Mitsubishi Electric CBV2-A01D1 Instruction Manual page 29

No. Designation
1 Setting / Cancel
2 Select / Set
3 Setting End / Trip
4 UP select
5 DOWN select
6 Indication / Indication End
7 Reset
8 Item No.
9 Item Data
10 RUN
11 Communication
12 Unit
13 Phase
14 Setting / Cancel
15 Setting End / Trip
16 Operation
Table 6.1 Front control panel guide
Symbol
SETTING/CANCEL
SELECT/SET
SET. END/TRIP
UP
DOWN
IND./IND.END
RESET
Green
-
Red
-
Green
-
Green
-
Yellow -
-
Yellow
Yellow
-
Yellow
-
Red -
Pressing this switch will start the procedure for setting,
forced operation or option.
When this switch is pressed again instead of the
SET.END/TRIP switch, data that has been programmed
will be all cleared to terminate the selected procedure.
The SETTING/CANCEL indicator LED is lit during the
procedure.
This switch is used to select an item number and to program
item data during setting, forced operation or option
procedure.
When data is programmed to be ready for replacing the
currently used setting, the SET.END/TRIP LED will blink.
When the SET.END/TRIP switch is pressed with its LED
blinking during setting, forced operation or option procedure,
the currently enabled setting will be replaced by data given
by programming. The new setting will be thus enabled.
These switches are used for selecting data elements.
Pressing these switches for a while will allow fast forwarding.
With the cover operating buttons, you can use the switches
without removing the cover.
Pressing this switch will start or end the display of settings
and measurements.
With the cover operating button, you can use the switch
without removing the cover.
Pressing this switch will reset output contacts after the relay
operated and extinguish the operation indicator LEDs.
With the cover operating button, you can use the switch
without removing the cover.
A number allocated to the selected setting, forced operation
or option item is indicated here.
Data that corresponds to the item number selected is
displayed here.
For the indication of individual letters, see Table 6.2.
Indicate the result of the automatic self-check. The lamp will
be lit for normal results while off for abnormal.
Indicate the operational status of the communication card.
- With a communication card installed: the lamp will be lit for
normal conditions, blinking during communication and off
for abnormal conditions.
- With a communication card not installed: the lamp will be
off.
Indicate the unit used for the item data.
Indicate the phase that corresponds to the item data.
This lamp will be lit during setting, forced operation or option
procedure.
This lamp will blink when new data is programmed to be
ready for replacing the currently enabled setting.
Indicate the corresponding operation elements and phases
of the relay.
29
Description
PCKN-OIL738