Nidec Digistart D3 User Manual

Digistart D3: User Guide 79
Issue: G
9J, 9K – F1 and F2 Button Action
Options: None
Auto-Start/Stop Menu
Jog Forward
Jog Reverse
Description: Selects the function of the F1 and F2 buttons on the keypad.
The default setting for Pr 9J is Auto-Start/Stop menu. The default setting for Pr 9K is None.
NOTE
The access code is not required to use the F1 and F2 buttons. Users can access these functions
regardless of the setting of parameter 15C Adjustment Lock.
9L – Current Calibration
Range: 85% - 115% Default: 100%
Description: Calibrates the soft starter's current monitoring circuits to match an external current metering device.
Use the following formula to determine the necessary adjustment:
Calibration (%) =
Current shown on Digistart D3 display
Current measured by external device
eg 102% =
66A
65A
NOTE
This adjustment affects all current-based functions and protections.
9M – Display A or kW
Options: Current (default)
Motor kW
Description: Selects whether the Digistart D3 will display current (amperes) or motor kilowatts on the main
monitoring screen.
8.8.11 Group 10 - Auto-Reset
The Digistart D3 can be programmed to automatically reset certain trips, which can help minimise operating
downtime. Trips are divided into three categories for auto-reset, depending on the risk to the soft starter:
Group
Trips
A
Current imbalance
Phase Loss
Power loss
Frequency
B
Underpower
Overpower
Input A Trip
Input B Trip
C
Motor Overload
RTD/PT100 temperature trips
Motor Thermistor
Heatsink Overtemperature
Other trips cannot be automatically reset.
10A – Auto-Reset Action
Options: Do Not Auto-Reset (default)
Reset Group A
Reset Group A & B
Reset Group A, B & C
Description: Selects which trips can be auto-reset.

Nidec Digistart D3 Specifications

General

Brand	Nidec
Model	Digistart D3
Category	Controller
Language	English