Installation and Operations Guide
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Appendix A: Technical data
© Honeywell. All Rights Reserved. LT-VLXEXPAXMIOG Rev. 01
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Appendix A: Technical data
Table 18 VLX te chnical data
Po wer A 24 VAC, 50-60 Hz, minimum 20 VA trans forme r powe rs the
VLX. VLX is a half-wave de vice and it may s hare a trans forme r
with othe r half-wave de vice s . Howe ve r, power EXP/AXM binary
outputs with a s e parate trans forme r.
Fus e Ale rto n Part Numbe r: BT-1.0A-5X20
Type : Onboard 1 Amp GDB fas t-acting fus e (5mm X 20mm)
Batte ry Re placeable 3.0V lithium batte ry provide s up to 1.5 years
(cumulative ) re al-time clock and RAM backup. S tandby batte ry
life is 10 ye ars . Re comme nde d re place me nt e ve ry 3 ye ars .
Ale rto n Part Numbe r: BT-3.0V-COIN2
Type : Durace ll DL2450 or equivale nt.
Memo ry and CPU 2K EEPROM provide s non-volatile , powe r-independent
configuration data s torage . 2 MB s tatic RAM provide s re liable
storage for critical data. 16 MB dynamic RAM for program
e xe cution. 2 MB flas h RAM for nonvolatile program storages. 32-
bit, high-inte gration Motorola CPU.
Real-time clock Onboard, batte ry-backed, re al-time clock s upports s che dule
ope rations , trendlogs , and time d DDC functions.
EXP/AXM I/O
modules
c o mmunic atio n
Supports up to 8 EXPs /AXMs on a simple communications bus .
Use 18 AWG two conductor twis te d shie ld cable . Cable lengths
be twe e n compone nts mus t not e xce e d 10 ft (3.048m).
BACne t ne two rks BACne t Ethe rne t or MS /TP. Ethe rne t re comme nde d. Inte grate d
Ethe rne t adapter circuitry with RJ-45 jack for conne ction to
10Base-T (10 Mbps) or 100Base-TX (100 Mbps) networks.
Re movable , he ader-style scre w te rminals for 18 AWG two
conductor twis te d s hie ld cable , configurable to 76.8 Kbps .
BACne t/IP Anne x J BACne t/IP s upport for inte rope rability on wide are a
ne tworks (WANs ) and campus are a ne tworks (CANs ). Functions
as a BACne t BBMD and supports Fore ign De vice Re gis tration.
Max. Dime ns io ns 7.125" (182mm) H X 7.3125" (185mm) W X 1.50" (38mm) D.
Environme ntal 32–131°F (0–55°C). 0–95% RH, non-conde ns ing.
BACne t
conformance
BACne t Advance d Application Controlle r (B-AAC). S e e Protocol
Imple me ntation Conformance S tatement (PICS).
Rating s Lis te d Unde rwrite rs Laboratory for Ope n Ene rgy Manage me nt
Equipme nt (PAZX) under the UL Standard for S afe ty 916.
EMC Dire ctive 89/336/EEC (Europe an CE Mark).
FCC Part 15, S ubpart J, Clas s A.
Software Compass ope rator works tation s oftware ove r BACne t ne tworks
(Ethe rne t or MS /TP).
BACtalk for Windows ve rs ion 3.11, Envis ion for BACtalk ve rs ion
1.0 or late r, Compas s 1.0 or later is require d.
DDC exe cute s locally every half s e cond.
Local capacity for 50 BACne t s che dule s .
Up to 200 alarm s e tups s tore d locally as individually configurable
BACne t e ve nt e nrollme nt obje cts .
Up to 200 tre ndlogs s tore data point his torie s for analys is.
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