Table of Contents
Advertisement
S-Quad
S-Quad STATES
The STATE in which an S-Quad sensor operate can be changed from the default factory set STATE to another STATE
commissioning using the Commissioning tool. The environment in which an S-Quad device is installed will determine what STATE is used.
# - factory default settings
Device
Dual Optical & Heat sensor variant-
(With Strobe)
(With Speech)
(With Strobe & Speech) S4-711-ST-VO
(With Sounder)
Dual Optical, Heat & CO sensor variant-
(With Speech & Strobe)
Optical & Heat sensor variant -
(With Sounder)
Heat sensor variant -
(With Speech & Strobe)
(With Sounder)
(With Strobe)
Optical senor -
All S-Quad range of sensor sounder devices meet CEA 4021 where applicable. All S-Quad range of sensor sounder devices meet
EN54-17:2005, Short-circuit Isolators and EN54-18:2005, Input/Output devices for use on the transmission path of fire detection and
alarm systems.
S-Quad Heat sensor STATES
STATE
Definition / Class
STATE 0# Class A1 heat
STATE 13 Class A2 heat
STATE 7
Class A2S heat
STATE 5
High temperature Class B heat
STATE 6
High temperature Class BS heat -
with no rate of rise component
STATE 15 No detection
S-Quad Optical sensor STATES
STATE
Definition / Class
STATE 3
High sensitivity optical
STATE 4
Medium sensitivity with no spike
protection
STATE 0# Medium sensitivity optical
STATE 8
Delayed medium sensitivity optical General area with transient steam, dust or
STATE 2
Low sensitivity optical
STATE 15 No detection
4188-779 issue 10_12/13_S-Quad _Part 2
LPCB
approved
STATE
STATE 0 # Medium optical smoke ~ / Class A1 heat *
S4-711
S4-711-ST
STATE 5
S4-711-VO
STATE 8
S4-771
STATE 0 # Medium optical smoke ~ / Class A1 heat *
S4-911
S4-911-ST-VO
STATE 9
S4-710
S4-770 STATE 0 # Medium optical smoke / Class A1 heat*
S4-720
S4-720-ST-VO
STATE 0 # Class A1 heat *
S4-780
STATE 5
S4-780-ST
S4-715 STATE 0 # Medium optical smoke
Application in / Suitable for:
Area having high levels of smoke, dust or steam.
Area where there is moderate temperature
changes plus dust, smoke or steam present
Area where fixed temperature operation is
required, but is totally unaffected by transient
temperature variations.
Area having high ambient temperature plus dust,
smoke or steam present
Area where there is rapid temperature changes
plus dust, smoke or steam present
Application in / Suitable for:
Clean area or environment, where early
detection is required
General area as STATE 0 with less immunity to
steam and dust to facilitate witness test
General area
smoke present
Area with moderate dust, smoke or steam
present
Description & Commissioning
Meets ~ EN54 : Part 7 :2000
* EN54 : Part 5 :2002
Medium optical smoke ~ / Class B heat *
Delayed medium optical smoke ~ / Class A1 heat*
Class A1 heat *
Class B heat *
.
.
during
Sensitivity
a-high- to-e-none
a
b
.
c
d
e
f
Sensitivity
a-high- to-f-none
a
b
c
d
e
f
5
Hide quick links:
Advertisement
Table of Contents
