Incite Fire Sigma CP Operation And Maintenance Manual
SIGMA-CP Issue 1 November 2011
Conventional Fire Control Panel AFP-2516
Operation and Maintenance Manual
Man-1078_Sigma_CP_AUS_12
Page 2 of 29
I
ndex Page
1 Warning ......................................................................................................................... 4
2 Introduction .................................................................................................................... 5
3 Safety and Mounting ........................................................................................................ 5
3.1 Safety .................................................................................................................................... 5
3.2 Mounting ................................................................................................................................ 6
4 Technical specification ..................................................................................................... 7
6 Using intrinsically safe barriers.......................................................................................... 9
7 Control panel fascia ....................................................................................................... 10
8 Connecting to the circuit board ....................................................................................... 11
9 Software revision number .............................................................................................. 11
10 Detection zone wiring .................................................................................................... 12
11 Sounder circuit wiring .................................................................................................... 13
12 Connection to remote control terminals ........................................................................... 13
13 Aux 24V DC supply ........................................................................................................ 14
14 Connection to relay contacts........................................................................................... 14
15 Connection to Accessory modules ................................................................................... 14
16 Panel operation ............................................................................................................. 15
16.1 Normal condition ................................................................................................................... 15
16.2 Fire condition ........................................................................................................................ 15
16.3 Silence/Sound Alarms ............................................................................................................ 15
16.4 Reset ................................................................................................................................... 15
16.5 Zone fault ............................................................................................................................. 15
16.6 Sounder fault ........................................................................................................................ 15
16.7 Power fault ........................................................................................................................... 15
16.8 System fault ......................................................................................................................... 15
16.9 Lamp test ............................................................................................................................. 15
16.10 Buzzer Silence ....................................................................................................................... 15
16.11 Disablements ........................................................................................................................ 16
16.12 Disable zones ........................................................................................................................ 16
16.13 Disable sounders ................................................................................................................... 16
16.14 Activate delays ...................................................................................................................... 16
16.15 Disable fault contact .............................................................................................................. 16
16.16 Test mode ............................................................................................................................ 16
17 Configuration options ..................................................................................................... 16
18 Watchdog reset switch ................................................................................................... 19
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19 Processor reset switch ................................................................................................... 20
20 Internal indications – troubleshooting .............................................................................. 20
20.1 Mains fail .............................................................................................................................. 20
20.2 Batt fail ................................................................................................................................ 20
20.3 CPU fault .............................................................................................................................. 20
20.4 Aux 24V fault ........................................................................................................................ 20
20.5 Batt low ................................................................................................................................ 20
20.6 Earth fault ............................................................................................................................ 20
20.7 Sys fuse fault ........................................................................................................................ 20
20.8 S1 fault and S2 fault .............................................................................................................. 20
20.9 Comms fault ......................................................................................................................... 21
21 AIM – Australian Interface Module .................................................................................. 21
21.1 ACF – Ancillary Control Function............................................................................................. 22
21.1.1 Outputs ................................................................................................................................................. 22
21.1.2 Configuration: ...................................................................................................................................... 22
21.1.3 Controls – only available at Level 2 ..................................................................................................... 22
21.2 Door Holder Output ............................................................................................................... 23
21.3 ASE Outputs (Alarm Signalling Equipment) ............................................................................. 23
21.4 Installation ........................................................................................................................... 23
21.5 Configuration. ....................................................................................................................... 23
22 Power supply ................................................................................................................ 24
23 Maintenance ................................................................................................................. 25
24 Zone designation label ................................................................................................... 25
25 Record of Configuration ................................................................................................. 26
Man-1078_Sigma_CP_AUS_12
Page 4 of 29
1 Warning
Sounders can only be used on detection circuits if H
ochiki YBO-R/6PA detector bases are
used.
To disable sounders on detector all lines, ensure that configuration mode 25 is not set.
To disable sounders on individual detector circuits, set configuration mode 25 and disable
individual circuits through the setting of C1 to C8.See Section 17Table 8.
DETECTOR BASES WILL BE DAMAGED IF THE INCORRECT
MODEL IS USED ON CIRCUITS WHICH HAVE SOUNDERS
ENABLED.
DAMAGE DUE TO INCORRECT CONFIGURATION WILL NOT
COVERED UNDER WARRANTY.
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2 Introduction
The SIGMA CP conventional fire alarm control panel is designed to comply with AS7240-2 and AS7240-4 Fire
Detection and Fire Alarm systems - Control and Indicating Equipment.
The control panel has an integral, mains powered battery charger and power supply designed in accordance
with the requirements of AS7240-4.
In addition to the requirements of AS7240-2 the control panel has the following facilities:
Test condition to allow the automatic resetting of zones in alarm for testing purposes. AS7240-2
Section 11 option with requirements.
Delay of the actioning of fire alarm devices (sounders) so that an alarm may be verified before a
premises is evacuated. AS7240-2 Section 7.11 option with requirements.
Fire alarm devices to enable an audible warning to be sounded throughout a premises upon the
detection of a fire condition or the operation of a manual call point. AS7240-2 Section 7.8 option with
requirements.
Voltage free relay contacts for fire and local fire which operate upon fire condition. These are to be
used for local control and signalling.
3 Safety and Mounting
3.1 Safety
Suppliers of articles for use at work are required to ensure as reasonably as is practical that the article will
be safe and without risk to health when properly used.
An article is not regarded as properly used if it is used ‘without regard to any relevant information or advice’
relating to its use made available by the supplier.
This product should be installed, commissioned and maintained by trained service personnel in accordance
with the following:
(i) Local regulations for electrical equipment in buildings
(ii) Codes of practice
(iii) Statutory requirements
(iv) Any instructions specifically advised by the manufacturer
You are therefore requested to take such steps as are necessary to ensure that you make any appropriate
information about this product available to anyone concerned with its use.
This equipment is designed to be operated from 230V 50Hz mains supplies and is of class 1 construction. As
such it must be connected to a protective earthing conductor in the fixed wiring of the installation and a
readily accessible double pole disconnect device which disconnects live and neutral simultaneously shall be
incorporated in the fixed wiring.
Failure to ensure that all conductive accessible parts of this equipment are adequately bonded
to the protective earth will render the equipment unsafe.
This control panel is designed for indoor use only and at temperatures between -5
0
C (+/- 3) and +500C (+/-
2) and with a maximum relative humidity of 95%.
The IP rating for the enclosure is IP30.
Operation outside of these limits may render the equipment unsafe.
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3.2 Mounting
The control panel should be mounted on a dry, flat surface, at eye height to the display and in a level
position such that the enclosure is not distorted.
Screws or bolts of a minimum of 5mm diameter must be used to mount the enclosure in all four mounting
points.
It should be positioned in an accessible position as agreed with the end user.
Suitable fixings should be used at all fixing points such that the control panel is securely mounted and is not
liable to move once fixed.
The control panel should not be mounted in another enclosure or near sources of excessive heat.
Cables should be connected using suitable cable glands fitted to the knockouts provided. If additional cable
entry points are required, all swarf and debris caused by drilling of additional cable entries must be cleared
before power is applied to the panel.
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4 Technical specification
Table 1
Electrical Specifications
Mains supply
230V AC +10%
- 15% (100 Watts maximum)
Mains supply fuse
1.6Amp (F1.6A L250V)
Replace only with similar type
Power supply rating
3 Amps total including battery charge 28V +/ 2V
Maximum ripple current
1.5 Volts
Output voltage
18.5 to 29
V DC +/- 2% Imax a
400 milliamps
Imax b
2.3 Amps
Imin 0.065A
Battery type (Yuasa NP)
Two 12 Volt sealed lead acid (7Ah maximum)
See
Table
2
for capacities
Battery charge voltage
27.6VDC nominal (temperature compensated)
See
Table
3 Battery charge current
0.7A maximum
Battery lead fuse
20mm, 3.15A glass
Replace only with the same type
Battery high impedance warning
(Rimax)
1.35 ohms
max
Low battery voltage indication
21V +/
- 2%
Low battery shut off voltage
18.5V +/
- 2%
Maximum current draw from batteries
3 Amps
With main power source disconnected
R0V output
Fused at with electronic fuse
Dedicated sounder outputs
24V Fused at 500mA with electronic fuse
1.6 Amp total load over
all circuits
Zonal sounder outputs
24V
Fused at 500mA with electronic fuse
1.6 Amp total load
over
all circuits
Fault relay contact rating
30VDC 1A Amp maximum for each
Maximum ratings not to be exceeded
Fire relay contact rating
30VDC 1A Amp maximum for each
Maximum ratings not to be exceede
d Local fire relay contact rating
30VDC 1A Amp maximum for each
Maximum ratings not to be exceeded
Zone quiescent current
1.6mA maximum
See
Table
4
for detector types
Terminal capacity
0.5mm
2
to 2.5mm
2
solid or stranded wire
Number of detectors per zone
> 20 Dependent on type
Number of sounders per circuit
Dependent on type and curr
ent consumption
See
Table
6
for sounder types
Detection circuit end of line
6K8 5% ½ Watt resistor
Supplied in terminals
Sounder circuit end of line
10K 5% ¼ Watt resistor
Supplied in terminals
No.
of detection circuits
(see
Table
2
for number of zones for each model)
Dependent on model
No.
of
sounder outputs
2 (plus one per zone on T models)
SIL, AL, FLT, RST inputs
Switched
-
ve, max resistance 100 Ohms
Zone normal threshold
8K ohm TO 1K ohm
Detector alarm threshold
999 ohms to 400 ohms
Call point alarm threshold
399 ohms to 100 ohms
Short circuit threshold
99 ohms to 0 ohms
Head removal condition
15.5 to 17.5 volts
Zener clamp detector base to be used
Cabling
To Australian Standards (
maximum capacitance 1uF
maximum inductance 1 millihenry)
Metal cable glands must be used
Table 2
Standby battery capacity required for fully loaded system
Panel model
24 hours
standby
48 hours standby
72 hours
standby
Standby current
Max panel alarm
current
T11080
M3 (8 Zones)
3.75Ah
5.95Ah
8.2Ah 0.093A
0.63A
Table 3
Battery charge voltage versus temperature
Temperature
0
C
Battery charge voltage
0
29.2 10 28.56
20 27.99
30 27.55
40
27.13
Man-1078_Sigma_CP_AUS_12
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Table 4
Compatible Detectors
Model Type Manufacturer Maximum Number per zone
SLV-AS OPTICAL HOCHIKI 40
DCD-A HEAT HOCHIKI 40
DCD-C HEAT HOCHIKI 35
DFJ-60B HEAT HOCHIKI 40
DFJ-90D HEAT HOCHIKI 35
DFG-60BLKJ HEAT HOCHIKI 40
DRD-AS FLAME HOCHIKI 25
SPC-AS BEAM HOCHIKI 6
Table 5
Compatible detector bases and call points
Model Type Manufacturer Comments
YBN-R/4C PLAIN BASE HOCHIKI
YBO-R/4A LED BASE HOCHIKI
YBO-R/6PA LED BASE HOCHIKI
MUS1A-R470SG-01 CALL POINT KAC
MUS1A-R470SF-01 CALL POINT KAC
Table 6
Compatible sounders
Model Type Manufacturer Comments
ROSHNI FULLEON
SQUASHNI FULLEON
SQUASHNI MICRO FULLEON
Table 7
Compatible I.S. barriers
Note: To use detectors and sounders within an intrinsically safe area, the detectors and sounders must be of
an intrinsically safe type and approved for use within the risk category.
Model
Type Manufac
turer
MTL5061
DETECTION ZONE GALVANIC ISOLATOR
MTL MTL778ac
SOUNDER CIRCUITS SI AND S2 ONLY
MTL
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6 Using intrinsically safe barriers
SIGMA CP control panels support the use of I.S. barriers for connecting to equipment in hazardous areas.
Only certified detectors, call points and sounders may be used in hazardous areas and these
must be connected to the control panel via a compatible I.S. barrier as listed in Table 7.
Connection of the I.S. barrier changes the characteristics of the detection circuit, therefore zones that have
I.S. barriers connected, must be adjusted to work with them.
Programmable options C61 to C68 allow each zone to operate with I.S. barriers.
The amount of detectors and call points that can be connected to a zone is limited by the I.S. approval
system diagram which should be supplied by the detector manufacturer. The power rating of the end of line
resistor will be dependent upon the Zone classification rating (Gas class) this will be specified on the system
diagram.
Figure 1. Detection zone wiring through an MTL5061 I.S .barrier
+ -
SOUNDER
OUTPUT
I.S .
POLARISED
SOUNDER
10K END OF LINE RESISTOR
MTL778ac
MAXIMUM OF TWO SOUNDERS PER SOUNDER CIRCUIT
I.S .
EARTH
POWER WILL DEPEND UPON
I.S. ZONE CLASSIFICATION
HAZARDOUS AREASAFE AREA
+ IN+
OUT
-IN-
OUT
I.S .
POLARISED
SOUNDER
+ IN+
OUT
-IN-
OUT
Figure 2. Sounder circuit wiring through an MTL778ac I.S. barrier
+
IN
+
OUT
-
IN
-
OUT
I.S. DETECTOR
I.S . CALL POINT
MTL5061
6K8 END OF
LINE RESISTOR
SAFE AREA HAZARDOUS AREA
POWER RATING WILL
DEPEND UPON I.S. ZONE
CLASSIFICATION
MAXIMUM NU MBER OF DEVICES ON ZONE
SPECIFIED IN SYSTEM DI AGRAM
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