
CD Automation srl
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8. introduction to Modbus Protocol _______________________________________ 76
8.2 TABLE 0 _________________________________________________________ 78
8.3 WORDS ADDRESS__________________________________________________ 78
8.4 BITS ____________________________________________________________ 87
8.5 TABLE (WEST 6600) ______________________________________________ 88
8.6 Status Table (Word 7) ______________________________________________ 89
19 Default Parameter Loading_________________________________________ 91
9. User procedure ____________________________________________________ 9
9.2 Loading Default operative parameter ___________________________________ 9
9.3 Default configuration parameter Loading ________________________________ 92
9.3. European table _________________________________________________________________ 93
9.3.2 Americana table ________________________________________________________________ 96
20 Calibration Pro edure ____________________________________________ 101
20. Description ______________________________________________________ 0
20.2 Guidelines for calibration ___________________________________________ 0
20.3 Calibration from keypad ____________________________________________ 02
20.3. TC and linear input calibration ____________________________________________________ 03
20.3.2 Cold Junction Calibration ________________________________________________________ 04
20.3.3 RTD Input Calibration ___________________________________________________________ 05
20.3.4 Input Calibration mA ___________________________________________________________ 06
20.3.5 Input 0 V Calibration __________________________________________________________ 07
20.3.6 Current transformer Input calibration_______________________________________________ 08
20.4 Calibration from serial _____________________________________________ 09
20.4. Input TC and LINEAR Input calibration ______________________________________________ 09
20.4.2 Cold Junction Calibration ________________________________________________________ 0
20.4.3 RTD Input Calibration ___________________________________________________________ 0
20.4.4 Input Calibration mA ___________________________________________________________
20.4.5 Input 0 V Calibration __________________________________________________________ 2
20.4.6 Calibrazione Input Trasformatore Amperometrico _____________________________________ 3
20.5 Caricamento valori di calibrazione di default ____________________________ 3
21 Tables: _______________________________________________________ 114
2 . Table _________________________________________________________ 4
2 .2 Table 2 _________________________________________________________ 4
22 Test Hardware via seriale _________________________________________ 115
22. Display Test _____________________________________________________ 6
22.2 Led Test ________________________________________________________ 6
22.3 FUNC key Test ___________________________________________________ 6
22.4 MAN Key Test ____________________________________________________ 6
22.5 UP key Test______________________________________________________ 6
22.6 DOWN key Test___________________________________________________ 6
22.7 EEPROM Test_____________________________________________________ 6