gefran GPC - Page 5

81901A “MSW_GPC-40/600A”_03-2021_ENG_page 3
3.34.1. Enabling instrument control via serial ...................... 122
3.34.2. Input control from serial ........................................... 122
3.34.3. Output control from serial ........................................ 123
3.34.4. LED and digital input control from serial .................. 123
3.34.5. Virtual register address table ................................... 124
3.35. HW and SW information .....................................................125
3.35.1. Software version code ............................................. 125
3.35.2. Hardware configuration codes ................................. 125
3.35.3. Hardware configuration codes 1 .............................. 126
3.35.4. Hardware configuration codes 2/3/4 ....................... 126
3.35.5. Fieldbus board firmware version..............................127
3.35.6. Fieldbus board node ................................................ 127
3.35.7. Fieldbus board baudrate .......................................... 127
3.35.8. I/O data size for Fieldbus ......................................... 127
3.35.9. Jumper / DIP switch status ...................................... 128
3.35.10. Enabling virtual DIP switch control .......................... 128
3.35.11. Virtual DIP switch status .......................................... 129
3.35.12. Manufacturer identification ...................................... 129
3.35.13. Product identification ............................................... 129
3.35.14. LED operation .......................................................... 129
3.35.15. RN - ER - DI1 - DI2 LED function ............................. 130
3.35.16. O1 - O2 - O3 LED function ...................................... 131
3.35.17. Status (STATUS_W) ................................................. 131
3.35.18. Alarm status reading ................................................ 131
3.35.19. Status (STATUS) ...................................................... 132
3.35.20. Status 1 (STATUS1) ................................................. 132
3.35.21. Status 2 (STATUS2) ................................................. 133
3.35.22. Status 3 (STATUS3) ................................................. 133
3.35.23. Status 4 (STATUS4) ................................................. 133
3.35.24. Voltage status (VOLTAGE_STATUS) ........................ 133
3.36. Key functions .....................................................................134
4. Examples and application notes .................135
4.1. Setting parameters LS.A1/LS.A2/LS.A3 and HS.A1/HS.A2/
HS.A3 .................................................................................135
4.1.1. Full input voltage range ............................................ 135
4.1.2. Input voltage range limited downwards ................... 135
4.1.3. Input voltage range limited upwards........................135
4.1.4. Formulas for calculating LS.Ax and HS.Ax .............. 135
4.2. Using a function associated with the digital input and via
serial ................................................................................... 136
4.3. Using digital input 1 to enable software startup ................137
4.4. Alarms ................................................................................138
4.4.1. Generic alarms AL1...AL8 ........................................ 138
4.4.2. HB alarm .................................................................. 139
4.4.3. HB alarm threshold teach-in function ...................... 139
4.4.4. Heuristic power control ............................................ 140
5. Using the GFW/GPC-OP keypad .................141
5.1. Description .........................................................................141
5.2. Legend ...............................................................................141
5.3. Operations ..........................................................................142
5.3.1. HOME screen ........................................................... 142
5.3.2. Accessing the menu.................................................142
5.3.3. Browsing the menus ................................................ 142
5.3.4. Parameter display .................................................... 142
5.3.5. Changing a numerical parameter ............................. 143
5.3.6. Changing a status parameter...................................143
5.3.7. ALARM screen ......................................................... 143
5.3.8. Alarm reset ............................................................... 143
5.4. Menu structure ................................................................... 144
5.4.1. Main menu and 2nd level menu ............................... 144
5.4.2. 00 CURRENT LIMIT - 3rd level menu ...................... 145
5.4.3. 01 STATUS - 3rd level menu ................................... 145
5.4.4. 03 COMMS - 3rd level menu ................................... 146
5.4.5. 04 INPUTS - 3rd level menu .................................... 146
5.4.6. 05 ALARMS - 3rd level menu ................................... 147
5.4.7. 06 OUTPUTS - 3rd level menu ................................ 148
5.4.8. 07 CONTROLS - 3rd level menu .............................. 149
5.4.9. 08 SPECIAL FUNCTIONS - 3rd level menu ............. 149
5.4.10. 09 POWER CONTROLS - 3rd level menu ................ 150
5.4.11. 10 VIRTUAL - 3rd level menu ................................... 150
5.4.12. 11 CUSTOM MAP - 3rd level menu ......................... 151
5.4.13. 12 COMMANDS - 3rd level menu ............................ 151
6. Accessories ..................................................152