RKI Instruments RM-5000 Series Indicator/Alarm Unit - Manual (Page 63)

7 Maintenance 7-2. Regular maintenance mode
- 63 - RM-5000
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NOTE
When de-energized is selected, the relay is energized and activated in response to an alarm
(de-energized at a normal environment).
• When the contact "a" is used, it is open at a normal environment while closed in response to an alarm.
• When the contact "b" is used, it is activated conversely.
When energized is selected, the relay is energized at a normal environment (de-energized in response to
an alarm).
• When the contact "a" is used, it is closed at a normal environment while open in response to an alarm.
In addition, it is open when the power is OFF.
• When the contact "b" is used, it is activated conversely.
NOTE
To change the settings of the contact specifications (the "a" or "b" contact), please contact RIKEN KEIKI.
SE 6. RLY PTRN
Press SET key.
Return to SE 6. RLY PTRN
First Alarm Contact Setting
Press the ▲ or ▼ key to select either
nd (de-energized) or nE(energized),
and then press the SET key to confirm
the selection.
During maintenance
During inhibit
Lamp on
Lamp off
Lamp blinking
Second Alarm Contact Setting
Press the ▲ or ▼ key to select either
nd (de-energized) or nE(energized),
and then press the SET key to confirm
the selection.
Fault Alarm Contact Setting
Press the ▲ or ▼ key to select
either nd (de-energized) or
nE(energized), and then press
the SET key to confirm the
selection.