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Table of Contents
Summary of Contents for AQUARIUS Ultima Modbus
- Page 1 Ultima Modbus USER MANUAL January 2020 Version 1.3...
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Page 3: Table Of Contents
Contents Installation Guidelines Minimum System Requirements Wiring Instructions Ultima Configuration Troubleshooting Status LED No communication to Ultima (Blue, White, Red) No communication to Modbus Master (Red, Yellow) RS485 activity, but no comms to Modbus Master (Purple, White) 4 Status LED Green, but incorrect data read by Modbus Master Register Maps Minimum System Requirements Function 01 - Read Coils... -
Page 4: Installation Guidelines
Installation Guidelines Minimum system requirements There are several minimum requirements that should be established; • Ultima release 3 2018 Firmware Version or greater • Modbus adapter ACB_13_08 • Modbus RTU over RS485 master device supporting: Baud rate: 9600, 19200 or 38400 bps Data bits: Parity: none... -
Page 5: Ultima Configuration
Installation Guidelines Expansion Board dialog From the main screen, press “System” to access the System Settings Page. From the System Settings Page, press “Expansion Board” button to access the Expansion board dialog. In the Expansion Board dialog, you can see three settings. Expansion Board = {None, 4-20, Modbus RTU, Corrosion} Slave Address = {1-240}... -
Page 6: Troubleshooting
Troubleshooting Status LED Green – Valid communications to Ultima, valid Modbus requests in last 10 seconds Purple - Valid communications to Ultima, activity on RS485 in last 10 seconds Yellow- Valid communications to Ultima, no activity on RS485 in last 10 seconds Blue - No communications to Ultima, valid Modbus requests in last 10 seconds White –... -
Page 7: Register Maps
Register Maps Function 01 - Coils Address Parameter 10001 Output1 active? 10002 Output2 active? 10003 Output3 active? 10004 Output4 active? 10005 Output5 active? 10006 Output6 active? 10007 Output7 active? 10008 Output8 active? 10009 Output9 active? 10010 Output10 active? 10011 Output11 active? 10012 Output12 active? 10013 Output13 active? 10014 Output14 active? - Page 8 Register Maps Address Parameter 10039 Generic6 lockout? 10040 Temperature enabled? 10041 Temperature output on? 10042 Temperature alarm? 10043 pH enabled? 10044 pH output on? 10045 pH alarm? 10046 pH lockout? 10047 pHB enabled? 10048 pHB output on? 10049 pHB alarm? 10050 pHB lockout? 10051 ORP enabled? 10052 ORP output on?
- Page 9 Register Maps Address Parameter 10082 acc2 active 10083 acc3 active 10084 acc4 active 10085 Timer2 enabled? 10086 Timer2 active? 10087 acc1 active 10088 acc2 active 10089 acc3 active 10090 acc4 active 10091 Timer3 enabled? 10092 Timer3 active? 10093 acc1 active 10094 acc2 active 10095 acc3 active 10096 acc4 active...
- Page 10 Register Maps Function 03 - Holding Registers Address Type Parameter Unit Scaling 40001 uint16 serialNumber-600000 40002 uint16 mapVersion 40003 uint16 Generic1 / LevelSensor1 value 1000 40004 uint16 Generic1 / LevelSensor1 voltage 40005 uint16 Generic1 / LevelSensor1 setpoint 1000 40006 uint16 Generic2 / LevelSensor2 value 1000 40007 uint16 Generic2 / LevelSensor2 voltage 40008 uint16 Generic2 / LevelSensor2 setpoint...
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Page 11: Function 03 - Read Holding Registers
Register Maps Address Type Parameter Unit Scaling 40040 uint16 ConductivityB CF us/cm per ppm 1000 40041 uint16 LSI value 40042 uint16 FacCtrl value 40043 uint16 FacCtrl voltage 40044 uint16 FacCtrl setpoint 40045 uint16 FacCtrl fuzzy 1000 40046 uint16 FacCtrlB value 40047 uint16 FacCtrlB voltage 40048 uint16 FacCtrlB setpoint 40049 uint16 FacCtrlB fuzzy...
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