Mitsubishi Electric CBV2-A01D1 Instruction Manual page 32

6.4.2.2 Relay with RS232C communication I/F
No. Designation
901 VT primary side [V]
902 VT secondary side [V]
903 Relay password enable/disable option
904 Max. record reset
905 Fault record reset
Self-diagnosis
906
907 LED lamp test
Item
As the same as Table 6.3 described in item 6.4.2.1 about the No. 010∼860.
Set the VT primary voltage of the voltage circuit
connected to the relay.
Set the VT secondary voltage of the voltage circuit
connected to the relay.
Set relay password enable or disable for setting.
Clear data of the max. record.
Clear data of the fault record.
(ALARM) reset Clear data of the s
Carry out forced illumination of all the LED lamps
on the front of the relay unit.
Description
elf-diagnosis
32
Corresponding section of
general operation manual
Indication
mode
A-7
record.
PCKN-OIL738
Setting / forced
operation /
option mode
D-3
D-9
D-4
D-5