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47DR OPERATING MANUAL EM-9509-B Rev.7
10.6 OFF DELAY TIME
Alarm output is canceled when the display value returns to the value to cancel the alarm and stays for the specified time
duration, which prevents the alarm output from being canceled by a rapid or sudden change such like external disturbance.
This time duration is called OFF delay time and can be set within the range of 0.0 to 99.9 seconds. The default value is 0.0
second. The OFF delay time is configurable also for the P status.
NOTE
The one-shot output setting prevails the OFF delay time.
10.6.1 OPERATING PROCEDURE
NOTE
The following figures are display examples. The displays
depend on the settings.
1
Hold down Alarm/
↓
button for 3 seconds or more to move on
to Alarm Setting Mode.
• The alarm output pattern is indicated.
• The SD indicates ‘ALM PTN’.
NOTE
With the bank switching set to “enabled via the front button control”, the bank No. is indicated (‘ALM BNK’ on the SD).
2
Press Alarm/
↓
or Init/
↑
button to go to the LL (L, H, HH or P)
OFF delay time setting.
• The LL (L, H, HH or P) OFF delay time is indicated.
• The SD indicates ‘OFDLYLL’ (‘OFDLY L’, ‘OFDLY H’, ‘OFDLYHH’ or
‘OFDLY P’).
• ‘LL’ (‘L’, ‘H’, ‘HH’ or ‘P’) indicator starts blinking.
1,2,
4
2,4
3
3
Blinking
Blinking