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$494.00
FEATURES • LONMARK™ compliant GENERAL The XFL521B, 522B, 523B, and 524B modules are LONMARK compliant digital and analog I/O modules which can be installed at strategic locations within a building. These modules convert sensor readings and provide output signals used for operating actuators via LONWORKS standard network variables (SNVTs). Each Distributed I/O module plugs into a base terminal block allowing communication with controllers via the built-in Echelon® LONWORKS bus interface. The terminal block provides spring clamp terminals for easy connection of field cables from the various sensors and actuators. • 2-wire LONWORKS® bus interface between controller and I/O • No additional field terminals required • Usable with Excel 500 controllers in conjunction with standard internal I/O modules • Automatic binding and commissioning to Excel 500 controllers when using CARE • Connector module with sliding bus connector (eliminating the need to wire together neighboring modules) • Fast connection due to spring clamp terminals • Module exchange during operation • Alarm in case of defective module • Mechanical coding prevents mismatching of modules • Power LED (L1, green) and LONWORKS service LED (L2, red) on all electronics modules • Status LEDs for outputs and digital inputs • Optional manual override modules for analog and digital output modules with feedback • XILON for wiring test DESCRIPTION These Distributed I/O modules use a Neuron® chip and an FTT-10A free topology transceiver for communication on a LONWORKS bus and comply with LONMARK Application Layer Guidelines V3.2. Table 1. Modules and accessories Item Description XFL521B XFL522B The modular system allows Distributed I/O modules to be removed from the system without disturbing other modules. The module with terminal block mounts easily onto a DIN rail. When using CARE, the Distributed I/O modules can be automatically bound and commissioned to the Excel 500 CPU (XC5010C, XC5210C, XCL5010) and XL50. When the modules are used by other controllers, provided plug-ins permit the modules to be commissioned by CARE 4.0 or by any LNS network management tool. ® U.S. Registered Trademark Copyright © 2002 Honeywell Inc. • All Rights Reserved Analog input module Analog output module XFL523B XFL524B Digital input module XSL511 Digital output module LONWORKS connector module XSL512 XSL513 Manual terminal disconnect module XSL514 Terminal block for XFL521x, 522x, 523x Terminal block for XFL524x XFR522A XFR524A Analog output manual override module Digital output manual override module XAL-Code XAL-Term To prevent mismatching modules Interface to the LONWORKS bus 209541B XAL 2 LonWorks bus termination modules Cover release tool XAL 1 Swivel label (for manu
| Memory | |
| test 1 | 16GB |
| Processor | |
| No. of Cores | 4 |