Megger TM1800, User Manual

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CG0757JE ZP-CG01E TM1800 75
7 PERFORM TESTING
Parameter Default value Editable in TM1800
Number of phases Same as original breaker No
Number of interrupters per phase Same as original breaker No
Resistor contact Same as original breaker No
Operating mechanism Same as original breaker No
Number of a-contacts per operating mech. Same as original breaker No
Number of b-contacts per operating mech. Same as original breaker No
Pulse and delay times: C, O, CO, OC & OCO User defined in System settings yes
Coil current Same as original breaker yes
Control voltage Off yes
Sense voltage On yes
Measurement time Same as original breaker yes
Pre-trig time 0 yes
Preferred sample interval 100µs yes
Compression Off yes
No. of Control modules activated 1 yes (If applicable)
Trig out mode Off yes
Duration 100ms yes
Trig in Source C, O, CO, OC, OCO Operate / Measure yes
Static resistance Off yes
Dynamic resistance Off yes
Coil resistance Off yes
Transducer type Analog/Digital Analog yes
Transducer type Linear/Angular Same as original breaker No
Absolute / Relative Absolute yes
Nominal stroke Same as original breaker yes (Per Motion channel. Before only
one entry per breaker)
Conversion - Conversion table No conversion yes (If applicable, i.e. if there is a calcu-
lated MOTION graph defined in the test
plan for the corresponding Objectid)
Conversion Linear - Conversion factor 1 yes (If applicable, i.e. if there is no calcu-
lated MOTION graph defined in the test
plan for the corresponding Objectid)
Speed calculation points Same as original breaker yes