Grinnell AUTOCALL TFX-500M User manual

AUTOCALL®
TFX-500Mj800M System Overview,
Control Panel Assembly, Start-Up
Publication Number 19700367
Issue 3, January, 1997
Read and understand all instructions before proceeding.
The Autocall TFX-500M andTFX-800M fire protection systemsare
microprocessor based and use a mix of new and traditional
technology. Theyareversatile, flexible, and completely suitable for
application in small to medium sized premises or systems.
---------
--- --- -------
=1='= =:= =1= ==
:! :i= :1 :' :. : : :
---------
TFX-500M- The Autocall TFX-500M is field programmable to
allow for up to 198 individual detection or annunciation points.
Device pOints can be organized into 16conventional zones and
up
to 240 control-by-event groups.
Two 2-way datacircuits (multiplex) provide communication to and
from a variety
of input and output devices. Conventional (non-ad-
dressable) detectors may be connected, individually or in small
groups, to the data circuits using the IXA-500DM or IXA-500DMA
Conventional Detector Modules. The TFX-500 also connects to
off-site central stations and municipal fire alarm circuits.
TFX-800M- The Autocall TFX-800M expands the capacity ofthe
Autocall TFX-500toallow up to990individual points, 80zones, and
ten 2-way data (multiplex) circuits.
Standard Features
Modular and Scalable Packaging
• Allows TFX to be sized to specific system requirements
• "Dead front," with locked access to operator control panel
functions and additional locked access to electronics
• Fits standard Autocall backboxes, and uses Autocall 19- by
5.25-inch module
format
• Front Door Operator Controls-Fire Control Module,
Operator Display Module, 16 Indicator Module, 80 Indicator
Module, 40 x 2 Indicator Module, 16 Status control Module,
40 Status Control Module.
• Status Control Modules may be used for fan control,
damper control, speaker control, zone disconnect switches,
fire phone control, general purpose switches.
Programmability
• Zone identification and point messages
• Operator passcode levels
• Point to zone assignment
• General or selective alarm signalling
• Alert or Evacuation signalling
• Non-silenceable waterflow alarms
• I/O control-by-event functions grouping
• Automatic and manual detector sensitivity adjustment
• Bell mapping--defines the way the signalling appliance
respond to Alert or Evacuation signal
e Test reminder--disp!ays a warning message and sends an
audible alert when the routine, weekly test
is due.
Capacity
• TFX-500M-198 addressable devices, on two 2-way data
ioops (multipiex communications)-99 I/O devices per loop.
•
TFX-800M-990 addressable devices, on ten 2-way data
100ps-99 I/O devices per loop.
• Two common alarm annunciation circuits (1.0 Amp max per
circuit).
Functions
• Ground Fault detection
• Waterflow Alarm
• Fire Drill
•
•
•
•
•
Supervisory Condition Indication
Loop Fault
1/0 Isolation (disabling) and De-Isolation (enabling)
Alarm Silence
System Reset
• Device functional testing
• Solo Test
• Alarm Verification
• Manual operation of common alarm and fault relays
Optional Features
• Offsite signalling with City Box Transmitter
Module--CEB-500 (PIN 940524), Reverse Polarity
Transmitter Module--CVB-500 (PIN 940525), Digital Alarm
Communicator Transmitter Interface Module-SRA-550
(P/N 940572).
• Auxiliary Relay Module-ARM-500 (PIN 9760130) provides
eight relay outputs.
• Expansion InpuVOutput Modules (XIOMs)-IM-16 Input
Module (PIN 976067) and OM-i6 Output Module (PIN
976066)-provide inpuVoutput communication functions
such as driving digital display outputs and accepting digital
inputs from volt-free contacts.
• Two Printer Options-Autocall Printer option (PIN 976018 or
976264)-piOvides a permanent printed record of system
activity.
• TFXnet Communications System-Up to 62 TFX-500/800
fire panels connect to a single TFXnet network (supports up
to 59,400 analog/addressable points; 4800 zones). RS-485,
fiber optic, and dedicated telephone wire communications
between network nodes is supported.
AUTOCALLTFX-500M and TFX-800M Operator's Manual and Installation Guide
Page 1
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Preface
About This Manual. .. This manual is intended for use by those responsible for installing and operating the AUTOCALL
TFX fire control systems. The manual provides basic instructions for installing and operating a Autocall TFX fire con-
trol panel and general instructions for installing system ancillaries. If you are looking for detailed information, see
"Where to Look for More Information" on page iv.
How This Manual is Organized
This book is organized into the following sections:
Section
1, "Autocall TFX-500M/800M General System Information," provides a general overview ofthe features and
functions of the Autoca!l TFX-500M and TFX-800M systems. An overvie
... " of general installation procedures and en-
closure installation is provided.
Section 2, "Autocall TFX-500M/800M System Modules" provides a description of each module, board, or assembly to
be installed
in the Autocall TFX-500M or TFX-800M control panel or remote operation/display panel.
Section 3, "Autocall TFX-500M/800M Ancillary Device Installation" provides installation instructions for each ancillary
device or auxiliary unit.
Section 4, "Autocall TFX-500M/800M Operation"Autocall TFX-500M and TFX-800M Operating Instructions, gives
"Quick Response" to alarm, supervisory, and trouble conditions. Remove or copy these operating instructions and
place them next to the appropriate control panel
Appendix provides important reference information such as battery calculation worksheet, system wiring information,
spare parts list, and removable Operating Instructions sheets. Remove the Operating Instructions (Publication Num-
bers 19700371 and 19700372) sheets at the back
of this book, and post them within easy access of the TFX-500M or
TFX-800M control panel(s) and remote operation panel(s).
AUTOCALLTFX-500M and TFX-800M Installation Guide
Page
iii
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Where to Look for More Information About. ..
Autocall TFX-500M/800M Ancillary Devices
Each device
is packaged with its own technical guide and installation instructions.
Operating the TFX-500M and TFX-800M control panels
Autocall TFX-500M and TFX-800M operator's Manual (Publication 850516) provides operating instructions for the
TFX-500M and TFX-800M control panels.
Programming the Autocall TFX-800M
TFX-500M/800M CONSYS® Programming Guide Issue (Publication Number 850463). Programming the TFX-500M
and TFX-800M Fire Control Systems via a personal computer is discussed.
Note: Only authorizedand trained personnel may
perform Autocall TFX-500M
and TFX-800M programming.
Ordering System Components
Spare and Replacement
Parts-Contact your local Grinnell Autocall representative or Contact Grinnell Fire Protection
Systems Company, Inc., 835 Sharon Drive, Westlake, Ohio 44145, Phone [phone].
NFPA Codes and Standards
NFPA (National Fire Protection Association) publishes codes and standards concerning ali phases offire protection.
Some publications that directly concern automatic fire detection and control systems include (but are not limited to):
NFPA 70, National Electrical Code; NFPA 72, Installation, Maintenance, and Use of Protective Signalling Systems;
NFPA
101, Life Safety Code.
AUTOCALLTFX-500M and TFX-800M Installation Guide
Page iv
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Table of Contents
Section I.
Autocall TFX-500M and TFX-800M General System Information
TFX-500M/800M System Overview, Control Panel Assembly, Start-Up ...... 1
Installation Procedure ............................................... 4
TFXnet Network Communication System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
TFXnet Network Operation .......................................... 5
TFX-500M/800M Wiring Guidelines .................... . . . . . . . . . . . . . . 9
TFX-500M/800M Enclosures ......................................... 17
Section II. Autocall TFX-500M and TFX-800M System Modules
FCM Fire Control Module Assembly No. 976127 . . . . . . . . . . . . . . . . . . . . . . . . . 19
ODM Operator Display Module Assembly No. 976128 . . . . . . . . . . . . . . . . . . . . 31
16-Indicator Module Assembly No. 976129 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
80-Indicator Module
Assembly No. 976136 (with 1 MPIM)
.LA~sembly No. 976137 {vlith 2l\1PIl\1s\
Assembly No. 976138 (without MPIM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
40 x 2-Indicator Module
Assembly No. 976130 (with MPIM)
Assembly No. 976131 (without MPIM) ............................. 43
16-Status Control Module
Assembly No. 976134 (with MPIM),
Assembly No. 976135 (without MPIM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
40-Status Control Module
Assembly No. 976132 (with MPIM),
Assembly No. 976133 (without MPIM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
MP-500 Main Processor Board TFX-500,PIN No. 976037; TFX-800, 976099,. 55
RPS-424 Power Supply/Battery Charger Assembly No. 910683 . . . . . . . . . . . . . . 59
Power Monitor 500PSM TFX-Addressable Power Supply Monitor
Assembly No. 976122
PSM Power Supply Monitor Assembly No. 976123 . . . . . . . . . . . . . . . . . . . . 63
DCPM DC Power Module Assembly No. 976040 . . . . . . . . . . . . . . . . . . . . . . . . . 67
MPIM Multi-Purpose Interface Module ................................ 69
IAM-800 Expansion Motherboard P(N 976063 .......................... 73
lIB-800 ALXM Loop Expansion Board PIN 976062 ...................... 77
ARM-500 Auxiliary Relay Module Assembly No. 976014 .................. 79
OAA-16 XIOM 16 Output Module Assembly No. 976066 . . . . . . . . . . . . . . . . . . 81
IAA-16 XIOM 16 Input Module. . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . 83
XAA-16 8-Input/8-0utput Contact MonitorJRelay Driver Module (XI OM)
Assembly No. 976098 ............................................ 85
PIM-550 Printer Interface Module Assembly No. 976018 .................. 87
CEB-500 City Box Transmitter Assembly 976031 ........................ 89
CVB-500 Reverse Polarity Transmitter PIN 976030 ...................... 91
SRA-550 Digital Alarm Communicator Transmitter (DACT) Interface Module
Assembly No. 976080 ............................................ 93
SK5128 Digital Alarm Communicator
Silent Knight Model 5128 Fire Slave Communicator
PIN 910688 . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
AlS-800 Expansion Bus Cable Converter BoardAssembly 976065 .......... 99
NetworkInterface Module
TLI-530 Assembly 976165; TLX-500 Assembly 976121 ................ 101
XAl XA Interface Board
(for TLX-500 interface module application)
PIN 900959, Assembly No. 976124 ................................. 105
TFX-AutoPlex Control Panel Assembly Assembly No. 976096 ............. 107
AUTOCALL TFX- XA Interface Module Assembly PIN 976382
TFX -XAExpansion Board PIN 976383 ............................ 111
AUTOCALLTFX-500M and TFX-800M Installation Guide
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TLA-530 TFXnet Adaptor Board Assembly No. 976169 .... " .. .. .. ....... 121
TLB-530 TFXnet Baseboard Assembly No. 976168 ..................... 123
TLO-530 Fiber Optic Modem Module Assembly 976166 . . . . . . . . . . . . . . . . . . . 127
TLD-530 TFXnet Line Driver Assembly 976167 ......................... 131
Section III. Autocall TFX-500M and TFX-800M Ancillary Modules
CAA-500LI Line Isolator Module Assembly No. 976026 . . . . . . . . . . . . . . . . . . . 133
IXA-500CM Contact Monitoring Module Assembly No. 976027 ............ 135
lXA-500CMA, IXA-502CMA Contact Monitoring Module
IXA-500CMA Ass'y No. 976092
lXA-502CMA Ass'y No. 976185 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
lXA-501CM Mini Contact Monitoring Module Assembly No. 976081 . . .. . . . . 141
MDM521 Multi Detector Monitor Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
IXA-500DM Detector Monitor Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
IXA-500DMA Detector Monitor Module Assembly No. 976093 ............ 147
OXA-502RM, OXA-503RM Addressable Relay Module
~Stand-alone) Assembly No. 976258
\Plug~in) .tA:a.ssembly No. 976259 .................................... 151
OXA-500SD Signal Driver Module Assembly No. 976023 . . . . . . . . . . . . . . . . . . 155
OXA-500SDA, OXA-501SDA, OXA-504SDA DC Signal Driver Module
OXA-500SDA, Assembly No. 976091
OXA-504SDA, Assembly No. 976216
OXA-501SDA (plug-in), Ass'y 976186 .............................. 157
505SDA, 506SDA Notification Appliance Modules
505SDA, Plug-in Assembly 976377
506SDA, Stand-alone Assembly 976378 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
OXA-500SB Signal Expander Module Assembly No. 976024 ............... 167
OXM-501 RM/SDA Motherboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
IXM-500 CMAMotherboard ......................................... 175
550 Series Analog Addressable Detectors and Bases ...................... 179
ISN-550 Series Analog Addressable Smoke Duct System
~~~~~~~g~ r~99~~\~Z;) ......................................... 191
LX -300 9-Pin Dot Matrix Printer PIN 976264 . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Serial Interface Module Assembly No. 976262 ........................... 201
SX-TB-030-2A Secondary Protector Assembly No. 910692 .. . . . . . . . . . . . . . . . 203
Auxiliary Housing Assembly No. 976010 ................................ 205
4050 Series Fire
Alarm Stations (Non-Coded) ........................... 207
Section IV.
Operation
TFX-500M Operation Instruction Sheet
[Remove
or copy and place within view of panel]
211
TFX -800M Operation Instruction Sheet
[Remove or copy and place within view of panel] 213
Appendix
TFX-500M/800M Battery Calculation Worksheets ..................... , .. A-I
TFX-500M and TFX-800M Spare Parts and Compatible Devices ......... A-5
Smoke Detector Compatibility Chart. . . . . . . . . . . . . . . . . . .. .. .. . . . . . . . . . . . A-9
Index............................................................. 1-1
AUTOCALLTFX-500M and TFX-800M Installation Guide
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TFX-500M and TFX-800M System Installation Guides
I. Autocall TFX-500M/800M General System Information
Publication
Number
Issue/Date Title
19700367 3 1/97 TFX-500M/BOOM System Overview, Control PanelAssembly, and
Start-Up
19700384 2 1/97 AUTOCALL TFXnet Network Communication System
19700370 3 1/97 TFX-500M/BOOM Wiring Guidelines
19700369 3 1/07 TFX-500M/BOOM Enclosures
II. Autocall TFX-500M/800M System Modules
19700360 3 1/97
19700361 2 1/97
19700362 3 1/97
19700366 3 1/97
19700365 2 1/97
19700363 2 1/97
19700364 2 1/97
19700247 5 1/97
19700323 3 1/97
19700340 3 1/97
19700252 4 1/97
19700235 5 1/97
19700277 4 1/97
19700278 2 1/97
19700236 3 1/97
19700285 2 1/97
19700286 2 1/97
19700338 2 1/97
19700253 4 1/97
19700249 4 1/97
19700250 4 1/97
19700292 3 1/97
19700327 3 1/97
19700287 2 1/97
19700344 4 1/97
19700345 2 1/97
19700346 2 A 5/97
19700476 1 A 5/97
19700378 2 1/97
19700379 3 1/97
19700380 2 1/97
i970040i 2
i/97
FCM Fire Control Module (Assembly No. 976127)
ODM OperatorDisplay Module (Assembly No. 976128)
16 Indicator Module (Assembly No. 976129)
BO Indicator Module (Assemblies 976137,976138,976139)
40 x 2 IndicatorModule (Assemblies 976130, 976131)
16 Status Control Module (Assemblies 976134, 976135)
40 Status Control Module (Assemblies 976132, 976133)
MP-500 Main Processor Board (P/N 976037)
RPS-424 Power Supply/Battery Charger (P/N 910683)
Power Monitor (P/N 976122, 976123)
DCPM DC PowerModule (PIN 976040)
MPIM Multi-Purpose Interface Module (P/N 976015)
lAM-BOO Expansion Motherboard (PIN 976063)
liB-BOO ALXM Loop Expansion Board (P/N 976062)
ARM-500 AuxiliaryRelay Module (P/N 976014)
OAA-16XIOM 16 OutputModule (PIN 976066)
IAA-16XIOM 16 Input Module (PIN 976067)
XAA-16 Blnput/B Output Contact Monitor/Relay Driver (PIN 976098)
PIM-550 Printer Interface Board (PIN 976018)
CEB-500 City Box Transmitter (PIN 976031)
CVB-500 Reverse Polarity Transmitter (P/N 976030)
SRA-550 DigitalAlarm Communicator Transmitter (DACT) Interface
Module (PIN 976080)
SK512B DigitalAlarm Communicator (PIN 910688)
AIS-BOO Expansion Bus Cable Converter Board (P/N 976065)
TLI-530, TLX-500 Network Interface Module (PCB 125-585-200,
Assy. No. 976121,976165)
XAI XA Interface Module (P/N 900959, Assy. No. 976124)
TFX-AutoPlex Control PanelAssembly (PIN 976096)
TFX-XA Interface Module Assembly (PIN 976382); TFX-XA Expansion Board
(P/N 976383
TLA-530 TFXnet NetworkAdaptorBoard (PCB 976169)
TLB-530 TFXnet Network Baseboard (PCB 976168)
TLO-530 Fiber Optic Modem Module (PIN 976166)
TLD-530 TFXnet Liine Driver (PCB 920i 97, PIN 976i 67)
AUTOCALLTFX-500M and TFX-800M Installation Guide
Page vii
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III. Autocall Ancillary Module Installation
19700223 3 1/97
CAA-500Ll Une IsolatorModule (PIN 976026)
19700225
4 1/97
IXA-500CM ContactMonitoring Module (PIN 976027)
19700333
3 1/97 IXA-500CMA ContactMonitoring Module
(PIN 976092), IXA-502CMA Contact Monitoring
Module (PIN 976185),
19700293
2 1/97 IXA-501 Mini-Contact Monitoring Module
(PIN 976081)
19700220 5 1/97
IXA-500DM Detector Monitor Module (PIN 976022), MDM521 Multi Detector Monitor
Module (PIN 976375)
19700334 3 1/97 IXA-500DMA Detector Monitor Module
(PIN 976093)
19700415 2 1/97 OXA-502RM, OXA-503RMAddressable
Relay Module (PIN 976258, 976259)
19700221 4 1/97
OXA-500SD Signal Driver Module (PIN 976023)
19700332
3 1/97 OXA-500SDA Signal DriverModule
(PIN 976091), OXA-501SDA Signal Driver
Module (PIN 976186), OXA-504SDA Signal Driver Module (PIN 976216)
19700473 B 7/97
505SDA Notification Appliance Module (PIN 976377), 506SDA Notification Appliance
Module (PIN 976378)
19700222 4 1/97
OXA-500SB Signal Expander Module (PIN 976924)
19700382
3 1/97 OXM-501 RM/SDA Motherboard
(PIN 976253)
19700383
2 1/97
IXM-500 CMA Motherboard (PIN 976184)
850505
3 1/97
550 Series Analog Addressable Detectors and Bases
850507 2 1/97
ISN-550 Series Analog Addressable Smoke Duct System (PIN 920102, 920103)
19700421 2 1/97
LX-300 9-Pin Dot Matrix Printer (PIN 976264)
19700419 2 1/97 Serial Interface Module
(PIN 976262)
19700343 2 1/97 SX-TB030-2A Secondary Protector
(PIN 910692)
19700219 4 1/97
Auxiliary Housing (PIN 976010)
19700405 2 1/97
4050 Series Fire Alarm Stations (PIN 4050-211T, 4050-211TB, 4053-001-101,
4052-005-101,4059-001-101)
IV. Autocall TFX-SOOM/800M Operation
19700371 2
19700372 2 1/97
1/97
TFX-500M Operation Instructions Sheet
TFX-800M Operation Instructions Sheet
V. Appendix
19700368 3
19700373 2
19700411 2
1/97 TFX-500M/800M Standby Battery Calculations
1/97 TFX-500M/800M Spare Parts
and Compatible Devices
1/97
Smoke Detector Compatibility Chart
AUTO CALL TFX-500M and TFX-800M Installation Guide
Page viii
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FCM FIRE CONTROL MODULE
'\
ODM OPERATOR DISPLAY MODULE
~
~
16 INDICATOR MODULE
~
......
o POWER OPERATOR DISPLAY MODULE
101
101
I I
[j]
1\ . IPANEL SILENCEI
23 \JAN '94 22 :l7~ 02
0 FIRE 0 1
01
101
0 TROUBLE
li~,OI ALARM SILENC~
It]
1
01
101
~
[t]
~
o SUPERVISOR) I ISYSTEM RESET I
t~,., ~~
t;~,W<
;:0:~
1
01
101
~
\j]\j] DELETEENTER 1
01 1
01
I$~\
IDRILL I
"' E!]~
i~ t~i • 1
01
101
~
I ENABLE •
ill FASTs QUIT
101
1
01
OFF_@
i 1
01
~ ~[j]
, " 1
01
~,,¥?j.
%~,p lltt t})~;
'""'~/
I I
Figure 1.1 :Autocall TFX-500M Fire Control Panel.
AUTOCALLTFX-500M and TFX-800M Installation Guide
Page IX
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FCM FIRE CONTROL MODULE
I
I
~PERATOR
DISPLAY MODULE
o POWER OPERATOR DISPLAY MODULE
I I
~
I*~'
IPANEL SILENCEI
23 JAN 94 22~17:02
0 FIRE 0
0 TROUBLE
I;;wel ALARM SILENC~
~
~
~ ~
'%1"
o SUPERVISORI
~j!f
ISYSTEM RESETI
t'"
~
~
~ DELETEENTER
110
IDRILL I
'."l>'1\f'
~s:/~
e!; ~ Ij]
ENABLE
[ij
III
Ii]
~ FAST
OFF_0
'%""/
,<" ACCESS QUIT
TES
.)
~
[i][i]
80 INDICATOR
MODULE
I2C:]
I2C:]
101 I
@C]
I2C:]
I2C:]
I2C:]
1~~1@C]
f>~
",@
1§L:]12I:::J12C:.J12C:.J12C:.J12C:.Jr£J:::J12C:]1.£C:]
12I:::J12I:::J12C:.J12C:.J1.£C:]12CJr£J:::J12CJ1.£C:]
l2C:il2C:ii.2L:Ji.2L:Ji2I::J~I2LJI2C:Ji2I::J
12I:::J12C:J12CJ12CJ@C]@C]r£J:::J12C:J1.£C:]
1§L:]12I:::J12CJ12C:.J12C:.J12CJr£J:::J12CJ1.£C:]
1
01 II2I::::l
[2[:::J12CJ !2CJ l2I::J ~ I2CJ I2I=:J
12I:::J12I:::J12C:.J12CJ12CJ12CJr£J:::J1.£C:]1.£C:]
12I:::J12I:::J12C:.J12CJ12CJ12CJr£J:::J12C:]12CJ
Figure 1.2: Autocall TFX-800M Fire Control Panel
AUTOCALLTFX-500M and TFX-800M Installation Guide
Page x
I
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AUTOCALL®
TFX-SOOM/800M System Overview,
Control Panel Assembly, Start-Up
Publication Number 19700367
Issue 3, January, 1997
Read and understand all instructions before proceeding.
The Autocall TFX-500M and TFX-800M fire protection systemsare
microprocessor based and
use a mix of new and traditional
technology. Theyareversatile, flexible, and completely suitable for
application
in small to medium sized premises or systems.
I ~~.c~ eel I
Ii!l ,Ill
I "
~ 'Ill,' I
Ie
-""" ""'l-'"'" .... - -"""~_-",,,-
=1='= =1=1= ===
TFX-SOOM-The Autocall TFX-SOOM is field programmable to
allow for up to 198 individual detection or annunciation pOints.
Device points can be organized into 16conventional zones and up
to 240 control-by-event groups.
Two 2-way data circuits (multiplex) provide communication to and
from a variety of input and output devices. Conventional (non-ad-
dressable) detectors may be connected, individually or in small
groups, to the data circuits using the IXA-SOODM or IXA-SOODMA
Conventional Detector Modules. The TFX-SOO also connects to
off-site central stations and municipal fire alarm circuits.
TFX-SOOM-The Autocall TFX-800M expands the capacity ofthe
Autocall
TFX-SOO toallow up to990individual points, 80 zones, and
ten 2-way data (multiplex) circuits.
Standard Features
Modular and Scalable Packaging
• Allows TFX to be sized to specific system requirements
• "Dead front," with locked access to operator control panel
functions and additional locked access to electronics
• Fits standard Autocall backboxes, and uses Autocall 19- by
S.2S-inch module format.
• Front Door Operator Controls-Fire Control Module,
Operator Display Module, 16 Indicator Module, 80 Indicator
Module, 40 x 2 Indicator Module, 16 Status control Module,
40 Status Control Module.
• Status Control Modules may be used for fan control,
damper control, speaker control, zone disconnect switches,
fire phone control, general purpose switches.
Programmability
• Zone identification and point messages
• Operator passcode levels
• Point to zone assignment
• General or selective alarm signalling
• Alert or Evacuation signalling
• Non-silenceable waterflow alarms
• I/O control-by-event functions grouping
• Automatic and manual detector sensitivity adjustment
• Bell mapping--defines the way the signalling appliance
respond to Alert or Evacuation signal
• Test reminder--displays a warning message and sends an
audible alert when the routine, weekly test
is due.
Capacity
• TFX-SOOM-198 addressable devices, on two 2-way data
loops (multiplex communications)-99 I/O devices per loop.
• TFX-SOOM-990 addressable devices. on ten 2-wav data
100ps-99 I/O devices per loop.' ,
• Two common alarm annunciation circuits (1.0
Amp max per
circuit).
Functions
• Ground Fault detection
• Waterflow Alarm
• Fire Drill
•
•
•
•
•
Supervisory Condition Indication
Loop Fault
I/O Isolation (disabling) and De-Isolation (enabling)
Alarm Silence
System Reset
• Device functional testing
• Solo Test
• Alarm Verification
• Manual operation of common alarm and fault relays
Optional Features
•
•
•
Offsite signalling with City Box Transmitter
Module--CEB-SOO (P/N 940S24), Reverse Polarity
Transmitter Module--CVB-SOO (P/N 94052S), Digital Alarm
Communicator Transmitter Interface Module-SRA-5S0
(P/N 940S72).
Auxiliary Relay Module-ARM-SOO (P/N 9760130) provides
eight relay outputs.
Expansion Input/Output Modules (XIOMs)-IAA-16 Input
Module (P/N 976067) and OAA-16 Output Module (P/N
976066)-provide input/output communication functions
such as driving digital display outputs and accepting digital
inputs from volt-free contacts.
• Two Printer Opiions-Autocall Printer option (PIN 976018 or
976264)-provides a permanent printed record of system
activity.
• TFXnet Communications System-Up to 62 TFX-500/800
fire panels connect to a single TFXnet network (supports up
to 59,400 analog/addressable points; 4800 zones). RS-48S,
fiber optic, and dedicated telephone wire communications
between network nodes
is supported.
AUTOCALL TFX-500M and TFX-800M Operator's Manual and Installation Guide
Page 1
firealarmresources.com

Operator Access Passcodes
Operatorsgain accessto systemfunctions byentering apasscode.
The level ofaccess depends upon the user'saccess level. Special
Passcode allows quick access by emergency personnel.
AUTOCALL TFX-500M
TFX-500M Assembly
The Autocall TFX-500M Fire Control System is supplied in
sub-assembly and module form for easy assembly. A system
control typically has the appropriate number
ofthe following units:
• Control Panel Enclosure (3-, 5-, 7-module) Back-box
• Electronics Sub-Plate Assembly
• Modular Front Panel (Door) Assembly
• Option Board(s)-Multi-Purpose Interface (MPIM) Board(s),
Printer Interface, Auxiliary Relay, Expansion InpuVOutput
Modules (XIOMs), City Box Transmitter, Reverse Polarity
Transmitter, Network System boards.
• Digital Alarm Communicator Transmitter
• Remote Ops/Dis Panels (Enclosure, Electronics Sub-Plate
Assembly, Front Panel Sub-Assembly)
• Printer(s)
• Power Supplies and Standby Batteries
TFX·500M System Limitations
System Components Minimum
TFX-500M Main Control Panel 0
TFX-500M Remote Ops/Dis Panel 0
Analog-addressable Circuits (Loops) 1
Devices per analog-addressable loop 1
circuit
Total devices per system 1
Line Isolator Modules (per loop,
in 1
line)
Zones per loop 1
Zones per system 1
Groups (for group response) ouser-de-
fined
Input Groups
Output Groups
Event Action Groups
Digital I/O Points
History Log (Events)
Printers 0
Conventional detectors per
0
IXA-500DM Module
Off-site communication devices 0
(CEB-500, CVB-500 ; SRA-550)
Digital Alarm CommunicatorTransmit- 0
ter
Network Communications devices 0
(TLI-530, TLA-530, TLX-500)
*Depending upon circuit load.
Maximum
1
3
2
99
198
12
16
16
124
(88 user de-
finable)
108 (81 user de-
finable)
270 (230 user
definable)
1600
590
31*
20-30*
1
1
1 (each)
(a)
OACT
• ~~D;~I~ll
II
FC II
; NB-s~
,S4, ,S7,
• 9B
_ ,
'S5' 'S8'
, ,
01 , 161 ,
I
S1 MP
~ ~6~ ~ ~9 ~
1'----" '----'.
• - -61-0,
I ,
S11'
S3 PS
• - S12'
, , 02 "OOP , ,
110 ____ 01 • ____ ...
I. ... ... ... ... ... ... ... ... ... ... ... ..
BB{~~
(b)
OACT
(c)
,
01 ,161,
Fe
1
.. ---- .. ,----"',
: , 02 "OOP , ,
.---- .. ,----"1.
05 " OOP "
... ... ... ... ... ... ... ... ... ... ... ..
, ,
01 , 161 I I
. r----. ,----",
, '02 "OOP I,
• 1,----" 1, ____ ".
Module Location Key:
I
, - 82'
Sub-plate
,NB ,
11~~~t
.oP_ ,
51
MP
.. . 55. "I
,
S6
,
53 PS
• _ S7_ ,
: BAT : B2 :
D:Sub;piaie
, ,
, ,
....... - ..
r ... "I .......
, ,
Q ~-~:-,
FC=FCM, ODM, MPIM 161=16 Indicator
DOP (Door Option Panel)=80 Ind., 16 Stat., 40 x 2
Ind., 40 Stat.;with MPIMs
MP=Main Processor
MB=Motherboard with ALXMs, DCPM
PS=Power Supply
OB (Offsite Transmitter Board)=CVB, CEB, SRA
NB (Network Board)=TU-530, TLX-500, TLA-530,
DACT=SK5128 Digital Alarm Communication
Transmitter
Network Options = TLB, 530, TLO-530, TLD-530, XAI
Figure 2. TFX-500M Configuration Options. (a) TFX-500M
3-Modu/e, (b)TFX-800 5-Modu/e, (c) Remote Ops/Dis
(3-Modu/e).
AUTOCALL TFX-500M and TFX-800M Operator's Manual and Installation Guide
Page 2
firealarmresources.com

TFX-500M System Configuration
Ooor
Back Box
Configuration
01 02-07
Sub-Plate
B1-B4 Other
Minimum FCM, ODM, MPIM
MP, PS Batteries
Maximum (3-Box) FCM, ODM,
161, MPIM
DOP1
MP, PS, NB2, 2 MPIMs, Batteries
DACT, Printer
101/0
3, PIM4
Maximum (5-Box) FCM, ODM,
161, MPIM 3
DOP1
MP, PS, NB2, 2 MPIMs, System Modules5, Aux-
DACT, Printer
10 1/03, PIM4 iliary Power supplies,
NOM6, Batteries
Maximum
(7 -Box) FCM, ODM,
161, MPIM 5
DOP1
MP, PS, NB2, 2 MPIMs, System Modules, Auxil-
DACT, Printer
101/0
3, PIM4 iary Power supplies,
Remote Ops/Dis Panel (3-Box)
Minimum FCM, ODM, MPIM DCPM, MPIM
Maximum (3-Box) FCM, ODM, 161, MPIM DOp1 PS, DCPM, 2 MPIMs,
101/0
3,
PIM4, NOM6
1DOP =Door Option Panel:
2NB = Network Board: CVB-500, CEB-500, SRA-550, TLI-530, TLX-500,
31/0 == XIO~v1, AR~v1-550,
4PIM =Printer Interface Module
5S
ys
tem Modules = Any optional system module, including DirecTone Modules
6NOM =Network Option Modules =XAI, TLA-530, TLB-530, TLO-530, TLD-530
NOM6, Batteries
Batteries Printer
AUTO CALL TFX-800M TFX-800M System Limitations
TFX-800M Assembly
The Autocall TFX-800 Fire Control System is supplied in sub-as-
sembly and module form for easy assembly. A system control
typically has the appropriate number of the following units:
• Primary Box Enclosure and Electronics Sub-Plate Assembly
• Display Box Enclosure
• Front Panel (Door) Assemblies
• Option Board(s)--Multi-Purpose Interface (MPIM) Board (s) ,
Printer Interface, Auxiliary Relay, Expansion Input/Output
Modules (XIOMs), City Box Transmitter, Reverse Polarity
Transmitter
• Digital Alarm Communicator Transmitter
• Remote Ops/Dis Panels (Enclosure, Electronics Sub-Plate
Assembly, Front Panel Sub-Assembly)
• Printer(s)
• Power Supplies and Standby Batteries
System Components
Minimum
TFX-SOOM Control Panel 1
TFX-SOOM Remote Ops/Dis Panel 0
2-Way data Circuits (Loops) 2
Devices per 2-way data circuit 1
Total devices per system 1
Line Isolator Modules (per loop,
in 1
line)
Zones per loop 1
Zones per system 1
Groups (for group response) ouser de-
Input Groups fined
Output Groups
Event Action Groups
Digital I/O Points
History Log (Events)
Printers 0
Conventional detectors per 0
IXA-500DM Module
Off-site communication devices
1°
(CEB-500, CVB-500, SRA-550)
Digital Alarm Communicator Trans- 0
mitter
*Depending upon circuit load.
AUTOCALL TFX-500M and TFX-800M Operator's Manual and Installation Guide
Page 3
Maximum
1
3
10
99
990
12
SO
SO
124 (S8 user de-
finable)
10S (S1 user de-
finable)
270 (230 user
definable)
1600
590
31
20-30*
1
1 I
firealarmresources.com

TFX-800M System Configuration
Door Back Box
Configuration
01 02-07 Sub-Plate B1-B4
Other
Minimum FCM, ODM, MPIM
80 Indicator
MP, PS MB6
Batteries
I Maximum (5-Box) FCM, ODM,
161, MPIM 3 DOp1
MP, PS, NB2, MB6
System Modules5, Aux-
DACT, Printer
2 MPIMs, 6 1/03, PIM4,
iliary Power supplies,
NOM? NOM?, Batteries
Maximum (7-Box) FCM, ODM,
161, MPIM 5
DOP1 MP, PS, NB2, MB6
System Modules, Auxil- DACT, Printer
2 MPIMs, 6 1/03, PIM4,
iary Power supplies,
NOM? NOM?, Batteries
Remote Ops/Dis Panel (3-Box)
Minimum FCM, ODM, MPIM
Maximum (3-Box) FCM, ODM,
161, MPIM DOP1
1DOP = Door Option Panel:
20B = Offsite Transmitter Board: CVB-500, CEB-500, SRA-550
or NB '" Network Board: TLI-530, TLX-500, XAI,
TLA-530, TLB-530
31/0 = XIOM, ARM-550,
4PIM
'" Printer Interface Module
5S
ys
tem Modules = Any optional system module, including
DirecTone Modules
6MB = Motherboard with ALXMs and DCPM
7NOM",Network Option Module=XAI, TLA-530, TLB-530,
TLO-530, TLD-530
Installation Procedure
Warning:
DCPM, MPIM
PS, DCPM, 2 MPIMs, Batteries Printer
61/0
3,
PIM4, NOM?
It is important to follow the site plan and the planning forms for your installation because these forms are the basis for Autocall
TFX-500M/SOOM system programming. Any deviation from the site plan may result
in incorrect programming ofyour system.
Fire alarm systems and the associated initiating, indicating, and controlling devices must meet requirements as described
in the
codes and standards of the authorities having jurisdiction. Follow NFPA and NEMA guidelines for selection
of, limitations of,
placement of, spacing of sensors and other system devices; system installation; system testing.
1. The TFX-500M/SOOM Control Panel; Remote Ops/Dis panel
are shipped in two parts. The enclosure ("backbox"), and the
electronic sub-plate assembly and front panel ("door") assem-
bly.
2. Mount the enclosures, leave adequate space for access.
3. Install and test wiring for all system components, initiating
devices, and indicating appliances. Do not attach any
devices at this time. Be sure to usean LRC meter for testing
all wiring to system specifications (inductance, capacitance,
resistance, and earth ground).
4. Install the electronics sub-plate and front panel assemblies
(including power supplies).
5. Connect standby batteries.
6. Apply power to the control panel and test it. Then disconnect
the power.
7. Set the appropriate address on each addressable device.
S. Install and connect devices on the 2-way data circuits (Loops
"A" and "B" or Loops "A" through "K"). Observe correct
polarity.
9. Make sure that there are no wiring errors (reverse polarity,
short circuits, cross-wiring).
10. Connect the two-way data circuits (with power off).
11. Install and connect devices to Common Alarm Indicating
(Sounder) Circuits A and B. Observe correct polarity. Make
sureall indicating appliances have
EMI suppression and diode
polarization devices installed.
12. Install Remote Ops/Dis panel(s).
13. Connect other system options (relays, switches, etc.)
14. Install printer(s).
15. Power
up system and test devices.
a. Perform "Solo Test" as specified in the Autocall
TFX-500M/BOOM Operator's Manual (Publication Number
S50515).
b. Test offsite communications devices (be sure to notify
central station before testing is begun).
c. Disconnect AC power and operate any initiating device to
confirm standby battery operation.
AUTOCALLTFX-500M and TFX-800M Operator's Manual and Installation Guide
Page 4
firealarmresources.com

AUTOCALL®
TFXnet Network Communication
System
Publication Number 19700384
Issue 2, January 1997
TheAUTO CALL TFXnetcommunications networkis a collection of
networkinterface modules and peripheral equipmentthat together
form a robust, fault resilient, and flexible peer-to-peer communica-
tions network for Autocall TFX control panels.
QI-------""
Features
TFXnet Communications
• True peer-to-peer communications; no host or master
controller.
• Node failure does not affect remainder of network.
• Groups of nodes isolated due to circuit faults continue to
communicate with the group.
• Supported communication media-combinations offiber
optic and twisted, shielded pair cabling.
• Plug-in module (TLI-530 network interface module) connects
equipment anywhere on the network.
• Bus or ring topology.
TFX Panel Operation
• From one to 62 AUTOCALL TFX-500/800, TFX-500M/800M,
TFX-MV, DirecTone 500, TGF-562, or TGX-562 (hereafter
referred to as TFX) fire panels may be connected to a single
TFXnet network (supports up to 59,400 analog/addressable
points; 4800 zones).
• Panels maintain full stand-alone functionality.
• Each panel can
be configured to respond to events from all
or any subset of other panels.
• Up
to 3 panels can be configured to provide full system
annunciation, control, and logging. Configuring two panels
as identical receiving units provides "hot backup" of central
monitoring equipment.
• "Virtual Front Panel" feature allows operator interrogation
and control
of any panel from any other panel.
• All TFX features and capabilities are retained.
• TFX panels can be configured with integrated voice and
audio evacuation equipment when required ( DirecTone
500).
TFXnet Operation Summary
• Half-duplex, token passing protocol
• Peer-to-peer operation.
• Automatic fault recovery.
• Field configured baud rates ranging from 1200 baud to
38.4 k-baud.
• Asynchronous, 1 start bit, 1 stop bit, 8 data bits, no parity
• Self-configuring.
• Error detection and recovery.
• Open/short circuit detection identifies the location of the
fault.
• Nodes automatically disconnect from a
ring network at loss
of power and when experiencing a catastrophic failure;
maintaining ring integrity (not available when using fiber
optic ring connections
and the fiber interface modules lose
power).
TFXnet Netwoik Opeiation
When an AUTOCALL TFX fire control panel is connected to the
TFXnet network, each panel maintains full stand-alone capability
while also operating as part of a larger system.
When a TFX control panel is connected to the network, the
following capabilities are provided.
Peer Event Exchange
TFX panels send and receive change-of state (event) information
via the network to distribute and coordinate system control.
When operating on theTFXnetnetwork,TFXpanels acceptevents
from other
TFX panels and process these in a similar manner as
events generated by local inputs. When
an input change of state
occurs at a TFX connected to the network, the TFX sends
information regarding the event to all other panels on the network.
Priorto sending theevent, the TFXchecks ifthe group to which the
input is assigned
is defined as "network available." If the group is
networkavailable, the event
is transmitted onto the networkaswell
as processed locally. Ifthegroup is not networkavailable theevent
is only processed locally.
When a
TFX panel receives an event from the network, it checks
to see if the event has originated from a panel within its field
configured "sub-network." Only those events originating from
panels within the receiving panel's sub-network are processed by
the receiving panel.
"Network zone links" provide links from a zone of one panel to a
zone
of a second panel. Once linked, devices assigned to both
zones operate asthough theywere all assigned to the same zone.
AUTOCALL TFX-500M and TFX-800M Operator's Manual and Installation Guide
PageS
firealarmresources.com

'Sectors"provideforgrouping related zones. The networksupports
JP to 80 sectors into which anyone, any set, or all TFX zones can
be assigned. Group actions can be defined to operate on sectors
instead of zones. As a result,
one action can be used to control
Dutputs of multiple select zones.
Peer Event Display
LCD display- TFX panels can optionally annunciate events
received from other TFX panels to provide LCD display of events
at any/all panel locations. The display identifies the panel originat-
ing the event; the eventtype; identification ofthe zone to which the
point is assigned; identification of the point that changed state.
TFXnet Network System Limitations
System Components
Network zone and sector LED display permitsmapping ofalarm,
supervisory and fault status ofselected TFXzones or sectors onto
one or more LED zonal orsectordisplays. This permits one ormore
TFX panels to display the status of TFX zones or sectors
throughout the network.
Central Event Logging
One or more TFX panels can be designated to provide central
event logging. Each TFX panel is programmed with up to 3 panel
addresses to which "Ioggable" events are sent. A panel receiving
loggable events displays information about the event, prints the
event, and records the event
in a historical log.
Minimum Maximum
TFX-500, TFX-800, TFX-500M, TFX-800M control 2 62
panels (Network nodes)
TLI-530 Network interface modules 2 62
TLO-530 fiber optic modem 0
Analog addressable points 0 59,400
7"" ... ,. ....
0
4800
L.Uln::::~
Network Zone Links 0 250
Sectors 0 80
Sub-nets per system 1 62
AUTOCALL TFX-500M and TFX-800M Operator's Manual and Installation Guide
PageS
firealarmresources.com

(a)
NODE 1
NODE 7
(b)
NODE 1
NODE 7
NODE 2 NODE3 NODE4
1 TWISTED PAIR CABLE RS485
.,
-l
MAX. DISTANCE BETWEEN
NODES IS 10,000 FEET
USING NO. 18 AWG
TWISTEDI SHIELDED PAIR I I
CABLE (WEST PENN #0975
OR EQUIVALENT) I I
I I
NODE6 NODE5
Q==
2 TYPE 62.5/125 FiBER
==Q==
OPTIC CABLES
NODE2 NODE3
NODE 4
MAX. DISTANCE BETWEEN
NODES IS 10,000 FEET
USING NO. 18 AWG
TWISTEDI SHIELDED PAIR
CABLE (WEST PENN #0975
OR EQUIVALENT)
·1
-l
NODE6 NODE5
,--_--'-1.", I .-'I..J,I __ --.
~ [;;~-i~~~rfaCe I I [;;~-i~~~rfaCe {1 == '-- ___ ---'
2 TYPE 62.5/125 FIBER
OPTIC CABLES
Figure-Network Bus Topology showing support and requirements for mixed fiber optic!
twisted pair
wiring. (a) Bus topology, (b) Ring topology
AUTO CALL TFX-500M and TFX-800M Operator's Manual and Installation Guide
Page 7
I
I I
I
I I
I
I
I
I
T
MAX. DISTANCE
BETWEEN
NODES USING
FIBER IS 13,000
"1
T
MAX. DISTANCI
BETWEEN
NODES USING
FIBER IS 13,00(
FEET
1
firealarmresources.com

Thisdocumentiswrittenforskilledtechnicianswith experienceinstalling
and testing fire detection systems. These instructions do not purport to
coverall thedetailsorvariations
in theequipmentdescribed. Nor dothey
provideforeverypossiblecontingencymetinconnectionwithinstallation,
operation, or maintenance. All specifications are subject to change
without notice.
Shouldfurtherinformationbedesiredorshould particularproblemsarise
which are not covered sufficiently for the user's purposes, the matter
should be referred to Grinnell Fire Protection Systems Company, Inc.,
Westlake, Ohio 44145. Ph. [phone].
AUTOCALL TFX-500M and TFX-800M Operator's Manual and Installation Guide
Page 8
firealarmresources.com

AUTOCALL®
TFX-500M/800M Wiring Guidelines
Publication Number 19700370
Issue
3, January, 1997
General Wiring Guidelines
1. All wiringto be in accordancewith N.E.C., local authorities, and
applicable notes.
2. Make sure that all power-limited/Class 2 wiring is separated at
least 0.25 inches from any wiring that is not power limited. Use
cable ties to secure wiring.
3. Circuits leaving the building must be connected to a UL listed
primary protector at the point the wiring exits the building
(reference NEC Article 800-31).
4. Ali conductors are to be free ofgrounds.
5. All supplementary power must be fused. Use only UL listed
power supply suitable for fire protective service.
6. Checkthat you have ail equipment necessary. A suitabie LCR
test meter is required.
7. Follow the wiring diagrams and site plans for your system.
8. To prevent confusion and possible errors, all conductors
should be tagged or otherwise coded and logged, at installa-
tion, to identify circuit assignment, polarity, and whether the
wiring is outgoing or return.
9. Leave adequate slack in thewiring toallowfortroubleshooting.
10. All wiring should be terminated with UL listed devices.
11. The incoming AC voltage should be stable and within the
specified
voltage range. This is especially important in
construction projects where incoming power may be high or
unstable, with temporary connections often causing large
inductive voltage spikes.
12. Incoming
Wiring-Life Safety Branch Circuit or as required by
local code. Protect by fused disconnect or circuit breaker.
13. Earth Ground Fault
Detection-
a. All exposed metal and conduit must be grounded with a
suitable earth ground wire.
b. The power supply/battery charger and AC input should use
a dedicated ground circuit, not conduit ground.
c. All auxiliary AC power supplies on Remote Bus (including
any AC-powered remote panels) must have
DC Common
(0 VDC) connected to DC Common (0 VDC and TB2-2) on
the RPS-424 power supply at the main control panel.
d. At no time should this system be connected to a conduit or
green wire circuit that also is used to power resistance
heating, motors, fans, airconditioning equipment, orfluores-
cent lighting circuits; since leakage currents into the ground
return could damage sensitive system components.
e. A separate earth ground or cold water pipe with properly
bypassed water meter should be used.
f. All external devices, such as horns or alarm bells, should
have their housings grounded.
14. Wiring shields-
a. Itis essential thatshields ofall shielded wires be continuous
and connected to DC Common only at the control unit.
b. All splices ofshield on shielded wires must be taped andfree
from connection to any circuit conduit or ground.
15. The wire shielding must NOT be connected
to, or touch, the
conduit, electrical boxes, orassociated hardware at any
pOint;
nor can the 2-way data circuits come in contact with each
other, or any other grounded device.
Installer:
It is your responsibility to ensure that the wiring, and
devices installed
in the system, meet the current
National Electrical Code, NFPA
70 (Articles 210 and
760), and state and local building code requirements.
CAUTION: Static Control
Installers and technicians note: The
TFX-500M/800M fire control panel contains stat-
ic-sensitive components. It
is important to control
static discharges during installation and mainte-
nance. Observe these rules and precautions to
reduce the risk of static damage to sensitive
components.
Handle all static-sensitive components at a static
safe area. As a minimum, static safe areas should
include a grounded conductive work mat and wrist
strap.
Do not allow nonconductors in the work area (for
example, synthetic clothing including ties, polysty-
rene coffee cups, insulated solder removers, etc.
Use static shielding bags during
all transport.
16. Most supervised circuits use voltage and current sensing
circuits which are very sensitive to induced voltages
on the
sensor wiring. Therefore,
do not, under any circumstances,
run AC powerorother high voltage wiring, in the same conduit
or in the immediate vicinity ofthe sensor wiring.
17. When smoke detectors and manual stations are connected on
the same initiating circuit, the manual stations must be
connected electrically ahead of any smoke detector trouble
contacts.
18. All inductive load switching circuits must have suppression
networks attached. Failure to do
so voids warranty.
19.
All DC alarm signals are marked showing polarity ofoperation.
The polarity reversing
DC alarm indicating circuits are marked
showing polarity of supervision. Connect only 24-VDC polar-
ized alarm signals.
20. Lightning protection-A commonlyoverlooked problem involv-
ing modern electronic control systems is the lack ofadequate
lightning protection.
Make sure adequate lightning protection
is provided for the incoming power at the building entry.
Arrestorcircuitry and earth grounding should
be in accordance
with article 250 ofthe National Electric Code.
21. Provide radio frequency interference control by correct shield-
ing and grounding.
Warnings
1. Check wiring before any devices are attached. Use an LCR
meter to check wiring parameters.
2. Caution: Thepanel should not be used in place ofamultimeter
in checking field wiring for grounds, shorts, opens, polarity, or
voltage. Ifyou do not have
an appropriate meter, stop at once
and get one.
3. Disconnect power and batteries before installing devices.
4. Check ali circuits for correct polarity and end-of-iinedevices.
5. Actual field experience has shown that the most common
problems can betraced to incorrect installation ofinitiating and
indicating devices. Look for incorrect wiring (resulting
in open
or short circuit), missing EOLs,
and incorrect polarity.
AUTO CALLTFX-500M and TFX-800M Operator's Manual and Installation Guide
Page 9
firealarmresources.com

Wiring Parameters
Table 1. TFX-500M/BOOM Field Wiring Circuits with Wiring Parameters (Maximum)
length Inductance Capacitance Resistance Current
Circuit / Supervision Style (ft) Wiring/Cable (l)
(e) (R)
Rating
2-Way Data (Addressable loops, 99 Style 4 6500 Twisted wire pair with 1,5 0,5 microfarad 75 ohms
addresses each loop) Style 6 shield millihenry (mutual)
Addressable loop supervised, spur circuits Style 7*
not supervised
Remote Bus (EIA-RS485)
16 RBus Style 4 4000 Twisted wire pair with NA 0,5 microfarad 100 ohms
addresses, Supervised
(EOls 150 ohm shield (total)
and 120 ohm)
local Bus (Special), 16 lBus addresses, Within panel
(5 Special -- -- --
Supervised feet with wiring
adapter)
Expansion Bus (Special),
80 I/O Within panel
(6 Special
--
--
--
addresses, Supervised feet with wiring
adapter)
Common Alarm (Bell) Circuits Style Y (See Table
2)
Twisted wire pair with
-- --
(See Table 1 amp
Supervised
(EOl PIN 900937) only shield
(See Table 3)
3)
inductive
Auxiliary Power Supply Wiring to Modules No,
16 AWG minimum
--
--
0,1 ohm
--
(24 VDC) max,
Auxiliary Power Supply to
DC Common at No,
16 AWG minimum
-- --
0,1 ohm
--
Main Control Panel max,
I Printer (EIA-RS232) 50 (same room) Special serial data cable 0 2500 picofarad 100 ohms
--
with special jack (total)
TFX-Net RS485 Network (30 network Style 6 10,000 ft Twisted wire pair with --
0.3 fAt max@ 75 ohms
points maximum) Style 7 shield 0f'/est Penn 38.4 k-baud; 0,6
#0975 or equivalent)
fAf max@ 19,2 k-
baud; 1,2 fd max
@ 9600 baud
and below
*Complieswith operationcharacteristicsforNFPAStyle7whena line isolator (CA-500Ll) is connected adjacenttoand via conduit, tothe inputand outputof
each addressable device). Maximum number of CA-500Ll modules per analog addressable loop
is 12.
Table 2. Wire Chartfor Alarm Indicating Devices
Length of wire run (pair) for DC alarm indicating devices on 1
amp circuits.
(1 volt maximum line loss)
18AWG 16AWG 14AWG 12AWG
0.1 amp 780ft 1240ft
1980ft
3100 ft
0.2 amp 390ft
620ft 990ft
1570ft
0.3 amp
260ft
410ft 660ft
1040ft
0.4 amp
195ft
310 ft 490ft
780ft
0.5 amp 150 ft 240ft 390 ft
625ft
0.6 amp 130ft 200 ft 330 ft
520ft
0.7 amp 110ft
170ft 280ft
440 ft
0.8 amp
95ft
150ft 240 ft
390ft
0.9 amp 85ft 135 ft
220 ft 340ft
1.0 amp 75ft 120ft
190 ft 310ft
Table 3. Minimum Separation Between Power and
Signal Wires
Power Cable Power Cable Current
Separaton
Voltage Separation (ft/inches)
(ft/inches)
115V
1ft 5amp 1ft
240 V 1 ft, 6 inches
15amp 1ft
415V
2ft 50 amp
1 ft, 8 in
3.3kV 3 ft, 8 inches 100 amp
2ft
Note: If it is necessary to cross signal wires over power
wires, the crossover should be made at right angles.
AUTOCALLTFX-500M and TFX-800M Operator's Manual and Installation Guide
Page 10
firealarmresources.com

(a) MEASURING CAPACITANCE
DISCONNECT LOOP TO MEASURE CAPACITANCE
Left Sig.+
Left Rtn.-
Right Sig.+
Right Rtn.-
o
o
o
o
I....------,. I
LCR METER
0 0
"C" CAPACITANCE
((
FLOAT
SHIELD
[ )
v
I )
V
L- TOOVDCC
(b) MEASURING RESISTANCE AND INDUCTANCE USING TOTAL LOOP
DISCONNECT LOOP TO MEASURE RESISTANCE AND INDUCTANCE
Left Sig.+
Left Rtn.-
Right Sig.+
Right Rtn.-
o
o
o
o
JUMPER
I~I
LCR METER
"R" RESISTANCE
"L" INDUCTANCE
0 0
l~
FLOAT
( )
v
( I )
-y
TO 0V DCC
/
ADDRESSABLE LOOP
NO SPLICES
\
ADDRESSABLE LOOP
NO SPLICES
SHIELD
/
Figure 1. TFX-500M/BOOMSystem WiringParameterTesting Using LRC Meter., (a) capacitance, (b) resistance
and inductance.
AUTOCALLTFX-500M and TFX-800M Operator's Manual and Installation Guide
Page 11
firealarmresources.com