Nexus 21 A1557 User Manual

Page 29

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Document Ref: Nex8inst.doc/Rev0 09.07.00

Page 29 of 30

Originator MC Checked by AC__

Device type

Type
Code

Condition Panel

response

Analogue Value

Status bits
(210)

Output bits

Default cause
and effect

Comments

Series 90 optical
smoke

5 Quiescent

Fire
Alert
Fault

None
Fire
Alert
Data fault

AV = 8 to 44
AV = 55 to 127
AV = 45 to 54
AV = 0 to 7

Echo
output bits

0 = remote LED
1 = self test
2 = LED

Bit 0 and bit 2
set when device
is in fire

See note 1.

XP95 optical
smoke

5 Quiescent

Fire
Alert
Fault

None
Fire
Alert
Data fault

AV = 8 to 44
AV = 55 to 127
AV = 45 to 54
AV = 0 to 7

Echo
output bits

0 = remote LED
1 = self test
2 = LED

Bit 0 and bit 2
set when device
is in fire

See note 1.

XP95 beam
Detector

5 Quiescent

Fire
Alert
Fault

None
Fire
Alert
Data fault

AV = 8 to 44
AV = 55 to 127
AV = 45 to 54
AV = 0 to 7

Echo
output bits

0 = remote LED
1 = self test
2 = LED

Bit 0 and bit 2
set when device
is in fire

See note 1.

XP95 flame
detector

5 Quiescent

Fire
Alert
Fault

None
Fire
Alert
Data fault

AV = 8 to 44
AV = 55 to 127
AV = 45 to 54
AV = 0 to 7

Echo
output bits

0 = remote LED
1 = self test
2 = LED

Bit 0 and bit 2
set when device
is in fire

See note 1.

XP95 multi-
sensor opt/heat
detector

5 Quiescent

Fire
Alert
Fault

None
Fire
Alert
Data fault

AV = 8 to 44
AV = 55 to 127
AV = 45 to 54
AV = 0 to 7

Echo
output bits

0 = remote LED
1 = self test
2 = LED

Bit 0 and bit 2
set when device
is in fire

See note 1.

Series 90 heat
detector

6 Quiescent

Fire
Alert
Fault

None
Fire
Alert
Data fault

AV = 8 to 44
AV = 55 to 127
AV = 45 to 54
AV = 0 to 7

Echo
output bits

0 = remote LED
1 = self test
2 = LED

Bit 0 and bit 2
set when device
is in fire

See note 1.

XP95 heat
detector standard

6 Quiescent

Fire
Alert
Fault

None
Fire
Alert
Data fault

AV = 8 to 44
AV = 55 to 127
AV = 45 to 54
AV = 0 to 7

Echo
output bits

0 = remote LED
1 = self test
2 = LED

Bit 0 and bit 2
set when device
is in fire

See note 1.

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