1-27
IMSBR10-E1
Functional Description
1
1.7 FAIL/Chart End Detection and Output
Function (/F1 Option)
FAIL Output
When a failure occurs in the CPU of the recorder, a relay contact signal (1 signal) is output. The relay is
energized when the CPU is normal and de-energizes when a CPU failure occurs. Therefore, relay output is
carried out also when the power is turned OFF (including a power failure). This relay behavior cannot be
changed.
• FAIL Relay Output
NO
C
NC
Normal
NO
C
NC
Failure
NO
C
NC
Power-OFF
NO
: Normally Opened,
C
: Common,
NC
: Normally Closed
Chart End Output
When the remaining amount of chart paper falls to approximately 2 cm, recording is stopped, and the relay contact
signal (1 relay) is output. The relay is energized in this case. This relay behavior cannot be changed.
NO
C
NC
Normal
NO
C
NC
Chart end
NO
C
NC
Power-OFF
NO
: Normally Opened,
C
: Common,
NC
: Normally Closed
Содержание SBR-EW180
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