SigTEL Compact ECU-4 Instruction Manual

THIS GUIDE IS ONLY FOR SUITABLY SKILLED AND EXPERIENCED INSTALLERS OF EMERGENCY VOICE COMMUNICATION SYSTEMS (EVCS) and summarises key information provided in the
full manual (Document No. DAU0000091). Section numbers, e.g. , reference sections in the full manual with additional information.
SigTEL (1 to 16 Lines) Standalone EVCS - Quick Start Installation Guide
FUSE
16 x
extensions
EVC302F EVC301RPOEVC302GS
3A fusedspur
Outstation lines: 2-core
enhanced
fire ratedcable (1.0 to 1.5 mm
2
) , up
to 1 km in length.
Power supply: Fixedwiring,
2-core enhancedfire rated
cable (0.75 mm
2
to 2.5 mm
2
).
NC951
NC951 lines: 2-core cable.
ECU-16 Wall
Controller
1
2
4
3
ECU-224Desk Controller
ECU-224DeskController ECU-224DeskController
power
power power
sync
sync sync
f
ault
f
ault
f
ault
ECU-224 Desk
Control Unit
(Optional)
Cat 5 socket
andback box
ECU-16 (shown left) has
16 available extensions.
ECU-8 has eight and
ECU-4 has four.
1 of 2
Approved Document No. DAU0000093 Rev 4
SigTEL
Emergency Voice
Communication System
SigTEL EVCS Typical Wiring Overview
Install the EVCS
Location
Site all equipment indoors in well-lit areas, free from obstruction. Site wall controllers in the control room or lobby, 1.4
metres above final floor level (FFL). Fit Type A (fire telephone) outstations in fire fighting lobbies and fire access points,
1.3 to 1.4 metres above FFL. Fit Type B (disabled refuge) outstations in disabled refuges, 0.9 to 1.0 metre above FFL.
Mounting
Remove base PCBsbefore first fix installation to protect them and expose the base mounting holes. Wall mount the
controllers, either surface or semi-flush. Fix the base securely onto a wall using No.8 round-head, or countersunk screws.
After mounting, remove any dust/swarf and re-install base PCBs. Ensure all connecting looms are refitted.
6.1
6.1
Wiring
See Fig 1above for cable types. Install wiring in accordance with the relevant national, regional or local regulations (in the UK this is the IEE
Wiring Regs BS 7671 and BS 5839 Part 1). Use enhanced fire-rated cables from the controller to the Type A & B outstations and the power supply.
Test Extensions
Test all extensions for faults before terminating to the controller using a FITT EVCline tester.
CAUTION: DO NOT use an Insulation Resistance Tester with any devicesconnected asthey will be destroyed and the warranty will be void.
Fit Outstations& NC951Interface
Maximum recommended cable distance to the outstations is 1 km, beyond which audio quality may degrade. For wiring and connection
details refer to Type A outstation instructions (Doc. No. DCM0003819) and Type B outstation instructions (Doc. No. DAU0302000).
Connect Extensionsand Optional Desk Control Unit to the Wall Controller
Do not connect extensions to the controller until they have been tested, fault-free and suitable cable glands fitted. Connect extensions
directly to the Master Exchange PCB inside the controller (see Fig 2 left). Connect screens to the earth terminal in the back of the enclosure.
For an optional Desk Control Unit (ECU-224), mount a CAT5 wall socket near to the controller’s location and connect from the wall socket to
the ECU-224 using a CAT5 lead (supplied). Connect two 4-core fire-rated cables (not supplied) from the controller to the wall socket.
8 x Extensions from Outstations &NC951
16 x Extensions from Outstations &NC951
L1 L2
+ - + -
L3 L4
+ - + -
L5 L6
+ - + -
L7 L8
+ - + -
N/O C N/C 0V +24 OP3 OP2 OP1
I/P A I/P B I/P C
+ - + - + -
All screens connect
to Earth terminal
ECU-16
Master Exchange PCB
CD
B
L9 L10
+ - + -
L11 L12
+ - + -
L13 L14
+ - + -
L15 L16
+ - + -
C
L1 L2
+ - + -
L3 L4
+ - + -
L5 L6
+ - + -
L7 L8
+ - + -
N/O C N/C 0V +24 OP3 OP2 OP1
I/P A I/P B I/P C
+ - + - + -
All screens connect
to Earth terminal
ECU-8 or ECU-8NT
Master Exchange PCB
B
C
Fig 2
7
4
11
13.1
SigTEL EVCS Components
12
Fig 1
Part No. Description
ECU-4 4 Line Master EVCWall Controller c/w handset & display, requires two 12V 7 Ah batteries
ECU-8 8 Line Master EVCWall Controller c/w handset & display, requires two 12V 7 Ah batteries
ECU-1616Line Master EVCWall Controller c/w handset & display, requires two 12V 7 Ah batteries
ECU-8NT 8 Line Master EVCWall Controller (no handset) c/w display, requires two 12V 7 Ah batteries
ECU-224 1-224 Line Desk Control Unit c/w handset and display
EVC302F/GF Disabled Refuge (Type B) Outstation, flush mounting, stainless steel (‘G’ - Green fascia)
EVC302S/GS Disabled Refuge (Type B) Outstation, surface mounting, stainless steel (‘G’ - Green fascia)
EVC301RPO Red Fire Telephone (Type A) Outstation c/w handset (push to open)
EVC301RLK Red Fire Telephone (Type A) Outstation c/w handset (lift lock)
BF359/1 Weatherproof enclosure for EVC302F/GF
BF359/3M Stainless steel enclosure for controller (ECU-4 / ECU-8 / ECU-16)
BF359/3S Stainless steel enclosure for controller (ECU-8NT)
NC951 Disabled Persons Toilet Alarm (DPTA)
FITT EVCLine Tester
BC286/2 24 V 7 Ah battery (2 x 12 V) used with controller (ECU-4 / ECU-8 / ECU-16/ ECU-8NT)
EVC385 Grey flush bezel for controller (ECU-4 / ECU-8 / ECU-16/ ECU-8NT)
T-BEZ301 Red flush bezel for EVC301RPO and EVC301RLK
EVC423 PCprogramming software
3
13.5

Commission the EVCS
Eng. Opts
System Healthy
Name List
>
Config
LCD Contrast
About...
Edit Phonebook
> Extension 1
Extension 2
Extension 3
Extension 4
Press Engineer Mode button
(located back of wall controller’s lid)
EVCS
WC
Before commissioning the system ensure that all equipment is fully installed, connected and wiring tested. Check all
handsets are on-hook, no calls or faults are present on the system and the controller shows ‘System Healthy’ status at
Naming Extensions
Select ‘Edit Phonebook’ option.
and - highlights extension
CALL/ACCEPT - selects 1st character
and - changes character
CALL/ACCEPT - moves to next character
END - moves to previous character & exits
DIRECTORY - saves changes
At the wall controller, with the handset on-hook, select the ‘Edit Phonebook’ option by following the flow chart below. With an
operator at the controller, go to each outstation in turn and make a call to the controller lift. The outstation’s channel is opened for
speech and automatically selected for editing. Check audio quality of the line and inform the operator at the controller your position.
They can edit the outstation name directly (see Naming Extensions below). Repeat this process for all remaining outstations.
Press Engineer Mode button
(located back of wall controller’s lid)
>
Phone Opts
System Opts
System Admin
Factory Dfts
Config
: 1
: 0 : 3
: 5
Auto Learn
System Healthy
Edit Phonebook
>
LCD Contrast
About...
Eng. Opts
Config
System Cfg
Sys Cfg
System Healthy
>Wall Units 1
EVCS
WC
EVCS
: 1
: 5
System Updated
Configure the system
FUNCTION (1)
= USER OPTS MENU & PIN CODE ENTRY
DIRECTORY (2)
= DIRECTORY & PIN CODE ENTRY
SILENCE (3)
BUZZER
= SILENCE BUZZER & PIN CODE ENTRY
(4)
= PIN CODE ENTRY
= SCROLL UP
= SCROLL DOWN
CALL/ACCEPT
= MAKE/ACCEPT CALLS & SELECT MENUS
END
= END CALL, ESC TO PREVIOUS DISPLAY
& LAMP TEST
Using the Wall Controller’sKeypad
2 of 2
Approved Document No. DAU0000093 Rev 4
SigTEL
Emergency Voice
Communication System
Change PIN Code
Connecting Mainsand Batteries
See Fig 1overleaf for mains cable type. Connect a 230 Vac supply to the
controller via top right knockouts (or, where convenient). Terminate the
mains cable at the Power Supply PCB (plug P2) and NOT to main earth chassis
(see Fig 3 right).
For the emergency standby power supply, only use good quality, sealed VRLA
batteries. Position and connect two 12 V, 7 Ah batteries (BC286/2) inside the
controller using the supplied battery connection leads (see Fig 4 far right).
10
18.1
Set Up Latch Faults 18.3
Clear Recent Calls 18.4
Set up Auto-Answer 18.5
Add/Remove Controllers, Outstations & DPTA
17.3
Check audio quality and interactively name extensions17.5
17.1
24 V
battery connection leads
(supplied)
+
–
+
–
GND
B
+
–
+
–
Controller
Battery Connector
Master Exchange PCB Power Supply
PCB
12V, 7Ah 12V, 7Ah
12V, 7Ah 12V, 7Ah
C
A
B
C
D
Mains Fuse
1 A HRC
L E N
Batt fuse
1 A (F)
Power Supply
PCB
To 3 A fusedspur
Cable gland
Power Supply leadBattery
Connector
P2
Power Supply
PCB
MCU
Master Exchange PCB
WARNING: If re-connectingthe
Power Supply leadcheck that
the pins are not mis-aligned!
230 VAC
230 Vac
Fig 3 Fig 4
What the symbolsmean
Additional Engineer Functions
Check the wall unit
count is set to 1
16
Check the number of
controllers and
outstations displayed
are correct
Observe correct polarity!
Press END button to
return to ‘System
Healthy’ display
HINT!
PCTools (EVC423) are available that allow quick and easy editing of
extension names and also provide limited engineering functions.
Contact your supplier for details.
its LCD display. Configure the system by following the flow chart below.
14.3
- No. of type A (fire telephone) outstations
- No. of type B (disabled refuge) outstations
WC- No. of disabled persons toilet alarms (DPTA)
- No. of wall units c/w phone ECU-4 /-8 /-16
- No. of desk control units ECU-224
- No. of wall units ECU-8NT
First Come, First Served 18.6
Manufacturer: SigNET ACLtd, 6Tower Road, Washington, Tyne & Wear NE37 2SH. www.signet-ac.co.uk. E&OE. No responsibility can be accepted by the manufacturer or distributors of these power supplies for any misinterpretation of this instruction, or for the compliance of
the system as a whole. The manufacturers policy is one of continuous improvement and we reserve the right to make changes to product specifications at our discretion and without prior notice.