Emerson Liebert IntelliSlot 485 Technical Specifications
LIEBERT INTELLISLOT® 485 CARDS
LIEBERT INTELLISLOT 485 CARD, LIEBERT INTELLISLOT 485 CARD-LBDS
Product Specification/Installation Sheet
Description
The Liebert IntelliSlot 485 Card
provides SiteScan
®
Web or
Building Management Systems
monitoring and control of your
Liebert equipment.
The card delivers Modbus or
Liebert’s proprietary protocol
via the RS-485 port.
RS-485 (for Modbus)
OR
RS-422 (for IGM)
Depends on
configuration
by user
Compatibility With Other Emerson Network Power Products
The Liebert IntelliSlot 485 Card family, formerly the OpenComms line, includes:
Liebert IntelliSlot Card Part Number Compatible with:
• Liebert PowerSure PSI
Liebert IntelliSlot 485 Card IS-485CARD
Liebert IntelliSlot 485 Card-LBDS IS-485LBDS • Liebert DS™ Precision Cooling unit
• Liebert GXT
• Liebert GXT™ 6kVA
• Liebert GXT
™
™
10kVA
™
Liebert IntelliSlot Card Communication Protocols
The 485 cards support the following protocols:
DTE/DB9F serial port
for configuration
(requires null-modem
connection)
• Liebert GXT2U
• Liebert NX
• Liebert Hinet
• Liebert Nfinity
™
™
™
®
Communication Protocol
Liebert IntelliSlot Card Part Number
Liebert IntelliSlot 485 Card IS-485CARD ✔✔
Liebert IntelliSlot 485 Card-LBDS IS-485LBDS ✔✔
MODBUS IGM
Wiring Specifications
Connection Supported Wire Type Max. Wire Length
18-22 AWG Stranded & Shielded
RS-422
RS-485
RS-232 Null Modem Cable 50 ft. (15.3m)
DB9F Connector DTE Null Modem Cable 50 ft. (15m)
18 AWG recommended
Non Plenum - Belden 9461
Plenum - Belden 88761
18-22 AWG Stranded & Shielded
18 AWG recommended
Non Plenum - Belden 9461
Plenum - Belden 88761
1
1000 ft. (300m)
3000 ft. (915m)
Dimensions
TOP VIEW
4-3/4"
(121mm)
RS-232 port
Faceplate
FRONT VIEW
3"
(76mm)
RS485 RS232
1-1/2"
(38mm)
-+
1/2"
(11mm)
2-3/8"
(60.3mm)
Specifications
AC Inputs 18 - 24 VAC; 50/60 Hz
Power
Requirements
Dimensions - W x D x H: in. (mm) 3 x 5-1/4 x 1-1/2 (76 x 134 x 38)
Weight
Ambient Operating Environment, °F (°C) 32 to 104 (0 to 40); 10% to 90% RH (non-condensing)
Ambient Storage Temperature, °F (°C) -4 to 140 (-20 to 60)
Protection SELV Isolated User Connections, Watchdog Timer Circuitry
Communication
Ports
DC Inputs 12 - 36VDC
Power Consumption 6VA maximum (1.75W)
Net - oz. (kg) 7 (0.2)
Shipping - lb. (kg) 1.3 (0.6)
Service Terminal (RS-232) DB9F, DTE
Modbus (RS-485) 2-Position Terminal Block
IGM (RS-422) 2-Position Terminal Block
Liebert Corporation
1050 Dearborn Drive
P.O. Box 29186
Columbus, OH 43229
Telephone: 1-800-877-9222
Facsimile: 1-614-841-6022
www.liebert.com
© 2007 Liebert Corporation
All rights reserved throughout the world. Specifications subject
to change without notice.
® Liebert and the Liebert logo are registered trademarks of
Liebert Corporation. All names referred to are trademarks or
registered trademarks of their respective owners.
SL-29120_REV0_08-07
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