7. Maintenance
7-2. Regular maintenance mode
- 59 -
<Energized/De-energized Setting “2-10” - ”SET 6”>
PW
A1
A2
F
LCD
SET 6. RLY PTRN
Press SET key.
●
○
○
○
SET 6
RLY PTRN
MAINTENANCE
↓
↓
First Alarm Contact
Setting
Select either nd
(de-energized)/nE
(energized), and then
press the SET key to
confirm the selection.
(Press the MODE key
to skip this menu.)
●
○
○
○
nd
AL1 RLY
MAINTENANCE
⇔
▲
/
▼
nE
AL1 RLY
MAINTENANCE
↓
↓
Second Alarm Contact
Setting
Select either nd
(de-energized)/nE
(energized), and then
press the SET key to
confirm the selection.
(Press the MODE key
to skip this menu.)
●
○
○
○
nd
AL2 RLY
MAINTENANCE
⇔
▲
/
▼
nE
AL2 RLY
MAINTENANCE
↓
↓
Fault Alarm Contact
Setting
Select either nd
(de-energized)/nE
(energized), and then
press the SET key to
confirm the selection.
(Press the MODE key
to skip this menu.)
●
○
○
○
nd
FLT RLY
MAINTENANCE
⇔
▲
/
▼
nE
FLT RLY
MAINTENANCE
↓
Return
to
SET 6. RLY PTRN
NOTE
When de-energized is selected, the relay is energized and activated at an alarm state (de-energized at a
normal state).
When the "a" contact is used, it is open at a normal state while closed at an alarm state.
When the "b" contact is used, it is activated conversely.
When energized is selected, the relay is energized at a normal state (de-energized at an alarm state).
When the "a" contact is used, it is closed at a normal state while open at an alarm state. In addition, it is
closed when the power is OFF.
When the "b" contact is used, it is activated conversely.
