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"Contact Output Function"
This function can be set when 1- or 2-contact output has been selected in the
additional specifications.
X: Not activated
1: Alarm contact output
An alarm is output when any of the following items becomes abnormal.
The abnormal item can be checked on the display inside the instrument.
Also, external confirmation is available using the S-SFC.
1 Self-diagnostic
• Coil disconnection
• ROM error
• RAM error
• NVM error
• ADC error
Output selection
Mode Burn-out high Hold Burn-out low
selection (HIGH) (HOLD) (LOW)
Burn-out high Burn-out low
Analog output
(HIGH)
Hold
(LOW)
4 - 20mA DC
Without SFC communication:
(HOLD)
Without SFC communication:
24 mA DC 0.8 mA DC
With SFC communication: With SFC communication:
23.8 mA DC 2.96 mA DC
Pulse output
– Hold Burn-out low
(HOLD) (LOW)
Contact output Abnormal status (Open/closed can be freely selected.)
• If the power supply is turned OFF with the "Burn-out high" setting,
the 4 - 20 mA DC output will emit a burn-out high output once.
Pay close attention when turning the power supply OFF.
Caution
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