ABB ACH550-UH-011A-6, User Manual

Page: 232 / 478

Parameter listing and descriptions 227
ACH550-01 User's Manual
2108 START INHIBIT 0=OFF, 1=ON
Sets the Start inhibit function on or off. The Start inhibit function ignores
a pending start command in the following situation (a new start
command is required):
• The fault is removed and reset. This can be done manually through
control panel, I/O or serial communication, or by automatic reset
(
Group 31: AUTOMATIC RESET ).
0 =
OFF
– Disables the Start inhibit function.
1 =
ON
– Enables the Start inhibit function.
2109 EMERG STOP SEL -6…6
Defines control of the Emergency stop command. When activated:
• Emergency stop decelerates the motor using the emergency stop
ramp (parameter 2208
EMERG DEC TIME
).
• Requires an external stop command and removal of the Emergency
stop command before the drive can restart.
0 =
NOT SEL
– Disables the Emergency stop function through digital
inputs.
1 =
DI
1 – Defines digital input
DI
1 as the control for the Emergency stop
command.
• Activating the digital input issues an Emergency stop command.
• De-activating the digital input removes the Emergency stop
command.
2…6 =
DI
2…
DI
6 – Defines digital input
DI
2…
DI
6 as the control for the
Emergency stop command.
• See
DI
1 above.
-1 =
DI
1(
INV
) – Defines an inverted digital input
DI
1 as the control for the
Emergency stop command.
• De-activating the digital input issues an Emergency stop command.
• Activating the digital input removes the Emergency stop command.
-2…-6 =
DI
2(
INV
)…
DI
6(
INV
) – Defines an inverted digital input
DI
2…
DI
6
as the control for the Emergency stop command.
• See
DI
1(
INV
) above.
2110 TORQ BOOST CURR 0…300%
Sets the maximum supplied current during the torque boost.
• See parameter 2101
START FUNCTION
.
2113 START DELAY 0.00…60.00 s
Defines the Start delay. After the conditions for start have been fulfilled,
the drive waits until the delay has elapsed and then starts the motor.
Start delay can be used with all start modes.
• If
START DELAY
= zero, the delay is disabled.
• During the Start delay, alarm 2028
START DELAY
is shown.
Code Description Range
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