Yokogawa EJX930A - Manual (Page 2)

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IM 01C25R02-01E
EJX910A and EJX930A
Multivariable Transmitter
HART Communication Type
IM 01C25R02-01E 6th Edition
6th Edition: Mar. 2012 (YK)
All Rights Reserved, Copyright © 2005, Yokogawa Electric Corporation
Contents
1. Introduction ............................................................................................... 1-1
 Regarding This Manual ....................................................................................1-1
1.1 Safe Use of This Product .................................................................................1-2
1.2 Warranty .............................................................................................................1-2
1.3 ATEX Documentation .......................................................................................1-3
2. Connection ................................................................................................ 2-1
2.1 Integral Indicator Display When Powering On ..............................................2-1
2.2 HART Protocol Revision ..................................................................................2-1
2.3 Device Description (DD) on a Configuration Tool
and Transmitter Device Revision ....................................................................2-2
2.4 Set the parameters using DTM ........................................................................2-3
2.5 Interconnection Between DPharp and the HART Configuration Tool ........2-3
2.6 Power Supply Voltage and Load Resistance .................................................2-4
3. Parameter Setting ..................................................................................... 3-1
3.1 Menu Tree ..........................................................................................................3-1
3.1.1
For DD (HART 5/HART 7) and DTM (HART 7) .................................3-1
3.1.2 For DTM (HART 5) .............................................................................3-9
3.2 Basic Setup ......................................................................................................3-13
3.2.1
Tag and Device Information .............................................................3-13
3.2.2 Process Variable Setup....................................................................3-13
3.2.3 Measuring Range ............................................................................3-14
3.2.4 Units .................................................................................................3-15
3.2.5 Damping Time Constant Setup ........................................................3-15
3.2.6 Differential Pressure Signal Low Cut Mode Setup ..........................3-16
3.2.7 Impulse Line Connection Orientation Setup ....................................3-16
3.3 Detailed Setup .................................................................................................3-17
3.3.1
Analog Output Signal Adjustable Range .........................................3-17
3.3.2 Static Pressure Setup ......................................................................3-17
3.3.3 External Temperature Fixation Mode ...............................................3-17
3.3.4 Integral Indicator Scale Setup ..........................................................3-17
3.3.5 Total Flow Setup...............................................................................3-19
3.3.6 Sensor Trim ......................................................................................3-20