YOKOGAWA SC202G (S), Руководство пользователя

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5-3. Service Codes ......................................................................................................................... 5-8
5-3-1. Parameter specific functions ...................................................................................... 5-8
5-3-2. Temperature compensation and measuring functions .............................................. 5-10
5-4. Temperature compensation ................................................................................................... 5-12
5-5. mA Output functions .............................................................................................................. 5-14
5-6. User interface ........................................................................................................................ 5-16
5-7. Communication setup ............................................................................................................ 5-18
5-8. General .................................................................................................................................. 5-18
5-9. Test and setup mode ............................................................................................................. 5-18
6. CALIBRATION ................................................................................................................................ 6-1
6-1. When is calibration necessary .................................................................................................. 6-1
6-2. Calibration procedure .............................................................................................................. 6-2
6-3. Calibration with HOLD active ................................................................................................... 6-3
7. MAINTENANCE .............................................................................................................................. 7-1
7-1. Periodic maintenance for the EXA 202 transmitter ................................................................... 7-1
7-2. Periodic maintenance for the sensor system ............................................................................ 7-1
8. TROUBLESHOOTING .................................................................................................................... 8-1
8-1. Diagnostics .............................................................................................................................. 8-2
8-1-1. Off-line calibration checks .......................................................................................... 8-2
8-1-2. On-line impedance checks ......................................................................................... 8-2
9. USP Water Purity Monitoring ....................................................................................................... 9-1
9-1. What is USP? .......................................................................................................................... 9-1
9-2. What is conductivity measurement according to USP? ........................................................... 9-1
9-3. USP in the SC202? ................................................................................................................. 9-1
9-4. Setting SC202 for USP ............................................................................................................ 9-2
10. SPARE PARTS ........................................................................................................................... 10-1
10-1. Itemized parts list ................................................................................................................. 10-1
11. APPENDIX .................................................................................................................................. 11-1
11-1. User setting for non-linear output table (code 31 and 35) .................................................... 11-1
11-2. User entered matrix data (code 23 to 28) ............................................................................ 11-1
11-3. Matrix data table (user selectable in code 22 ....................................................................... 11-2
11-4 Sensor selection .................................................................................................................. 11-3
11-4-1. General .................................................................................................................. 11-3
11-4-2. Sensor selection ..................................................................................................... 11-3
11-4-3. Selecting a temperature sensor .............................................................................. 11-3
11-5. Setup for other functions ..................................................................................................... 11-3
11-6. User setting table ................................................................................................................. 11-4
11-7. Error codes .......................................................................................................................... 11-6
11-8. Device Description (DD) menu structure ............................................................................... 11-7
11-9. Field Change Order .............................................................................................................. 11-8
12. Test Certificate .......................................................................................................................... 12-1
IM 12D7B3-E-E