SAVE
… – Saves altered parameters to permanent memory.
1608 START ENABLE 1 -6…7
Selects the source of the Start enable 1 signal. See the figure on page
214 .
Note: Start enable functionality differs from the Run enable
functionality.
0 =
NOT SEL
– Allows the drive to start without an external Start enable
signal.
1 =
DI
1 – Defines digital input
DI
1 as the Start enable 1 signal.
• This digital input must be activated for Start enable 1 signal.
• If the voltage drops and de-activates this digital input, the drive will
coast to stop and show alarm 2021 on the control panel display. The
drive will not start until Start enable 1 signal resumes.
2…6 =
DI
2…
DI
6 – Defines digital input
DI
2…
DI
6 as the Start enable 1
signal.
• See
DI
1 above.
7 =
COMM
– Assigns the fieldbus Command Word as the source for the
Start enable 1 signal.
• Bit 2 of Command Word 2 (parameter 0302) activates the Start
disable 1 signal.
• See the fieldbus user’s manual for detailed instructions.
-1 =
DI
1(
INV
) – Defines an inverted digital input
DI
1 as the Start enable 1
signal.
-2…-6 =
DI
2 (
INV
)…
DI
6(
INV
) – Defines an inverted digital input
DI
2…
DI
6
as the Start enable 1 signal.
• See
DI
1 (
INV
) above.
Code Description Range
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com