SENS.413347.015RE
71
ANNEX H
(for reference)
Status byte of gas detector
Bit1.
First threshold of alarm non-locking signaling.
Short
– threshold is not exceeded, long – threshold is exceeded.
Bit2.
Second threshold of alarm non-locking signaling.
Bit3. Third threshold of alarm non-locking signaling.
Bit4.
First threshold of alarm locking signaling.
Bit5. Second threshold of alarm locking signaling.
Bit6. Special mode
(see note 7.2.3
)
.
Short
– measurement mode,
long
– special mode.
Bit7.
Exceeding of measurement range of verification component.
Short
– threshold is not exceeded,
long
– threshold is exceeded.
Bit8. Gas detector failure.
Short
– no failures,
long
– gas detector failure.
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I I I I I I I I
Bits
Summary of Contents for SG-A1
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Page 98: ...SENS 413347 015RE 98 For notes...
Page 99: ...SENS 413347 015RE 99 For notes...
