YOKOGAWA DPharp EJA510E, User Manual

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Toc-2
IM 01C25F01-01E
5. Installing Impulse Piping ......................................................................... 5-1
5.1 Impulse Piping Installation Precautions ........................................................5-1
5.1.1 Connecting Impulse Piping to a Transmitter ......................................5-1
5.1.2 Routing the Impulse Piping ................................................................5-1
5.2 Impulse Piping Connection Examples ...........................................................5-2
6. Wiring ......................................................................................................... 6-1
6.1 Wiring Precautions ...........................................................................................6-1
6.2 Selecting the Wiring Materials .........................................................................6-1
6.3 Connections of External Wiring to Terminal Box ..........................................6-1
6.3.1 Power Supply Wiring Connection ......................................................6-2
6.3.2 External Indicator Connection............................................................6-2
6.3.3 Communicator Connection ................................................................6-2
6.3.4 Check Meter Connection ...................................................................6-2
6.3.5 Status Output Connection ..................................................................6-3
6.4 Wiring .................................................................................................................6-3
6.4.1 Loop Configuration ............................................................................6-3
6.4.2 Wiring Installation ...............................................................................6-4
6.5 Grounding ..........................................................................................................6-5
6.6
Power Supply Voltage and Load Resistance .................................................6-5
7. Operation ................................................................................................... 7-1
7.1 Preparation for Starting Operation .................................................................7-1
7.2 Zero Point Adjustment .....................................................................................7-3
7.3 Starting Operation ............................................................................................7-4
7.4 Shutting Down the Transmitter .......................................................................7-4
7.5 Local Parameter Setting ...................................................................................7-4
7.5.1 Local Parameter Setting (LPS) Overview ..........................................7-5
7.5.2 Activating Local Parameter Setting ...................................................7-6
7.5.3 Parameter Setting Review .................................................................7-6
7.5.4 Tag Number Configuration .................................................................7-7
7.5.5 Pressure Unit Configuration ...............................................................7-7
7.5.6 Pressure LRV/URV Configuration .....................................................7-7
7.5.7 Damping Time Constant Configuration .............................................7-8
7.5.8 Output Mode Configuration ...............................................................7-8
7.5.9 Display Out 1 Configuration ...............................................................7-8
7.5.10 Re-range by applying actual pressure (LRV/URV). ...........................7-8
7.5.11 Save or Cancel...................................................................................7-9
7.5.12 Abort Configuration ............................................................................7-9
7.5.12.1 Abort Configuration (Menu) ..............................................7-9
7.5.12.2 Abort Configuration (Parameter) ......................................7-9
7.5.13 Local Parameter Setting Lock ............................................................7-9
7.5.14 Others ................................................................................................7-9