Automation Direct Stellar SR55 Series User Manual

Chapter 3: Configuration and Parameters
Page 3–31Stellar
®
SR55 Series Soft Starter User Manual – 1st Ed, Rev F – 09/18/2019
parameTer deTails – “advanCed” menu of parameTers (ConTinued)
P5.5 – Shearpin Trip Hold. Reg. Type:
Description: Read/Write
The shearpin is an electronic equivalent of a mechanical shearpin.
• This feature is not active during soft start and soft stop.
Range: Modbus Decimal Value: Default (decimal):
• Off : The SR55 will continue to operate regardless of motor
current level.
• On : The SR55 will trip. This trip is constrained by the Shearpin
Trip Current and the Shearpin Trip Time.
• 0
• 1 • On (1)
Modbus Address: Modbus Format:
53793 ( D221 hex ) 16-bit unsigned
Touchscreen Menu Path:
Home → Advanced → Motor Protection → Shearpin Settings → Shearpin Trip
(also Home → Advanced → Trip Settings → Shearpin Trip)
P5.6 – Shearpin Trip Current Type:
Description: Read/Write
The current in Amps that will cause a “Shearpin Trip.”
• A trip will occur if the motor current is greater than the “Trip Level” for the “Trip Time.”
Range: Modbus Decimal Value: Default:
100% I-motor – 450% I-SR55 linear scale ( 1 = 1mA ) 450%
I-SR55
Modbus Address: Modbus Format:
27584 ( 6BC0 hex ) 16-bit unsigned
Touchscreen Menu Path:
Home → Advanced → Motor Protection → Shearpin Settings → Shearpin Trip Current
P5.7 – Shearpin Trip Time Type:
Description: Read/Write
The trip time for the Shearpin trip.
• A trip will occur if the motor current is greater than the “Trip Level” for the “Trip Time.”
Range: Modbus Decimal Value: Default:
100ms – 9000ms linear scale ( 1 = 1 ms ) 100ms
Modbus Address: Modbus Format:
27648 ( 6C00 hex ) 16-bit unsigned
Touchscreen Menu Path:
Home → Advanced → Motor Protection → Shearpin Settings → Shearpin Trip Time
P5.8 – Overload Trip Hold. Reg. Type:
Description: Read/Write
The overload is an electronic equivalent to a thermal overload.
(See Overload parameter address 33408 for more information about Overload.)
Range: Modbus Decimal Value: Default (decimal):
• Off : The SR55 will continue to operate regardless of motor
current level.
• On : The SR55 will trip when the “Overload” capacity exceeds
the motor current level chosen in Overload Level and Trip
Class parameters.
• 0
• 1 • On (1)
Modbus Address: Modbus Format:
53792 ( D220 hex ) 16-bit unsigned
Touchscreen Menu Path:
Home → Advanced → Motor Protection → Overload Settings → Overload Trip
(also Home → Advanced → Trip Settings → Overload Trip)

Automation Direct Stellar SR55 Series Specifications

General

Brand	Automation Direct
Model	Stellar SR55 Series
Category	Controller
Language	English