This document may not be copied or otherwise reproduced, in whole or in part, except as
specifically permitted under US and international copyright law, without the prior written
consent from GE.
Document number 460933001B (May 2006).
DisclaimerTHE INFORMATION IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. GE ASSUMES
NO RESPONSIBILITY FOR INACCURACIES OR OMISSIONS AND SPECIFICALLY DISCLAIMS ANY
LIABILITIES, LOSSES, OR RISKS, PERSONAL OR OTHERWISE, INCURRED AS A CONSEQUENCE,
DIRECTLY OR INDIRECTLY, OF THE USE OR APPLICATION OF ANY OF THE CONTENTS OF THIS
DOCUMENT. FOR THE LATEST DOCUMENTATION, CONTACT YOUR LOCAL SUPPLIER OR VISIT US
ONLINE AT WWW.GESECURITY.COM.
This publication may contain examples of screen captures and reports used in daily operations.
Examples may include fictitious names of individuals and companies. Any similarity to names
and addresses of actual businesses or persons is entirely coincidental.
Trademarks and patentsGE and the GE monogram are registered trademarks of General Electric.
TOPAZ ACURT2 and ACURT4 are trademarks of GE Security.
Other trade names used in this document may be trademarks or registered trademarks of the
manufacturers or vendors of the respective products.
Intended useUse this product only for the purpose it was designed for; refer to the data sheet and user
documentation. For the latest product information, contact your local supplier or visit us online
at www.gesecurity.com.
FCC complianceThis equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instruction manual, may cause harmful interference to radio
communications.
You are cautioned that any changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the equipment.
ModemsThe Part 68 rules require the following or the equivalent information be provided to the end user
of equipment containing a pre-approved modem module.
Type of ServiceThe TOPAZ System operates on a GE Security ACURT field panels and is designed to use a
standard device telephone lines. It connects to the telephone line by means of a standard jack
called the USOC RJ-11C (or USOC FJ45S.) Connection to the telephone company provided coin
service (central office implemented systems) is prohibited. Connection to party line services is
subject to state tariffs.
Telephone Company
Procedures
The goal of the telephone company is to provide you with the best service it can. In order to do
this, it may occasionally be necessary for them to make changes in their equipment,
operations, or procedures. These changes might affect your service or the operation of your
equipment, the telephone company will give notice, in writing, to allow you to make any
changes necessary to maintain uninterrupted service.
In certain circumstances, it may be necessary for the telephone company to request
information from you concerning what equipment you have connected to your telephone line.
Upon request from the telephone company, provide the FCC registration number and the ringer
equivalence number (REN); both of these items are listed on the equipment label. The sum of all
the RENs on your telephone line should be less than five in order to assure proper service from
the telephone company. In some cases, five may not be usable on a given line.
If problems AriseIf any of your telephone equipment is not operating, you should immediately remove it from
Contact Us
your telephone line, as it may cause harm to the telephone network. If the telephone company
notes a problem, they may temporarily discontinue service. When practical, they will notify you
in advance of this disconnection. If advanced notice is not feasible, you will be notified as soon
as possible. When you are notified, you will be given the opportunity to correct the problem and
informed of your right to file a complaint with the FCC. Contact your telephone company if you
have any questions about your phone line. In the event repairs are ever needed on the GE
Security ACURT field panel they should be performed by GE Security technicians or an
authorized representative.
Returning Procedure
Contact the distributor where the product was purchased for return policy and
procedures.
GE Security Address
Correspondence should be sent to the following address:
Technical Support - infra-techsupport-Ilx-Topaz@ge.com
Web Site
www.GESecurity.com
TOPAZ ACURT2 & ACURT4
I.iv
Hardware Installation Guide
UL Standards
The following has been determined by Underwriters Laboratories to be compatible with the ACURT2/
ACURT4.
•GE Security Remote Input Modules (RIM)
•GE Security Remote Relay Modules (RRM)
•GE Security Keypads
•HID ProxPro Model 5355 with and without keypad
•HID ProxPoint Model 6005
•HID MiniProx Model 5365
•HID MiniProx Model 5375
•GE Security Magstripe Extender
Note: Any reader or keypads other than the ones listed are not to be used on a UL listed system.
UL / CUL Specifications
I.v
TOPAZ Software Revision 1.44
In order to comply with UL 1076 and /or UL 294 t he foll owing it ems must be adhere d to, if no t, the i nstal lati on
site will be in violation of the UL requirements.
The ACU panel must be powered by an Altronix AL400UL3 Power Supply. This must be located in the same
room as the panel and no more than 25 feet from the unit. See Figure 1..
The DC input rating on the ACURT2/ACUR T4 is +24VDC +-4V @ 750ma. max. with all outputs at max imum
load.
Combined Auxiliary Power rating for all 4 readers on the ACURT4 must not exceed a maximum of 900Ma.
Only UL listed equipment may be co nnected to the GE Securit y system. This includes e xternal po wer supplie s,
motion detector, door contacts, enclosures, etc.
All RRM and RIM modules must be installed in the room with panel and no more than 25 feet from the unit.
The End-Of-Line resistor must be located within the alarm zone sensor enclosure.
Shielded cables must be used for all communication and read head runs.
The use of the dial up modem or any other network connection on the ACURT2/ACUR T4 mu st not be used for
UL Certified Installations.
All Receiving equipment must meet the following Conditions:
The Central Supervising Station Equipment shall have the following minimum system configuration: 400
Mhz Pentium II with 512 KB Cache, 128 megabytes of RAM, 6 Gigabytes hard drive and 2 megabytes
video memory , W indows 200 0 or XP Profess ional. (Thi s is the mini mum system requi rements. Howeve r , a
1.2 Ghz Pentium IV with 512 megabytes of Ram is reco mme nded . ) Data processing equipment and offi ce
appliance and business equipment used as central supervisory station equipment shall comply with;
The Standard for Office Appliance and Business Equipment, UL 114;
The Standard for Information-Processing and Business Equipment, UL 478; or
The Standard for Information Technology Equipment, UL 1950.
TOPAZ ACURT2 & ACURT4
I.vi
Hardware Installation Guide
Line transient pro tect ion compl ying wi th t he S t andard for Transient Volta ge Sur g e Supp resso rs, UL 1449, with
a maximum marked rating of 330V shall be used.
Signal line transient pro te ct ion compl yi ng wit h the Standard for Protectors for Data Communications and Fire
Alarm Circuits, UL 497B, with a maximum marked rating of 50 V shall be used.
Communication circuits and network components connected to the telecommunications network shall be
protected by second ary protec tors for communicati on circuit s. These pro tectors shall compl y with the S tandar d
for Secondary Protectors For Communications Circuits, UL 497A. These protectors shall be used only in the
protected side of the telecommunications network.
Equipment shall b e instal led in a tempera ture cont rolled environment . A te mperature control led envir onment is
defined as one that can be maintained between 13 – 35 C (55 – 95 F) by th e HVAC system. Twenty-four hours
of standby power shall be provided for the HVAC system. The standby power system for the HVAC system
may be supplied by an engine driven generator alone. A standby battery is not required to be used.
All receiving equipment shall be completely duplicated with provision for switchover to the backup system
within 30 seconds. The backup system shall be fully operational within 6 minutes of the loss of the primary
system. This allows 30 seconds for the backup system to be fully energized and connected to necessary
communication lines and other devices, followed by 5-1/2 minu te s f or t he system to boot up, conduct memory
tests, file s ystem check , securit y verific ations an d prepare for ful l syste m operatio n. The b ackup comput er shall
have the capabilities of the primary, such as memory, speed and the like.
Failure of the main computer system, hard disk, and alarm monitor shall result in switchover to the backup
system and shall be indicated by an audible or obvious visual indication.
A fault tolerant system may be used in lieu of complete duplication of the system if every component in the
fault tolerant system, including the software and the power supply, is duplicated.
In addition to the main po wer supply and second ary po wer supply that ar e requir ed to be p rovide d at the central
supervisory station, the system shall be provided with an uninterruptible power supply (UPS) with sufficient
capacity to operate th e computer equipment for a minimum of 15 minutes. If mo re t han 15 minutes is required
for the secondary power supply to supply the UPS input power, the UPS shall be capable of providing input
power for at least that amount of time.
The UPS shall comply with the Standard for Uninterruptible Power Supply Equipment, UL 1778, or the
Standard for Fire Protective Signaling Devices, UL 1481.
In order to perform maintenance and repair service, a means for disconnecting the input to the UPS while
maintaining continuity of power to the au tomation system shall be provided
Figure 1. Wiring Diagram for Altronix AL400UL3
TB6-5
TB6-6
1K 1%
TB11-1
TB11-2
1K
1%
See Low Battery Alarm
setup procedure
AC
Input
Bat
Fail
AC
Fail
AL400UL3
24VDC
Ouput
-
+
TB10 - 7
TB10 - 6
For Canadian Certification installations, the model Brownsville or Easton 2 Computer must be used with this
system and the installation must follow the Canadian Electrical Code, Part 1.
Low Battery Alarm Setup
1. From Topaz main screen go to Hardware then Alarm Point tab.
2. Click Clear then enter Alarm Name: Low Battery Panel #.
3. Select Field Panel (this procedure must be done for each ACURT panel.
4. Select Security Area,
5. Select Alarm Category
6. Select Alarm Instruction
7. Select Active.
8. Select Input Number 22
9. Select Priority 5.
10. Uncheck User ACK Required and Alarm Can Be Masked.
11. Set Alarm Reporting Delay to “0” and enter the Description.
12. Click Save.
I.vii
NFPA Standard
National Fire Protection Association
1 Batterymarch Park
Quincy, MA 02269
617-770-3000
www.nfpa.org
NFPA 70 Article 250, NEC
I.viii
TOPAZ ACURT2 & ACURT4
Hardware Installation Guide
FOR YOUR SAFETY
The following WARNINGS: and CAUTIONS: appear here for your saf et y. They are general in nature and do
not pertain to specific procedural steps. There are, however, additional safety precautions that do pertain to
specific procedural steps. These precautions appear at the point in the installation and/or maintenance
procedures where a hazard is most likely to be encountered.
BE SURE to read and follow all personal safety WARNINGS and equipment CAUTIONS appearing in this
document PRIOR to beginning ACU installation.
WARNING: The ACURT components described in this manual contain electrical shock hazard potential. Only
qualified personnel should perform installation and maintenance. Use the appropriate procedures to
remove power before proceeding with servicing.
WARNING: Do not use the ACURT Controller, Remote Input Module (RIM) or Remote Relay Module (RRM) to switch
any voltage above 30 volts. Failure to heed this WARNING: can cause death, personal injury or damage
to unit(s).
WARNING: Make certain that the AC power source circuit breaker is OFF BEFORE proceeding. Failure to heed this
WARNING can cause damage to unit(s).
CAUTION: The ACURT controllers must have separate conduit run to each enclosure. Only cables/wires that begin or
terminate in the enclosure should run into the enclosure. DO NOT use the enclosure(s) as "pull-boxes" for
any foreign wiring. The enclosures should be arranged for separate conduit runs.
NOTICE: Fire Safety Notice
WARNING: NEVER connect any card reader devices or locks onto doors, gates or barriers that may be fire exits
without first consulting and getting approval of applicable local officials. Use of push buttons to exit
may be illegal. Single action exit may be required. Obtain proper permits and approvals in writing
before installation.
Table 3.Alarm State Resistance ..................................................................................................................................................................11
Table 5.Dial-up Modem LED Indicators...................................................................................................................................................24
Table 6.Explanation of Table Headings...................................................................................................................................................29
Table 7.Terminal Block TB1 Pin Number Identification....................................................................................................................29
Table 8.Terminal Block TB2, 3, and 4 Pin Number Identification.................................................................................................30
Table 9.Terminal Block TB5, 6, and 7 Pin Number Identification.................................................................................................31
Table 10.Terminal Block TB8 Pin Number Identification....................................................................................................................32
Table 11.Terminal Block TB9 Pin Number Identification....................................................................................................................32
Table 12.Terminal Block TB10 Pin Number Identification.................................................................................................................33
Table 13.Terminal Block TB11 Pin Number Identification.................................................................................................................33
Table 14.Terminal Block TB12, 13, and 14, Pin Number Identification........................................................................................34
Table 15.Terminal Block TB15, 16, and 17, Pin Number Identification........................................................................................35
Table 16.Terminal Block TB18 Pin Number Identification.................................................................................................................36
Table 17.Relay Numbers for ACURT2 and ACURT4 Readers............................................................................................................36
Table 18.Relay Numbers for RIM Remote Input Module....................................................................................................................36
Table 19.Relay 128 Numbers for RRM Remote Relay Module.........................................................................................................37
Table 20.Physical to Logical Zone Numbering .......................................................................................................................................37
Table 21.RIM Alarm Numbers for GE Security’s TOPAZ ......................................................................................................................38
Table 28.PC (9-pin) to ACURT2 or ACURT4 (RS-232)..............................................................................................................................40
Table 29.PC (25-pin) to ACURT2 and ACURT4 (RS-232).......................................................................................................................41
Table 30.Model NCIC-5 RS-485 Converter to ACURT2 or ACURT4 ................................................................................................42
Table 32.Switch SW1 Settings on the ACURT2 and ACURT4............................................................................................................44
Table 33.DIP Switch SW2 Settings on the ACURT2 and ACURT4 Controller .............................................................................45
Table 34.DIP Switch SW3 Settings on the ACURT2 and ACURT4 Controller .............................................................................46
Table 35.Rotary Switch SW4 Settings on the ACURT2 and ACURT4.............................................................................................46
Table 36.DIP Switch SW6 settings alarm termination for readers................................................................................................47
Table 37.DIP Switch SW6 settings alarm termination for readers................................................................................................47
Table 38.Switch SW7 Power Switch on the ACURT2 and ACURT4 ................................................................................................47
Table 39.Power-Up LED Status ......................................................................................................................................................................48
Table 40.ACURT Online Status LEDS............................................................................................................................................................48
Table 41.LAN LED Status...................................................................................................................................................................................48
Table 42.Host Port LED Status........................................................................................................................................................................49
Table 43.Reader Zone LED Status ................................................................................................................................................................49
Table 44.Relay and Door Strike LED Status..............................................................................................................................................49
Table 45.Wiring HID ProxPoint Reader to the ACURT..........................................................................................................................53
Table 46.Wiring HID MiniProx Model 5365 Reader to the ACURT..................................................................................................55
Table 47.Wiring HID ProxPro Model 5355 Reader to the ACURT ...................................................................................................57
Table 49.Wiring HID MaxiProx Model 5375 Reader TB1 to the ACURT .......................................................................................59
Table 50.Wiring HID MaxiProx Model 5375 Reader TB1 Tamper to the ACURT.........................................................
Table 51.Wiring HID MaxiProx Model 5375 Reader TB2 to the ACURT........................................................................................60
Table 56.5375 Reader Switch Settings For Wiegand Mode .............................................................................................................61
Table 57.Wiring GE Security K11L Keypad to the ACURT ..................................................................................................................62
Table 58.Alarm Zone Resistance Value......................................................................................................................................................68
Table 59.RIM Wiring Connections for Expansion Port 1.....................................................................................................................70
Table 60.RIM Wiring Connections for TB1 - TB3.....................................................................................................................................71
Table 61.RIM Wiring Connections for TB4 - TB7.....................................................................................................................................71
Table 62.Input Zone Status By Resistance ...............................................................................................................................................72
Table 63.Alarm Zone Status LED indicators.............................................................................................................................................72
Table 64.RIM Wiring Connections for TB8 - TB10..................................................................................................................................72
Table 69.RIM Jumpers W1 and W2. .............................................................................................................................................................75
Table 70.RIM and RIM Normal LED Status ................................................................................................................................................75
Table 71.RIM Alarm Numbers for GE Security’s TOPAZ ......................................................................................................................76
Table 73.RIM Test Points and Voltages ......................................................................................................................................................77
Table 74.Power-up LED Indicators on the RIM .......................................................................................................................................77
Table 75.RRM Wiring Connections for Expansion port 1 ...................................................................................................................81
Table 76.RRM Normal LED Operation .........................................................................................................................................................82
Table 77.RRM Wiring Connections for Relays 1 & 2 .............................................................................................................................82
Table 78.RRM Wiring Connections for Relays 3 - 5...............................................................................................................................83
Table 79.RRM Wiring Connections for Relays 5-7.................................................................................................................................84
Table 80.RRM Wiring Connections for Relays 8-11 ..............................................................................................................................85
Table 81.RRM Wiring Connections for Relays 12-16............................................................................................................................85
Table 86.RRM Test Points and Voltages.....................................................................................................................................................88
Table 87.Power-up LED Indicators on the RRM......................................................................................................................................88
Table 88.Normal LED Indicators on the RRM...........................................................................................................................................89
Table 89.Parts Replacement Chart for RRM.............................................................................................................................................90
Table 90.Parts Replacement Chart for RRM.............................................................................................................................................93
Table 91.RTE1000 Connections to ACURT Reader................................................................................................................................99
Table 92.RTE1000 Switch S1 Settings for Relay Timer ........................................................................................................................99
Table 93.Samples of outgoing commands from the ACU..............................................................................................................102
I.xv
I.xvi
TOPAZ ACURT2 & ACURT4
Hardware Installation Guide
List of Figures
Figure 1.Wiring Diagram for Altronix AL400UL3.....................................................................................................................................vi
Figure 4.RS-485 Communication Wiring for ACURT2 and ACURT4. .............................................................................................. 9
Figure 5.RS-485 Communication Wiring for Remote Modules ........................................................................................................9
Figure 6.Zone Sensor with 1000-Ohm Resistors...................................................................................................................................12
Figure 7.Dial-up Modem Installed on Top of the ACURT Board.....................................................................................................23
Figure 8.Component Layout of the Dial-up Modem Board.............................................................................................................24
Figure 9.RS485 Port Wiring For Multi-Drop Dial-Up Panels.............................................................................................................25
Figure 10. Components Mounted Inside the ACURT Controller Enclosure...................................................................................27
Figure 11. ACURT2 and ACURT4 Component Layout.............................................................................................................................28
Figure 12. Typical RS-232C Interface Wiring from PC to ACURT2 or ACURT4 Controller ......................................................41
Figure 13. RS485 Communication wiring for Multiple ACURTs with NCIC-5 RS485 Converter...........................................42
Figure 14. RS485 wiring for the ACURTs with NCIC-5 RS-485 converter in the middle of the loop..................................43
Figure 15. Multi-Drop RS-485 Wiring from a LAN Connected ACURT.............................................................................................44
Figure 16. HID ProxPoint Plus 6005 ................................................................................................................................................................53
Figure 17. HID ProxPoint Plus 6005 Point to Point Wiring (ACURT2 and 4) ..................................................................................54
Figure 18. HID ProxPoint Plus 6005 Point to Point Wiring - ACURT4 Only ....................................................................................54
Figure 20. HID MiniProx Model 5365 Point to Point Wiring (ACURT2 and 4) ................................................................................56
Figure 21. HID MiniProx Model 5365 Point to Point Wiring - ACURT4 Only ..................................................................................56
Figure 23. HID MaxiProx 5375 Long Range Reader ................................................................................................................................59
Figure 24. GE Security K11L Keypad ..............................................................................................................................................................62
Figure 25. Rear View of the K11 Keypad. .....................................................................................................................................................62
Figure 26. K11L Board Only with Jumper Locations...............................................................................................................................63
Figure 27. Wiring the RMS-10 to the ACURT ..............................................................................................................................................64
Figure 28. Wiring Transition Series readers to the ACURT ..................................................................................................................65
Figure 29. RIM Component Location.............................................................................................................................................................69
Figure 30. : Locations of Components on RRM..........................................................................................................................................80
Figure 31. Elevator Floor Definition.................................................................................................................................................................92
Figure 32. Elevator Control Relay Interface ................................................................................................................................................93
Figure 33. Altronix AL400UL3 Power Supply/Charger Cabinet layout ...........................................................................................96
Figure 34. Altronix AL400UL3 Power Supply/Charger Enclosure Dimensions............................................................................97
Figure 35. Door Strike Wiring for ACURT with Supplied Diode........................................................................................................100
Figure 36. Door Strike Wiring for ACURT with Optional Door Strike Noise Suppressor #122610...................................100
Figure 37. Door Lock Wiring for ACURT with Supplied Diode.......................................................................................................... 101
Chapter 1 The TOPAZ ACURT
This chapter provides an overview and general information required for the
installation of the TOPAZ ACURT2 and ACURT4. This will include system
diagrams of each product.
This section provides technical information on models ACURT2 and ACURT4. These intelligent networked
devices provide access control, alarm monitoring and output control. The ACURT4 provides support for four
(4) Wiegand output card readers and/or keypads, while the ACURT2 provides support for two (2) Wiegand
output card readers and/or keypads. ACURT2 and ACURT4 models provide one (1) host serial port for
connections to a server computer using either RS-485 or RS-232 communications and one (1) 10BaseT
Ethernet port.
Each controller consi sts o f a pr inte d cir cuit board (PCB) as sembly with opti onal b atter y back up. The proc essor
is a 90 MHz Motorola 5307 Coldf ire with 8 Mbytes o f RAM memory. Additional progr am memory co nsist s of
4 Mbytes FLASH ROM.
Communication to external devices is a polled serial protocol up to 4000 feet (1220 meters) for Remote
Electronics Modules, such as inputs (RIM modules) or outputs (RRM modules).
Twelve (12) Grade A supervis ed inp uts on the ACURT4 or si x ( 6) Gra de- A supervised inputs on the ACURT2
are available for alarm monitoring. These supervised inputs are for exit push buttons and door contacts for the
card readers, and for auxiliary monitor points.
Each model is also equipped with a low battery detection alarm and two (2) unsupervised alarms (AC power
fail and cabinet tamper). Eight (8) Form-C relays are provided on the ACURT4 and four (4) for the ACURT2
for strike activation and/or remote control. All relay contacts are rated for 30 VDC at 2 amperes. DO NOT
switch any voltages over 30 volts.
DIP Switches are used to set the de vice’s communicat ion baud rate and a rotar y swit ch is u sed to set the de vice
address. DIP Switches are also used to terminate alarm inputs and host communications ports.
General Specifications
Table 1.General Specifications ACURT2 and ACURT4 Networked Intelligent Controller
CharacteristicSpecification
DIMENSIONS
HEIGHT
WIDTH
DEPTH
WEIGHT
WITH BATTERIES
WITHOUT BATTERIES
ENVIRONMENTAL
MAXIMUM TEMPERATURE
MINIMUM TEMPERATURE
HUMIDITY
16.25 in (41.28 cm)
16.375 in (41.59 cm)
4.125 in (10.48 cm)
19 lb. (8.6 kg)
16 lb. (7.3 kg)
+150°F (+65°C)
+32°F (0°C)
0 to 95% Relative (non-condensing)
Chapter 1
The TOPAZ ACURT
3
INPUT POWER VOLTAGE
DC STANDBY BATTERY BACKUP
Current Specification
24 VAC, 40 VA
4-Hour Backup
ACURT
Main AC power24 VAC, 40 VA, 1 amp Current Limited
Backup Battery2@12 VDC, 4.0 amp/hr
ReaderCombined Max of 750ma
RRM
Main Input24 VDC@ .040 amp board
Relays
Add 0.013 amps for each energized relay.
RIM
Main Input24 VDC@ .140 amp board
Relays
Add 0.013 amps for each relay.
TOPAZ ACURT2 & ACURT4
4
Hardware Installation Guide
ACURT2 System Diagram
Figure 2. ACURT2 Block Diagram
Host
PC
Host Port
ACURT2
Expansion
Port
Ethernet
Port
Reader 0
Reader 1
These readers use the on-
board alarm inputs and
relay outputs for door
monitor, REX, and lock
7
654
Features
1 - Host Port (RS-232 or RS-485)
1 - Ethernet Port
2 - Reader Support
1 - Expansion Module Port
for up to 4 RRMs or RIMs
6 - Alarm Inputs
4 - Relay Outputs
Combination of up to four RIMs
and/or RRMs may be connected
to the Expansion Port using
address 4, 5, 6, & 7
ACURT4 System Diagram
Figure 3. ACURT2 Block Diagram
Host
PC
Host Port
ACURT4
Reader 0
Reader 2
Ethernet
Port
Reader 1
Reader 3
The TOPAZ ACURT
These readers use
the on-board alarm
inputs and relay outputs
for door monitor, REX,
and lock
Chapter 1
5
Expansion
Port
Features
1 - Host Port (RS-232 or RS-485)
1 - Ethernet Port
4 - Reader Support
1 - Expansion Module Port
for up to 4 RRMs or RIMs
12 - Alarm Inputs
8 - Relay Outputs
7
654
Combination of up to four
RIMs and/or RRMs may be
connected to the
Expansion Port using
address 4, 5, 6, & 7
TOPAZ ACURT2 & ACURT4
6
Hardware Installation Guide
Chapter 2 Installing the ACURT Panel
In this chapter you will learn the basics of installing and wiring the ACURT2 and
ACURT4 panels. This includes:
The procedure for running the wire and cable is described in the following paragraphs.
Note:
1. In running wire and cable, be sure to observe and follow applicable building codes.
2. The dry relay contacts are rated at 2 amps at 30 AC/DC volts.
3. All wires should be stranded.
4. The maximum length of the wiring between the farthest Remote Module (RIM, or RRM) and the
ACURT controller is 4000 feet (1220 meters) provided the remote module is locally powered.
5. Guard against lightning damage.
6. All bare Shields should be taped or protected against accidental shorting against electronic
components.
Installing the ACURT Panel
Chapter 2
RS-485 Communications
RS-485 is a differential voltage communication circuit. The impedance is 120 ohms. End-of-line terminators
are required on bot h ends of t he communica tions path. Multi- drop c onfigur atio ns are all owed wit h a maxi mum
length of 4000 feet. Off the RS-485 cable, stubs can be dropped, but the length of any stub should not be longer than 10 feet. Stubs can connect to ACURT controllers or remote modules (RIM or RRM). Stubs must
not be terminated. We strongly recommend star configurations be avoided. (See figure 4)
The ACURT2 and ACURT4 controllers are switch selectable for RS-485 termination on each host and
expansion module port.
The GE Security ACURT2/ACURT4 requires a RS-485 terminator at the NCIC-5 RS-485 converter. See
Figure 13 and 14.
Figure 4. RS-485 Communication Wiring for ACURT2 and ACURT4.
Connect earth ground via stud in ACURT box. See page 7
9
From
Server
NCIC-5
RS-485
converter
- GND
- RDB
- RDA
- TDB
- TDA
12 VDC
AC Plug-In
Power Supply
Figure 5. RS-485 Communication Wiring for Remote Modules
Signal T+ R+
Ground
ACURT2/RT4
SIG
ACURT
- GND
Expansion
Module
Port
- RX+
- RX-
- TX+
- TX-
* Aux
Power
+
+24 T R+
0v T- R-
Power
* Aux
T- R-
+
+24 T+ R+
0v T- R-
Signal T+ R+
Ground
T- R-
ACURT2/RT4
* Aux
+
Power
+24 T+ R+
0v T- R-
Signal T+ R+
Ground
T- R-
ACURT2/RT4
Connect to
earth ground
via stud in
ACURT box
See page 7
Terminate
using DIP
switch or
RS-485
terminator
PN 124824
RIM or RRM
RIM or RRM
RIM or RRM
Notes:
•If Auxiliary power is not provided locally, another pair of wires will be required to each RIM / RRM.
•Shield refers to the over all braided shield, GND refers to the shield drain wire. Transmit should use
one twisted pair and receive should use the other twisted pair.
TOPAZ ACURT2 & ACURT4
10
Hardware Installation Guide
Pulling Wire and Cable
Pull the wiring to the remote module from the ACURT controller.
All the wires except the strike pair may be run as one cable. The cable should have low-capacitance twisted
pairs and a shield. At tach pigtail to shield and con nect t o chassis ground. The following Belden cable numbers
(or equivalent) are suggested:
Belden No. 9842-24 AWG for 1000 feet (305 meters) maximum distance
Pull a single pair of wi res from th e enclosur e to the el ectric do or strik e. The follo wing Belden ca ble number (o r
equivalent) is suggested:
Belden No. 9409-18 AWG
Pull the wires to the enclosure from each alarm zone sensor, door contact and exit push button. The following
Belden cable number (or equivalent) is suggested:
Belden No. 9407-22 AWG
Pull the wires to th e enclosure from passive exit dev ic e i f t he device requires power, otherwise use cable lis te d
above. The following Belden cable number (or equivalent) is suggested:
Belden No. 8741-22 AWG
Baud Rates and Distances
The information in the table below may vary according to the quality of the cable used and the number of
panels in a chain.
Table 2.Recommended baud rates
Baud rateDistance
115,20075 to 100 feet
(23 to 30.5 meters)
57,600800 to 1000 feet
(244 to 305 meters)
38,4001000 to 3000 feet
(305 to 915 meters)
Grounding Connections
It is important to connect each ACU panel on the communication loop individually to earth ground, not to
chassis or electrical ground. Grounding is imperative for proper data communications between panels and to
ensure full functionality of the lighting and transient voltage protection devices. Voltage protection device are
designed into all ACU panels and will channel most transient surges to ground if the panel is properly
connected to earth ground. If the panels are not properly connected to ground, the surge suppression devices
may not function and data communications may be erratic.
Installing the ACURT Panel
Chapter 2
For proper grounding all ACUs should be connected to earth ground, not to chassis or electrical ground. Cold
water pipes or a grounding rod usually make a good earth ground. The grounding wire should be as heavy as
possible with as short and straight a run as pos sible . Avoid sharp bends in the wi re beca use a l ar ge power surge
might arc across the board.
Recommended Grounding Sources
•Cold Water Earth Ground
•Building Ground
•Electrical Ground
The GE Security system should use a consolidated earth ground, in which the public utilities and the security
system ground rods are bonded together. A consolidated earth ground eliminates the problem of step voltage
blowout, in which measurable voltage potential exists between earth ground rods, resulting in a current flow
path and damage to the system during a lighting strike.
It is recommended that 12 AWG wire be used to connect the earth ground in the shortest and straightest path
possible. Avoid sharp turns and use a minimum radius of eight inches (203 mm) for bends. Ground wires
should be run separate from other wires and be routed toward the earth. Use of eight-foot (2.4 m) copper clad
ground rod is recommended.
11
Alarm Zone Sensor Wiring
Pull twisted pair of wire (Belden 9407-22 AWG or equivalent) from each alarm zone sensor to the assigned
input terminals on the ACURT controller or Remote Module (RIM). (See Terminal Block Tables in each
section for alarm zo ne termina tions.) End-o f-line ( EOL) resis tor for the SECURE state i s 1000 ohms. The EOL
(End-Of-Line) resistor must be located within the alarm zone sensor enclosure, otherwise the alarm zone
circuit will be considered unsupervised.
When 1000 ohms terminators are used, the sensors can be either normally closed contacts or normally open
contacts providing the SECURE or inactive state is 1000 ohms. See Figure 6. (Note: A normally open exitpush-button is wired the same as a normally closed alarm).
Table 3. Alarm State Resistance
Sensor Circuit in Ohms
Zone Input State
Secure10001000
Active2000500
Open> 50000> 50000
Short< 50< 50
Normally Closed
Sensor Circuit in Ohms
Normally Open
TOPAZ ACURT2 & ACURT4
12
Hardware Installation Guide
Figure 6. Zone Sensor with 1000-Ohm Resistors
Normally Closed
Sensor
Normally Open
Exit Push Button
Normally Open
Sensor
Z+
Z-
Z+
Z-
Z+
Z-
Installing the ACURT Panel
Chapter 2
Network Communications
This section provides guidelines for the network env ironment needed t o support communication betwee n a GE
Topaz Server and ACU Ne tworked Intell igen t Controller Field Panels. While it is not possible to address every
variable that may exist in a custome r’s network e nviro nment, t his hi ghlight s key ne twork c onside ration s.
The information in the following table is assuming a minimum T opaz server software revision of 1.47 and a minimum
ACURT panel firmware revision of 7.13.00
Table 4.Network communications guidelines
PortThe TCP/IP port number that the ACU panel listens to is 3000 plus the system WAN number (typically 3001).
ProtocolTCP/UDP
All messages are less than 255 bytes. The protocol is a simple command and response protocol with a
sequence number retry mechanism.
13
TimingPolling
Frequency
Server Wait
and Delay
Time
Server RetryIf the server does not receive a response from the panel within the delay time described
Panel
Timeout
Timing
Calculations
400 milliseconds per ACU panel (fixed)
Wait time for the server to receive a response is 500 milliseconds. Networks should be able
to respond to a ping for each panel within 500 milliseconds for optimum performance.
Additional user-configurable delay time of up to 3000 milliseconds can be set for each
panel. Typical additional delay is 500 milliseconds.
above, the server will re-send another poll to the panel. The default number of retries is 3.
The Retry for each panel can be increased up to 10 by the system administrator. Setting the
number of retries above three is usually for testing purposes only, and not intended for
normal operation of the system.
If a panel does not receive a correct message from the server within 10 seconds, the panel
will no longer respond to the server (a “local panel off-line” condition). This could be caused
by a network interruption or incorrect message(s). An example of an incorrect message
might be if the network corrupts a server message, resulting in a checksum error. This
causes the server to resynchronize communications with the panel. A corresponding
message will be reported at the server as a “panel off-line”.
To determine proper panel settings for optimal communication, perform the following
calculations for each panel. The total delay, including retries, should be less than 10 seconds
(Panel Timeout); The lower the total, the more optimal system performance.
ACU LAN Panel with no downline panels via serial connection:
#Retries X [Delay Time(secs) + Wait Time(secs)] = Total
For example: 3 X [1.2 + 0.5] = 5.1
ACU LAN Panel hosting down-line panels via serial connection:
#Down-line panels X #Retries X [Delay Time(secs) + Wait Time(secs)] = (Total)
For example: 3 x 3 x [0.5 + 0.5] = 9
Bandwidth
Dynamics
Network HopsTo ensure consistency, the number and distance of hops between a field panel’s LAN port and it’s hosting
It is important that allocated bandwidth remains consistent at all times and is not clamped down (or
reduced) during off-hours such as at night or on weekends. Inconsistent or dynamic bandwidth can result in
inconsistent on-lin/off-line behavior of field panels, especially if network throughput is marginal.
Two types of download activity can occur: Full panel downloads or smaller downloads that occur during
routine use of the system. During the download operation, the ACU is fully operational after power-up.
Access requests are processed and normally, little delay is experienced. However, large amounts of activity
have an adverse effect on system performance.
A full panel download can be initiated manually by the system administrator, or automatically when:
• A panel is powered-up or reset
• A change is made to Access Groups
• A panel definition is modified
• A new reader is defined
• An elevator floor definition is modified.
Note: During a full panel download, the entire card database is downloaded to the panels, however only
those cards which are authorized for access through doors controlled by a panel are downloaded
to that panel, thus reducing per-panel traffic.
Following a server restart, all alarm points, relays, time schedules, and other user-programmed settings and
parameters are downloaded. The card database is only downloaded if, after a comparison, the server
detects that cardholder changes were made at the server but not updated to the ACU.
If an initial download from the server to the ACU is interrupted, the ACU waits for the download to restart.
Note: ACU2X: After a successful download, the ACU2X saves the count of cards in its database. If a
subsequent full card download is interrupted, the panel restores the original pointers so that a
backup mechanism exists until a successful download is achieved.
The ACU2XL, ACURS, and ACURT panels are approximately 100 times faster for communication that an
ACU2 or ACU2X panel with the LanTronix kit. This is because a panel using the LanTronix kit connects to the
kit from the panel serial port that runs at an average of 9600 baud, whereas the ACU@XL, ACURS, and
ACURT panels run at the 10 Mbps rate of their built in network card.
Setting IP Address
If the installation requires UL Listing, Network connections cannot be used.
One of the simplest ways to set the IP address on the ACURT2 or ACURT4 is with a laptop computer in the
field running the AcuxUtil.exe program.
If using the default IP address (SW3 switch 3 on) attach and configure only one ACURT at a time.
Loading...
+ 112 hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.