IMM 8001/8002 – Digital Motor Protection Relay
ICE / CEE
__________________________________________________________________________________________________________________________________________
IMU307-1 GB Ind. B
60
DISPLAY OF LOCKED ROTOR PROTECTION DURING START ANSI code [51LR]
PARAMETER SETTING
→
←
STATISTICS
→
←
PARAMETERS
TABLE 1
→
←
PARAMETERS
TABLE 2
→
←
→
←
THERMAL IMAGE 1
49
→
←
STARTS
48 51LR 5
→
←
↑
↓
MOTOR START
CHARACTERISTICS
→
←
START/RE-ACC.
DETECTION.
→
←
TOO LONG START
→
←
LOCKED ON START
51LR
→
←
↑
↓
Time-delay
1
tlIr> 4.0 s
→
←
51 – Ilr>
1
OFF -- -- -- --
RANGES
51 _Ilr>
1
OFF -- -- -- --
RANGE : ON / OFF
-- -- -- -- / T P A B
Time-delay
1
tIlr>
4.0 s
RANGE : 1 to 100s
STEP : 0.1 s