Start/Stop Mode - ABB ACS850 Firmware Manual

No. Name/Value
10.17 Start enable
DI1
DI2
DI3
DI4
DI5
DI6
DIO4
DIO5
DIO6
Const
Pointer
10.19 Start inhibit
Disabled
Enabled
11

11 Start/stop mode

11.01 Start mode
Fast
Description
Selects the source for the Start enable signal.
1 = Start enable.
If the signal is switched off, the drive will not start or coasts to
stop if running.
Digital input DI1 (as indicated by
Digital input DI2 (as indicated by
Digital input DI3 (as indicated by
Digital input DI4 (as indicated by
Digital input DI5 (as indicated by
Digital input DI6 (as indicated by
Digital input/output DIO4 (as indicated by
bit 3).
Digital input/output DIO5 (as indicated by
bit 4).
Digital input/output DIO6 (as indicated by
bit 5).
Bit pointer setting (see Terms and abbreviations
Enables the start inhibit function. The function prevents drive
restart (i.e. protects against unexpected start) if
• the drive trips on a fault and the fault is reset,
• the run enable signal is activated while the start command is
active (see parameter 10.11 Run
• control changes from local to remote, or
• external control switches from EXT1 to EXT2 or vice versa.
An active start inhibit can be reset with a stop command.
Note that in certain applications it is necessary to allow the
drive to restart.
The start inhibit function is disabled.
The start inhibit function is enabled.
Start, stop, magnetization etc. settings.
Selects the motor start function.
Notes:
• Selections Fast and Const time
99.05 is set to Scalar.
• Starting to a rotating machine is not possible when DC
magnetizing is selected
• With permanent magnet motors,
used.
The drive pre-magnetizes the motor before start. The pre-
magnetizing time is determined automatically, being typically
200 ms to 2 s depending on motor size. This mode should be
selected if a high break-away torque is required.
Note: This parameter cannot be changed while the drive is
running.
02.01 DI status, bit 0).
02.01 DI status, bit 1).
02.01 DI status, bit 2).
02.01 DI status, bit 3).
02.01 DI status, bit 4).
02.01 DI status, bit 5).
02.03 DIO
02.03 DIO
02.03 DIO
on page 63). -
enable),
are ignored if parameter
(Fast or Const time).
Automatic start must be
Parameters 85
FbEq
1073742337
1073807873
1073873409
1073938945
1074004481
1074070017
status, 1073938947
status, 1074004483
status, 1074070019
0
1
0