Specifications

Programming Menu Softstart UK
• 5 Protection Delays
5A – Restart Delay
Range: 00:01 - 60:00 (minutes:seconds) Default: 10 seconds
Description: The LV-DS can be configured to force a delay between the end of a stop and the
beginning of the next start. During the restart delay period, the display shows the
time remaining before another start can be attempted.
5B – Current Imbalance Delay
Range: 0:00 - 4:00 (minutes:seconds) Default: 3 seconds
Description: Slows the LV-DS's response to current imbalance, avoiding trips due to momentary
fluctuations.
5C – Undercurrent Delay
Range: 0:00 - 4:00 (minutes:seconds) Default: 5 seconds
Description: Slows the LV-DS's response to undercurrent, avoiding trips due to momentary
fluctuations.
5D – Instantaneous Overcurrent Delay
Range: 0:00 - 1:00 (minutes:seconds) Default: 0 second
Description: Slows the LV-DS's response to overcurrent, avoiding trips due to momentary
overcurrent events.
5E – Input A Trip Delay
Range: 0:00 - 4:00 (minutes:seconds) Default: 0 second
Description: Sets a delay between the input activating and the soft starter tripping.
5F – Input A Initial Delay
Range: 00:00 - 30:00 (minutes:seconds) Default: 0 second
Description: Sets a delay before an input trip can occur. The initial delay is counted from the time
a start signal is received. The state of the input is ignored until the initial delay has
elapsed.
5G – Frequency Delay
Range: 0:01 - 4:00 (minutes:seconds) Default: 1 second
Description: Slows the LV-DS's response to frequency disturbances, avoiding trips due to
momentary fluctuations.
• 6 Inputs
6A – Local/Remote
Options:
LCL/RMT Anytime
LOCAL/REMOTE button is always enabled.
LCL/RMT When Off
LOCAL/REMOTE button is enabled when the starter is off.
Local Control Only
All remote inputs are disabled.
Remote Control Only
Local control buttons (START, RESET, LOCAL/REMOTE)
are disabled.
Description: Selects when the LOCAL/REMOTE button can be used to switch between local and
remote control, and enables or disables the local control buttons and remote control
inputs.
The STOP button on the keypad is always enabled.
6B – Comms in Remote
Options: Disable Control in RMT
Enable Control in RMT (default)
Description: Selects whether the starter will accept Start and Stop commands from the serial
communication network when in Remote mode. The Reset and Local/Remote
Control commands are always enabled.
6C – Remote Reset Logic
Options: Normally Closed (default)
Normally Open
Description: Selects whether the LV-DS's remote reset input (terminals 58, 57) is normally open or
normally closed.
40/64 710-15797-00A – LV-DS User Manual