SmartMod, Modbus I/O with RS485 Half Duplex

SmartMod, Modbus I/O with RS485 Half Duplex

Product Overview

Featuring Modbus and a RS485 ½ duplex, SmartMod covers a variety of low cost input / output offerings, such as voltage, current, temperature, and digital. SmartMod I/O is a RTU/Modbus based input / output system designed to fill-out the input / output complement for applications utilizing XLe, LX, or any other OCS/RCS family Controller. As many as 31 SmartMod I/O modules may be daisy chained on a single RS-485 link.  SmartMod I/O is DIN-rail mounted, powered from 10-30VDC, and features 2000vac optical isolation.

Description

SmartMod Configuration settings are mapped into Modbus Register space. This configuration data may be modified with any Modbus/RTU Master device. For convenience, Horner APG has developed a variety of Cscape application files, which allow an OCS to act as a SmartMod configuration device. Initial configuration of SmartMod module should be done on an individual basis, since all modules come from the factory with a default Modbus ID of 1. Once each module on the network has its own unique Modbus ID, further configuration adjustments can be made with the entire network powered.

Applications

  • Custom OEM products
  • Power management & back-up generation
  • Semiconductor applications
  • Packaging machinery
  • Water treatment
  • Compressor control
  • Pump control
  • Food processing
  • Motion control
  • Distributed conveyor control
  • HVAC and Environmental control
  • Mobile machinery
  • Automotive parts manufacturing

SmartMod Input / Output Model Line-Up

HE359DIQ512
4 DC Inputs (12/24VDC neg logic), 4 Relay Outputs (250vac, 30VDC, 2A max). 2000vac isolation (in-RS485 & in-power)
HE359ADC107
4 channel Analog Inputs, Voltage (+/-10VDC) 1mV resolution, 2000vac isolation (ch-RS485 & ch-power)
HE359ADC120
4 channel Analog Inputs, Current (4-20mA), 1uA resolution, 2000vac isolation (ch-RS485 & ch-power)
HE359DIM610
12 DC Inputs (12/24VDC, neg logic). 2000vac isolation (in-RS485 & in-power)
HE359RTD100
4 channel RTD Inputs (Pt-100, Ni-100, Pt-1000, Ni-1000) or Resistance Inputs (0-2000ohm). 0.1 degree Celsius resolution, 2000vac isolation (ch-RS485 & ch-power)
HE359THM100
4 channel Thermocouple Inputs (Types J,K,R,S,B,E,T,N) or millivolt inputs (+/-1000mV, max). 0.1 degrees Celsius resolution, 2000vac isolation (ch-RS485 & ch-power)
HE359DAC007
2 channel Analog Outputs, selectable between Voltage (0-10VDC) and Current (0-20mA). 1mV or 1uA resolution. 2000vac isolation (ch-RS485 & ch-power)
HE359ADC207
8 channel Analog Inputs, Voltage (+/-10VDC) 1mV resolution, 2000vac isolation (ch-RS-485 & ch-power)
HE359ADC220
8 channel Analog Inputs, Current (4-20mA), 1uA resolution, 2000vac isolation (ch-RS485 & ch-power)
HE359DAC107
4 channel Analog Outputs, selectable between Voltage (0-10VDC) and Current (0-20mA). 1mV or 1uA resolution. 2000vac isolation (ch-RS485 & ch-power)
HE359THM200
8 channel Thermocouple Inputs (Types J,K,R,S,B,E,T,N) or millivolt inputs (+/-1000mV, max). 0.1 degrees Celsius resolution, 2000vac isolation (ch-RS485 & ch-power)
HE359DAC201
8 channel Analog Outputs, Voltage (0-10VDC) 1mV resolution. 2000vac isolation (ch-RS485 & ch-power)