Emerson Digistart IS1x0043B series User Manual

Safety
Information
Rating
Data
Mechanical
Installation
Electrical
Installation
Keypad
and
Status
Quick Start
Commissioning
Operation
Programming
Diagnostics
Application
Examples
Technical
Data
Maintenance
Options
Digistart IS User Guide 53
Issue: 4 www.controltechniques.com
No
Function
Range
Default
2J
Stop Delay
00:00 to 01:00 (minutes:seconds)
00:00
Sets a delay after the starter receives a stop command, before it stops the motor.
No
Function
Range
Default
2K
Adaptive Stop Profile
Early Deceleration, Constant Deceleration,
Late Deceleration
Constant Deceleration
Selects which profile the Digistart IS will use for an Adaptive Control soft stop.
No
Function
Range
Default
2L
Adaptive Control Gain
1 to 200%
75%
Adjusts the performance of Adaptive Control. This setting affects both starting and stopping control.
NOTE
We recommend leaving the gain setting at the default level unless performance is not satisfactory.
If the motor accelerates or decelerates too quickly at the end of a start or stop, increase the gain setting by 5% to 10%.
If the motor speed fluctuates during starting or stopping, decrease the gain setting slightly.
No
Function
Range
Default
2M
Brake Torque
20 to 100%
20%
Sets the amount of brake torque the Digistart IS will use to slow the motor.
No
Function
Range
Default
2N
Brake Time
00:01 to 00:30 (minutes:seconds)
00:01
Sets the duration for DC injection during a braking stop.
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NOTE
Pr 2N is used in conjunction with Pr 2I. See Brake on page 41 for details.
Auto-start and auto-stop
The Digistart IS can be programmed to start and stop automatically, after a specified delay or at a specified time of day. Auto-start
and auto-stop can be set separately. Auto-start/stop is only available in Remote mode.
WARNING
This function should not be used in conjunction with remote two-wire control.
The soft starter will still accept start and stop commands from the remote inputs or serial communication network. To
disable local or remote control, use Pr 3M.
If auto-start is enabled and the user is in the menu system, auto-start will become active if the menu times out (if no
keypad activity is detected for five minutes).
No
Function
Range
Default
2O
Auto-Start Type
Off, Timer, Clock
Off
Selects whether the soft starter will auto-start after a specified delay, or at a time of day.
No
Function
Range
Default
2P
Auto-Start Time
00:01 to 24:00 (hours:minutes)
00:01
Sets the time for the soft starter to auto-start, in 24 hour clock format.
No
Function
Range
Default
2Q
Auto-Stop Type
Off, Timer, Clock
Off
Selects whether the soft starter will auto-stop after a specified delay, or at a time of day.
No
Function
Range
Default
2R
Auto-Stop Time
00:01 to 24:00 (hours:minutes)
00:01
Sets the time for the soft starter to auto-stop, in 24 hour clock format.

Emerson Digistart IS1x0043B series Specifications

General

Brand	Emerson
Model	Digistart IS1x0043B series
Category	Controller
Language	English