Liebert EIA-485, EIA-232 User Manual
Liebert® SiteTPI-1
LED Indicators
Addressing
Rotary
Switches
Port 2
™
Product Specification/Installation Sheet
The Liebert SiteTPI-1 is an ARCnet-ready device intended to
interface specifically with a Liebert SiteScan
It is a 32-bit microprocessor-based device designed to monitor
third-party equipment via an EIA-485/232 interface.
Logically, the device sits on the ARCnet network, providing
the interface to Liebert SiteScan Web. The Liebert SiteTPI-1
converts proprietary equipment data into open protocol data,
enabling a single piece of equipment to reside on a BACnet or
Modbus network where it can be monitored or controlled by a
Critical Management System.
Screw terminal blocks are provided to terminate power,
communication and input signal wiring.
®
Web system.
Module Dimensions and Layout
0.2"
(5.08mm)
2.05"
(52.07mm)
4.1" (104.14mm)
5.2"
(132.08mm)
4.8"
(121.92mm)
0.2" (5.08mm)
1
Power Wiring
CAUTION
!
The Liebert SiteTPI-1 is a Class 2 device (less than 30VAC, 100VA maximum). Take
appropriate isolation measures when mounting the Liebert SiteTPI-1 in a control panel where
non-Class 2 devices (for example, 120VAC) or wiring are present.
Mounting
Screw the Liebert SiteTPI-1 into an enclosed panel using the mounting holes provided on the cover plate. Be
sure to leave about 2" (50mm) on each side for wiring.
Specifications
Power
Dimensions, W x D x H: in. (mm) 4.1 x 1-1/2 x 5.2 (104.14 x 38.1 x 132.08)
Memory 1 MB Flash, 2 MB RAM
Communication
Ports
Baud rates
(protocol dependent)
Environmental
Operating Range
Protection Built-in surge and transient protection circuitry
Battery
Fault Detection Hardware watchdog timer
Memory
Regulatory Compliance
Listed FCC Part 15 - Subpart B - Class A
Pending at Publication UL 916 (PAZX), cUL C22.2 No. 205-M1983 (PAZX7), CE (1997)
24VAC ±15%, 50-60Hz, 20VA power consumption (single Class 2 source only,
100VA or less)
One 2-wire EIA-485 port
One jumper-configurable EIA-232/EIA-485 (2-wire/4-wire) port
One Rnet port (EIA- 485, 115.2k bps) for communication with a BACview, RS
sensors, or WebCTRL
BACnet MS/TP = 9600, 19.2k, 38.4k, and 76.8k
Modbus = 9600, 19.2k, and 38.4k
Rnet = 115.2k
-22° to 150°F (-30-65.5°C); 10 to 95% relative humidity, noncondensing.
For UUKL Smoke Control Systems, 32°F-120.2°F (0°C-49°C); 10-85% relative
humidity, non-condensing
Lithium 3V coin cell battery, CR2032, provides a minimum of 10,000 hours of data
retention during power failures
1MB Flash memory and 1MB non-volatile battery-backed RAM (does not lose
information that was stored before a power failure)
Ordering Information
Quantity Part # Description
SiteTPI-1 One-to-One Third-Party Interface Module
Liebert Corporation
1050 Dearborn Drive
P.O. Box 29186
Columbus, OH 43229
© 2005 Liebert Corporation
All rights reserved throughout the world. Specifications subject
to change without notice.
Telephone: 1-800-877-9222
Facsimile: 1-614-841-6022
www.liebert.com
® Liebert is a registered trademark of Liebert Corporation. All
names referred to are trademarks or registered trademarks of
their respective owners.
SL-28110_REV01_09-08
2
Loading...