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1.5.
1850 Controller
Dimensions 96 × 96 × 80 mm (1/4 DIN)
Main features
•
bargraphs
•
Scrolling diagnostics messages, configurable, in the selected language
•
Easy, guided configuration, copy/paste parameters even with power off
•
Preventive maintenance with energy counters (kWh) and load switching
•
32 function block applications
•
8 Math application blocks
•
Timer, setpoint and algorithm programmer for controlling motorized
valves
•
Advanced tuning of control parameters
•
Different password levels
•
Thermometers, Linear inputs
• 1 linear analogue input configurable for auxiliary functions
•
2 PID control loops
• 2 setpoint programmers (192 steps in 16 programs, or 12 programs
with 16 fixed steps each)
•
Relay, logic, isolated analog outputs
•
Up to two TA inputs for interrupted load diagnostics
•
RS485 serial communication in Modbus RTU slave
• RS485 serial communication in Modbus RTU master for reading/
writing information to Modbus slave devices•
TCP communication in Slave mode
•
Web server for browser access to web pages residing in the device,
for monitoring and setting parameters
• Bridge function for creation of Modbus RTU 485 sub-network
• Weekly clock\calendar with RTC
•
Removable faceplate for immediate replacement
•
Accuracy 0,1%, sampling time 60 ms
80209C_MHW_850-1650-1850_20-2020_ENG_pag. 18
Operator interface with large LCD Display and three configurable
2 configurable universal inputs for Thermocouples, Resistance
Ethernet Modbus
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