red lion ICM4 Manual

red lion ICM4 Manual Manual pdf 1 page image

1z ALLOWS COMMUNICATIONS BETWEEN RS232 CONTROLEQUIPMENT AND PRODUCTS WITH RS485 SERIALCOMMUNICATIONSz WIDE DC INPUT POWER RANGE (+9 to 32 VDC)z HALF DUPLEX (RS485) AND FULL DUPLEX (RS422)z LED INDICATION FOR RXD, TXD, and POWERz UNIVERSAL MOUNTING FOOT FOR DIN RAIL INSTALLATIONDESCRIPTIONThe ICM4 Serial Converter Module provides the capability of interfacingequipment with RS485 serial communications to equipment with RS232communications. Data format of the RS232 and RS485 equipment must bethe same.For full duplex (RS422), the DIP switch on the side of the module must be inthe RS422 position. For half duplex (RS485), the DIP switch must be in theRS485 position. In half duplex mode, the RS485 driver is enabled using theleading edge of the first character transmitted (RXD input). After the lastcharacter transmits, the converter waits one character time (at 9600 baud) todisable the RS485 driver.There are 3 LED’s that can be viewed from the front of the converter module.A green power LED indicates power is on, a red RS232 TXD LED flashes whenthe module is transmitting, and a green RS232 RXD LED flashes when themodule is receiving.An external DC power source (+9 to 32 VDC) is required to power the ICM4.The external power source and serial communications connections are made viaa 12 position removable terminal block located on the front of the module.The unit is equipped with a universal mounting foot for attachment tostandard DIN style mounting rails, including top hat profile rail according toEN50022 - 35 x 7.5 and 35 x 15, and G profile rail according to EN50035 - G32.SAFETY SUMMARYAll safety related regulations, local codes and instructions that appear in themanual or on equipment must be observed to ensure personal safety and toprevent damage to either the instrument or equipment connected to it. Ifequipment is used in a manner not specified by the manufacturer, the protectionprovided by the equipment may be impaired.SPECIFICATIONS1. POWER: +9 to 32 VDC @ 75 mA maximum. Above 26 VDC, derate max.operating temperature to 40°C. Power supply must be Class 2 or SELV rated.2. RS232 VOLTAGES:Receive Data Pin: ± 30 VDC max.Mark Condition: ≤ 0.8 VDCSpace Condition: ≥ 2.4 VDCTransmit Data Pin:Mark Condition: −8 VDC (typ.)Space Condition: +8 VDC (typ.)3. RS485 VOLTAGES:Differential Output Voltage: ± 5 VDC max. under no loadDifferential Input Voltage: ± 5 VDC max.Mark Condition: ≤ −0.2 VDCSpace Condition: ≥ +0.2 VDCRS485 Drive Capability: Up to 32 RS485 receivers connected in parallel.RS485 Drive Disable Time: 4 msec. max.4. MAXIMUM CABLE LENGTH:RS232: 50 feetRS485: 4000 feet5. BAUD RATE: 9600 min., 19200 max.6. CERTIFICATIONS AND COMPLIANCES:SAFETYUL Recognized Component, File #E179259, UL3101-1, CSA C22.2 No.1010-1Recognized to U.S. and Canadian requirements under the ComponentRecognition Program of Underwriters Laboratories, Inc.IECEE CB Scheme Test Certificate # US/5141B/UL,CB Scheme Test Report # 01ME11540-0702001Issued by Underwriters Laboratories, Inc.IEC 61010-1, EN 61010-1: Safety requirements for electricalequipment for measurement, control and laboratory use, Part 1.ELECTROMAGNETIC COMPATIBILITYRefer to EMC Installation Guidelines for additional information.MODEL ICM4 - SERIAL CONVERTER MODULE (RS232C/RS485)DIMENSIONS In inches (mm)CAUTION: Risk of Danger.Read complete instructions prior toinstallation and operation of the unit.Bulletin No. ICM4-DDrawing No. LP0416Released 3/07Tel +1 (717) 767-6511Fax +1 (717) 764-0839www.redlion.netUL Recognized Component,File # E179259900 MHz ± 5 MHzImmunity to EN 50082-2200 Hz, 50% duty cycleElectrostatic discharge EN 61000-4-2 Level 2; 4 Kv contactLevel 3; 8 Kv airElectromagnetic RF fields EN 61000-4-3 Level 3; 10 V/m80 MHz - 1 GHzFast transients (burst) EN 61000-4-4 Level 4; 2 Kv I/OLevel 3; 2 Kv powerRF conducted interference EN 61000-4-6 Level 3; 10 V/rms150 KHz - 80 MHzSimulation of cordless telephone ENV 50204 Level 3; 10 V/mEmissions to EN 50081-1RF interference EN 55022 Enclosure class B

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