YOKOGAWA EJA565E, Руководство пользователя

Страница: 2 / 31

2
IM-P-20200627-01
Hygienic & Sanitary Pressure Transmitter
EJA565
CONTENTS
IM-P-20200627-01 1st Edition
1. Introduction ...................................................................................................4
1.1 Description ........................................................................................................... 4
1.2
Barometric Reference ......................................................................................... 4
2. Dimensional Drawings .................................................................................5
3. Installing the Transmitter .............................................................................6
3.1 Installing Weld-On Nipple ................................................................................... 6
3.2 Installing Transmitter (Code W33) ..................................................................... 6
3.3 Mounting Position ................................................................................................ 6
3.4 Mounting Position Effect ..................................................................................... 6
3.5 Calibration ............................................................................................................ 6
3.6 Wiring .................................................................................................................... 7
4. Remaining .....................................................................................................8
4.1 External Load ....................................................................................................... 8
5. Graphic Display and Navigation Button ....................................................9
5.1 Graphic Display Readout .................................................................................. 10
5.2 Summary Programming Points ........................................................................ 11
6. Explanation Programming Points ........................................................... 12
6.1 Zero Adjustment (ZERO) ................................................................................... 12
6.2 Span Adjustment (SPAN, 20 mA) ..................................................................... 12
6.3 Cancel Mounting Position Effect (4 mA) ......................................................... 13
6.4 Display Setting of Units ..................................................................................... 13
6.5 Output Selection 4-20 mA or 20-4 mA .............................................................. 13
6.6 Damping Adjustment ......................................................................................... 14
6.7 Language ............................................................................................................ 14
6.8
Device Setup ....................................................................................................... 14
6.9 Readout ............................................................................................................... 15
6.10
Current Simulation (4-20 mA) ........................................................................... 15
6.11 Tank Linearization .............................................................................................. 16
6.11.1 Linearization Disable........................................................................... 16
6.11.2 Linearization Horizontal Tank (with Flat End) ..................................... 17
6.11.3 Linearization Horizontal Tank with a Parabolic End
(Cylindrical or Elliptic) .......................................................................... 18