Alarm output, 4 programming output mode – Omega RD200 User Manual
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12. ALARM OUTPUT
12.4 Programming Output Mode
This explanation is only for the alarm output (option). Press and simultaneously for 3 seconds or
more to display the “Output mode” programming screen. Two output modes, 1) relay coil (energize/not energize),
2) latched alarm display/relay (hold/not hold), are available. The programming is common to all relay Nos..
1
Relay Coil Energize/Not energize
The default is “Energize”.
The terminal configuration differs depending on the type of relay.
1) MOS relay and mechanical relay “a” contact alarm output
Phase
Power off
Alarm reset
Alarm activation
Energized
（）
Not
energize
（）
2) Mechanical relay “c” contact alarm output
Phase
Power off
Alarm reset
Alarm activation
Energize
（）
Not
energize
（）
N. O
COM
N. O
COM
N. O
COM
N. O
COM
N. O
COM
N. O
COM
N. O
COM
N. C
N. O
COM
N. C
N. O
COM
N. C
N. O
COM
N. C
N. O
COM
N. C
N. O
COM
N. C
DISP
°C