Emerson Process Management HF300 manual

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Table of contents for the manual

  • Page 1

    www.Fisher.com D102796X012 FIELDVUE R H F300 Series H ART R F ilters Introduction Scope of Manual This instruction manual includes installation and maintenance information for the FIELDVUE  HF300 Series HART  Filters. Refer to separate manuals for additional information on other FIELDVUE products used with the HART filters, such as DVC6000 Se[...]

  • Page 2

    HF300 Series Instruction Manual Form 5715 June 2007 2 Table 1. Specifications Product Types Type HF340: Standard 35 mm DIN rail mounting with filtering components. Type HF341: Standard 35 mm DIN rail mounting without filtering components (straight through with capacitor blocking on COMM terminals). Connections Three 2-pin Cage-clamp style connector[...]

  • Page 3

    HF300 Series Instruction Manual Form 5715 June 2007 3 CONTROL SYSTEM OUTPUT TERMINALS TYPE 2530H1 HART INTERCHANGE MUL TIPLEXER OR OTHER HART MUL TIPLEXER FIELD DEVICES + + + − − − FLD TERMINALS COMM TERMINALS HF300 SERIES HART FIL TER + + −− SYS TERMINALS HART MUL TIPLEXER NETWORK 375 FIELD COMMUNICA TOR + − Figure 2. Typical HF300 Ser[...]

  • Page 4

    HF300 Series Instruction Manual Form 5715 June 2007 4 Corrective Maintenance The most likely malfunction of a loop containing an HF300 Series HART filter is reverse polarity installation of one of the wire pairs. The Type HF340 filter will work with either polarity, but misconnection could result in the wrong polarity reaching the field instrument.[...]