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MOD I/O MODBUS Interface
With Hachīs new MOD I/O Interface, connecting instruments on your AquaTrend network with your PLC or SCADA system is easy. Using the universal MODBUSŪ protocol, the MOD I/O provides a digital link that eliminates the disadvantages of analog data transmission - with a simple two-wire connection. Each MOD I/O Interface can accommodate up to 8 Hach AquaTrend sensors. With up to 8 measurement channels and 12 alarms available for each sensor, a single MOD I/O can handle up to 64 measurements and up to 96 alarms. With additional MOD I/O units, you can accommodate enough sensors and network devices to meet the needs of virtually any plant.
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AquaTrend Interface
Hachīs AquaTrend Network is the one network that offers secure, high-speed communications for any facility monitoring water quality. Whether you operate your plant with a hundred different on-line instruments or only a handful, the AquaTrend Network is simple and economical to set up. It works with any Hach instrument. Once itīs installed, itīs virtually bulletproof.
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Hach OPC software
With Hach’s powerful OPC software, communicating with your Hach digital instruments is easy. Hach provides OPC Servers for all major product lines, freeing you from the hassles of 4-20 mA current loops, proprietary software, and complicated setup procedures. Hach’s OPC software does all the work – in minutes. If you are running an OPCcompatible SCADA system, you’re done as soon as you’ve installed your OPC Server. If you don’t have a SCADA system, simply install Hach’s OPC Datalogger,
set your logging rate, and you’re ready to put this powerful data management system to work.
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