ABB REC650 ANSI User Manual

Name Type Description
TEMP REAL Calculated temperature of the device
TEMPAMB REAL Ambient temperature used in the calculations
TERMLOAD REAL Temperature relative to operate temperature
6.6.5 Settings
Table 59: LFPTTR (26) Group settings (basic)
Name Values (Range) Unit Step Default Description
Operation Disabled
Enabled
- - Disabled Operation Disable / Enable
TRef 0 - 600 Deg F 1 160 End temperature rise above ambient of the line
when loaded with IRef
IRef 0 - 400 %IB 1 100 Load current in % of IBase leading to TRef
temperature
Tau 1 - 1000 Min 1 45 Time constant of the line
AlarmTemp 0 - 400 Deg F 1 175 Temperature level for pickup (alarm)
TripTemp 0 - 600 Deg F 1 195 Temperature level for trip
ReclTemp 0 - 600 Deg F 1 170 Temperature for reset of lockout after trip
AmbiSens Disabled
Enabled
- - Disabled External temperature sensor available
DefaultAmbTemp -50 - 250 Deg F 1 60 Ambient temperature used when AmbiSens is
set to Off
DefaultTemp -50 - 600 Deg F 1 100 Temperature raise above ambient temperature
at startup
Table 60: LFPTTR (26) Non group settings (basic)
Name
Values (Range) Unit Step Default Description
GlobalBaseSel 1 - 6 - 1 1 Selection of one of the Global Base Value
groups
Table 61: LCPTTR (26) Group settings (basic)
Name
Values (Range) Unit Step Default Description
Operation Disabled
Enabled
- - Disabled Operation Disable / Enable
TRef 0 - 300 Deg C 1 90 End temperature rise above ambient of the line
when loaded with IRef
IRef 0 - 400 %IB 1 100 Load current in % of IBase leading to TRef
temperature
Tau 1 - 1000 Min 1 45 Time constant of the line
Table continues on next page
1MRK 511 287-UUS A Section 6
Current protection
131
Technical manual

ABB REC650 ANSI Specifications

General

Brand	ABB
Model	REC650 ANSI
Category	Controller
Language	English