Yokogawa EJA115 User Manual
User’s manual, Model eja series hart protocol
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Table of contents
Document Outline
- CONTENTS
- PRELIMINARY
- 1. ZERO POINT ADJUSTMENT
- 2. HART COMMUNICATOR OPERATION
- 2.1 Conditions of Communication Line
- 2.2 Basic Operation of the HART Communicator (Model 275)
- 2.3 Parameters
- 2.3.1 Parameter Usage and Selection
- 2.3.2 Menu Tree
- 2.3.3 Setting Parameters
- (1) Tag No.
- (2) Unit
- (3) Range Change
- (4) Output Mode (Linear/Sq root)
- (5) Damping Time Constants
- (6) Output Signal Low Cut Mode Setup
- (7) Bi-directional Flow Measurement
- (8) Integral Indicator Display Mode
- (9) Integral Indicator Scale
- (10) Unit for Displayed Temperature
- (11) Unit for Displayed Static Pressure
- (12) Test Output
- (13) Sensor Trim
- (14) Trim Analog Output
- (15) Burst Mode
- (16) Multidrop Mode
- (17) External Switch Mode
- (18) Software Write Protect
- (19) Hardware Write Protect and Burnout Direction(with Optional code /F1)
- (20) H2O Unit Select
- 2.4 Self-Diagnostics
- 3. PARAMETER LISTS
- REVISION RECORD