Toho-electronics TTM-509 Manual do Utilizador descarregar pdf (Página 52)

TOHO TOHO ELECTRONICS INC.

DWG. No.

45-4199-E

PAGE

52/66

Character

PV screen

Auxiliary screen

Designation Description Initial value



□





□



Set a special

function for event

output 1 to 6

(special)

Display color switchover



: The PV display color remains unchanged

even if the special event is turned on.



: The PV display color changes if the special

event is turned on.

Additional functions



: Disabled



: Hold

Special event functions



: Disabled



: PV abnormality



: Heater abnormality



: PV abnormality + heater abnormality





□





□



Set a polarity for

event output 1 to 6



: Normally open



: Normally closed





□





□



CT monitor 1 to 6

Monitoring the selected CTs

Measurement range: 0 to 50A (in the case of option 1)

Measurement range: 0 to 120A (in the case of option 2)



□





□



Set a CT for

abnormality

identification

This specifies the CT whose result activates this event.



: Select CT 1



: Select CT 2





□





□



Set a CT 1 to CT 6

abnormal current

Setting range: 1 to 30A (in the case of option 1)

Setting range: 1 to 100A (in the case of option 2)











Set the

transmission

output for OUT 1

to OUT 6

Select a type of transmission control



: Forward action



: Reverse action

Transmission functions



: PV (measurements) output



: SV (settings) output



: MV (operation amount) output (main output)



: MV (operation amount) output (auxiliary

output)











Set an upper limit

for transmission

scaling of OUT 1

to OUT 6

Setting range: Lower limit to the upper limit in the SV

limit range

Multi-input



4-wire type











Set a lower limit

for transmission

scaling of OUT 1

to OUT 6

Setting range: Lower limit to the upper limit in the SV

limit range

Multi-input



4-wire type



1 2 ... 47 48 49 50 51 52 53 54 55 56 57 ... 65 66

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