Automationdirect.com Stellar SR44, User Manual

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5.4.5 – ‘Advanced’ Menu (continued)
Thermistor Trip (reserved)
Range: P51 / B5 Default: Off Scaling: n/a Type: R/W
‘Thermistor Selected’ – Not Available.
P126 Comms Trip
Range: Off / On Default: Off Scaling: n/a Type: R/W
‘Bus Action on Fail’ – Action following a bus failure: (Active only with certain Comms Options.)
0 = No Trip; 1 = Trip.
Bypass Upper Limit
Range: 1 to 50 Default: 12 Scaling: n/a Type: R/W
Bypass Upper Limit
• Associated with P121/B4, Op.
• Typically set about 80% of motor FLC.
• Current required = (motor FLC / SR44 FLC)(32)
Bypass Lower Limit
Range: 0 to 150 Default: 10 Scaling: n/a Type: R/W
Bypass Lower Limit
• Associated with P121/B4, Op.
• Typically set about 40% of motor FLC.
• Current required = (motor FLC / SR44 FLC)(32)
(P51.B5)
(P-126)
(P-109)
‘Op’ requires an external user-supplied bypass contactor and current
transformer. Refer to Electrical Installation Chapter 2, sections 2.4.1 & 2.5.2 for details.
(P-110)
‘Op’ requires an external user-supplied bypass contactor and current
transformer. Refer to Electrical Installation Chapter 2, sections 2.4.1 & 2.5.2 for details.
Chapter 5: Keypad Menu Items and Parameters
SR44 Series Soft Starter User Manual
1st Ed, Rev B 07/31/2019