YOKOGAWA FLXA402 Manuals

User’s Manual Model FLXA402 4-Wire Converter Installation and Wiring (Introduction and General Description) IM 12A01F01-02EN IM 12A01F01-02EN 2nd Edition

TNA2001 Quick Start-up Guide How to wire and set up the relays on the FLXA402 1. Wiring Relays a. Cut any power to the analyzer b. Unwire any sensor or OI connected to the upper rail. This will make it easier to access the relays. c. Remove the cover over the relays, but unscrewing the 2 phillips head screws ( they are captive), and pulling straight out.

Technical Information FLXA402 4-Wire Converter HART Communication TI 12A01F01-61EN TI 12A01F01-61EN ©Copyright Nov. 2018 1st Edition Nov. 2018 Yokogawa Electric Corporation 2-9-32, Nakacho, Musashino-shi, Tokyo, 180-8750 Japan FLEXA, FLXA, SENCOM and FieldMate are registered trademarks of Yokogawa Electric Corporation. Contents 1. Outline......................................................................................................2 1.1 Downloading and installing DD files................................................................2 1.2 Functions Available via HART Communication..............................................3 1.2.1 Multi-drop mode..................................................................................................4 1.2.2 Write protection...................................................................................................4 1.2.3 Device Variable Code..........................................................................................5 1.2.4 Diagnostics Command (Command 48)..............................................................6 1.3 Precaution.........................................................................................................10 2. DD Menu Structure (Device revision 1, DD revision 1).................11 2.1 Online menu......................................................................................................11 2.1.1 process_variables_root_menu......................................................................... 12 2.1.2 diagnostic_root_menu...................................................................................... 16 2.1.3 maintenance_root_menu................................................................................. 17 2.1.4 device_root_menu............................................................................................ 23 2.2 Offline................................................................................................................35 Revision Information......................................................................................37

Technical Information FLXA402 4-Wire Converter MODBUS Communication TI 12A01F01-62EN TI 12A01F01-62EN ©Copyright Nov. 2018 1st Edition Nov. 2018 2nd Edition Apr. 2019 Yokogawa Electric Corporation 2-9-32, Nakacho, Musashino-shi, Tokyo, 180-8750 Japan CONTENTS 1. General.....................................................................................................2 1.1 MODBUS setup...................................................................................................2 1.2 MODBUS master................................................................................................3 1.3 Function code/Exception code.........................................................................3 1.4 MODBUS communication.................................................................................4 1.5 MODBUS password...........................................................................................5 1.6 How to change SENCOM SA address..............................................................5 1.7 Connection..........................................................................................................5 2. MODBUS map..........................................................................................6 2.1 COIL: Coil register..............................................................................................7 2.2 INPUT_REGISTER: Input Register...................................................................8 2.2.1 Status..................................................................................................................9 2.2.2 mA Output, mA Input, Contact Output, Contact Input...................................... 10 2.2.3 HART................................................................................................................ 10 2.2.4 Script..................................................................................................................11 2.2.5 Converter Alarm................................................................................................11 2.2.6 Sensor measured value................................................................................... 12 2.3 HOLD_REGISTER............................................................................................14 2.3.1 Error setting (0- )............................................................................................... 14 2.3.2 mA input settings (1700-)................................................................................. 18 2.3.3 Contact input settings (1800-).......................................................................... 18 2.3.4 mA output settings (1000-)............................................................................... 19 2.3.5 Contact output settings (1500-)........................................................................ 21 2.3.6 Display settings (3000-).................................................................................... 22 2.3.7 Display settings Script (3500-)........................................................................ 24 2.3.8 Display settings Trend (3300-)....................................................................... 25 2.3.9 Display settings Others (3400-)...................................................................... 26 2.3.10 Advanced settings MODBUS setting (2100-)................................................. 26 2.3.11 Advanced settings HART setting (2000-)....................................................... 27 2.3.12 Advanced settings Ethernet setting (2200-)................................................... 28 2.3.13 Advanced settings Others setting (4000-)...................................................... 28 2.3.14 MODBUS native (4200-).................................................................................. 28 2.4 Identification.....................................................................................................29 3. Alarm ......................................................................................................31 3.1 Alarm list (Converter).......................................................................................32 3.2 Alarm list (pH)...................................................................................................34 3.3 Alarm list (SC)...................................................................................................35 3.4 Alarm list (ISC)..................................................................................................36 3.5 Alarm list (DO)..................................................................................................37 Revision Information......................................................................................38 FLEXA, FLXA, SENCOM and FieldMate are trademarks or registered trademarks of Yokogawa Electric Corporation. All other company and product names mentioned in this document are trademarks or registered trademarks of their respective companies.

User’s Manual Model FLXA402 4-Wire Converter Opeartion of pH/ORP IM 12A01F02-01EN IM 12A01F02-01EN 1st Edition

User’s Manual Model FLXA402 4-Wire Converter Opeartion of ISC IM 12A01F04-01EN IM 12A01F04-01EN 1st Edition

User’s Manual Model FLXA402 4-Wire Converter Operation of Converter IM 12A01F01-03EN IM 12A01F01-03EN 2nd Edition

User’s Manual Model FLXA402 4-Wire Converter Start-up and Safety Precautions IM 12A01F01-01EN IM 12A01F01-01EN 2nd Edition This Start-up Manual explains mainly the installation and wiring of the FLXA402. For detailed information and other information, the User’s Manual of the FLXA402 should be referred to.