USER`S MANUAL
Contents
1. Thank you for choosing a NIVELCO instrument We are sure that you will be satisfied throughout its use 1 APPLICATION SAT 304 HART MODEM provides interface connection between field devices slaves with HART and IBM compatible PC Due to the test cable terminating in clips there is no need to disconnect the 2 TECHNICAL DATA TEMEI Spiral cable length 0 6 m 1 1 m Ingress protection IP 20 Electrical protection Class Ill Weight 0 1 kg 2 1 ACCESSORIES User s Manual Warranty Declaration of conformity USB A B cable 1 8 m 2 2 ORDER CODE HART MODEM SAT 304 2 3 DIMENSIONS 39 Cs g 79 HART USB MODEM 2 4 BLOCK SCHEME USB DRIVER USB POWER SUPPLY 3 COMMUNICATION The SAT 304 is fully conform to the HART communication standards up to HART FSK 5x revision To anable communicating through the USB1 1 or USB2 0 port of the PC a driver program FT232BM is needed This driver can be downloaded from the CD ROM containing the EVIEW light program package attached to all Nivelo transmitters purchased with HART option The program can as well be downloaded hittp ftdichip com website SAT 304 USER S MANUAL HART MODEM USB HART modem CE 4 WIRING The modem can be used for any device with HART ability complying with the Communication Conditions as above It should be connected to the field device by 2 pieces of KLEPS2 Arrangement of th2. e modem within the HART system is to be seen on the drawing Positioning of the clips is independent from the polarity SAT 304 is not provided with surge protection thus the lightning protection of the relevant HART standard has to be used hd Other device lt i White fF H Gray i Field g device j C300 5 MAINTENANCE AND REPAIR The unit does not require any maintenance Repair under and beyond of the warranty period will be carried out at the manufacturer s premises 6 STORAGE CONDITIONS Ambient temperature 25 55 C Relative humidity max 98 7 WARRANTY Nivelco provides a warranty for the period of 2 two years from the date of purchase Claims under guarantee will be dealt with on presentation of the User s Manual and a copy of the Purchase Invoice only Repairs under guarantee are carried out at the Manufacturers premises The Purchaser is liable for costs of dismantling and re installation as well as transport sat3040a0600h_01 2005 Februar Technical specification may be changed without notice
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