Model Numbers
ADACSNET . . . . . . . . . . . . . . . . . . .USB Control Module with Install Kit and
USB Cable
USB Specifications
Bit Rate . . . . . . . . . . . . . . . . . . . . . . .1.5 Mb/s Low Speed, 12 Mb/s Full Speed
Maximum Cable Length . . . . . . . .3 m (9.8 ft) for 1.5 Mb/s,
5 m (16.4 ft) for 12 Mb/s
Specification . . . . . . . . . . . . . . . . . . .Universal Serial Bus USB Specification
Revision 1.1
Connector . . . . . . . . . . . . . . . . . . . . .USB Type B receptacle
Power Source . . . . . . . . . . . . . . . . . .5.0 VDC +/- 5%, 0.75 W from USB host
controller port (power adapter not
required)
SensorNet Specifications
Address Range . . . . . . . . . . . . . . . . .1 to 254 (configurable)
Bit Rate . . . . . . . . . . . . . . . . . . . . . . .230.4 Kbps
Network Distance . . . . . . . . . . . . . .1 km per node
Maximum Loads . . . . . . . . . . . . . . .32 per node
Node Repeaters . . . . . . . . . . . . . . . .SensorNet junction boxes
Topologies Supported . . . . . . . . . .Daisy chain, Backbone, or Star
Transmission Medium . . . . . . . . . .Single non-polarized unshielded twisted
pair UTP 22 AWG
Connector . . . . . . . . . . . . . . . . . . . . .Euro-style 2 pin removable plug 3.5 mm
terminal block
Terminating Resistor . . . . . . . . . . .120 ohms, switch selectable
Physical Layer . . . . . . . . . . . . . . . . . .RS-485, transformer isolated, 2-wire
Data Encoding . . . . . . . . . . . . . . . . .FM-0
Link Layer Framing . . . . . . . . . . . . .SDLC/HDLC
Link Layer Channel . . . . . . . . . . . . .Bi-directional, half duplex
Collision Avoidance . . . . . . . . . . . .Polling by USB Module
Application Protocol . . . . . . . . . . .Proprietary
Network Nodes . . . . . . . . . . . . . . . .Domes, junction boxes, secondary
TouchTracker, and SensorNet I/O unit
Surge Protection
SensorNet
Gas discharge tube impulse rated at:
DC breakdown voltage . . . . . . . .90 V
Insulation resistance . . . . . . . . . .10,000 Mega ohms
Capacitance . . . . . . . . . . . . . . . . . .2 pF max.
8/20 µs impulse
discharge current . . . . . . . . . . . . .10 kA
Ten 8/20µs impulses
discharge current . . . . . . . . . . . . .5 kA
Isolation transformer coupled . . .2000 Vrms
PTC re-settable fuse protects transformer
Transient voltage suppressors (TVS)
Break down voltage . . . . . . . . . . .7.6–9.3 V
Peak current . . . . . . . . . . . . . . . . . .40 A
Capacitance . . . . . . . . . . . . . . . . . .2000 pf @ 1kHz
USB: ESD suppressors protect USB lines by suppressing fast rising
transients as specified in IEC 61000-4-2 and MIL-STD-883C
(8k V discharge method)
Environmental
Temperature
Operating . . . . . . . . . . . . . . . . . . . .10° to 50°C (14° to 122°F)
Relative Humidity . . . . . . . . . . . .0 to 95% non-condensing
Mechanical
Length . . . . . . . . . . . . . . . . . . . . . . . .10.2 cm (4.0 in)
Width . . . . . . . . . . . . . . . . . . . . . . . . .7.0 cm (2.8 in)
Thickness . . . . . . . . . . . . . . . . . . . . .2.5 cm (1.0 in)
Weight . . . . . . . . . . . . . . . . . . . . . . . . 0.5 kg (1.1 lbs)
Regulatory Compliance
EMC . . . . . . . . . . . . . . . . . . . . . . . . . .47 CFR, Part 15
ICES-003
EN55022
CISPR 22
Safety . . . . . . . . . . . . . . . . . . . . . . . . .UL 1950
CSA C22.2 No 950
TUV Rhienland EN60950
IEC 950
ADACSNET USB CONTROL MODULE
Product specifications and availability subject to
change without notice.
Certain product names mentioned herein may be trade
names and/or registered trademarks of other companies. VS355-01 03/04 L
©2004 Sensormatic Electronics Corporation
