YOKOGAWA DPharp EJXC40A, Руководство пользователя

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IM 01C25W05-01EN
5. Wiring ......................................................................................................... 5-1
5.1 Wiring Precautions ...........................................................................................5-1
5.2 Selecting the Wiring Materials .........................................................................5-1
5.3 Connections of External Wiring to Terminal Box ..........................................5-1
5.3.1 Power Supply Wiring Connection ......................................................5-1
5.3.2 External Indicator Connection............................................................5-1
5.3.3 Connecting the HART Configuration Tool .........................................5-2
5.3.4 Check Meter Connection ...................................................................5-2
5.4 Wiring .................................................................................................................5-2
5.4.1 Loop Configuration ............................................................................5-2
5.4.2 Wiring Installation ...............................................................................5-2
5.5 DRS Cable Connection ....................................................................................5-3
5.5.1 Wiring through a Cable Gland ...........................................................5-3
5.5.2 Wiring through a Wiring Metal Conduit .............................................5-6
5.5.3 Removing DRS Cable with Cable Gland ...........................................5-6
5.5.4 Removing DRS Cable Running through a Wiring Metal Conduit ......5-6
5.5.5 Fixing the DRS Cable ........................................................................5-7
5.6 Grounding ..........................................................................................................5-7
5.7
Power Supply Voltage and Load Resistance .................................................5-7
6. Operation ................................................................................................... 6-1
6.1 Preparation for Starting Operation .................................................................6-1
6.2 Zero Point Adjustment .....................................................................................6-2
6.3 Starting Operation ............................................................................................6-3
6.4 Shutting Down Operation ................................................................................6-3
6.5 Venting or Draining Transmitter Process-Detector Section ........................6-3
6.5.1 Draining Condensate from C10FR Flushing Connection Ring .........6-4
6.5.2 Venting Gas from C10FR Flushing Connection Ring .......................6-4
6.6 Local Parameter Setting ...................................................................................6-5
6.6.1 Local Parameter Setting (LPS) Overview ..........................................6-5
6.6.2 Activating Local Parameter Setting ...................................................6-7
6.6.3 Parameter Setting Review .................................................................6-7
6.6.4 Tag Number Configuration .................................................................6-8
6.6.5 Differential Pressure Unit Configuration ............................................6-8
6.6.6 Differential Pressure LRV/URV Configuration ...................................6-8
6.6.7 Damping Time Constant Configuration .............................................6-9
6.6.8 Output Mode Configuration .............................................................6-10
6.6.9 Display Out 1 Configuration .............................................................6-10
6.6.10 Re-range by applying actual pressure (LRV/URV). .........................6-10
6.6.11 Save or Cancel.................................................................................6-10
6.6.12 Abort Configuration .......................................................................... 6-11
6.6.12.1 Abort Configuration (Menu) ............................................ 6-11
6.6.12.2 Abort Configuration (Parameter) .................................... 6-11