Honeywell UDC3200 Universal Digital Controller inventory

New Power and Flexibility 

The UDC3200 Universal Digital  Controller packs new powerful features  in the popular 1/4 DIN size.  Unmatched application power includes:  Infrared (IR) Configuration interface,  two universal analog inputs and a Math  Algorithm. When these are combined  with the Accutune III? tuning with fuzzy logic overshoot suppression, the result  is price/performance leadership.  Application flexibility is assured by the  universal analog inputs, universal AC  power supply, two digital inputs, a  maximum of five analog and digital  outputs, RS422/485 Modbus RTU or  Ethernet 10Base-T TCP/IP  communication protocols, simple  configuration plus total field upgrade  capability for any optional feature. 

Figure 1 - UDC3200 Universal Digital Controller Features 

? 2 Universal Analog Inputs  

? 0.20% Accuracy 

? Fast scanning rate (166ms) 

? Up to 5 Analog Output Types 

? 2 Digital Inputs  

? Math Functions  

? Ethernet and Modbus  communication  

? Infrared PC & Pocket PC  configuration  

? NEMA4X and IP66 front face  protection  

? Multilanguage prompts  

? ? DIN Size  

? Jumper free configuration  

? Easily Field Upgradable  Bright, dual displays with multi-language  prompts (in English, French, German,  Spanish, or Italian) make the operator  interface easy to read, understand, and  operate. Simple keystrokes let you set  operating parameters that meet your  process control needs.  

Analog Inputs The UDC3200 has two analog inputs  with a typical accuracy of ±0.20% of fullscale input and a typical resolution of 16  bits. Both analog inputs are sampled  six times per second (every 166 ms).  The first, or Process Variable input,  can be one of the various  thermocouple, RTD, Radiamatic or  linear actuations. Linear actuations  have thermocouple, RTD, and  Radiamatic transmitter characterization  capability as a standard feature. Linear  actuations also have square root  capability. The optional second input is isolated  and accepts the same actuations as  input one, or it provides the Slidewire  input for Position Proportional control.  All actuations and characterizations  are keyboard configurable. Cold  junction compensation is provided for  thermocouple type inputs. Upscale,  downscale or failsafe sensor break  protection is keyboard configurable. A  configurable digital filter of 0 to 120  seconds provides input signal  damping.  Thermocouple Health - In addition to  the standard configurable upscale,  downscale or failsafe output burnout  selections, the condition of the  thermocouple can be monitored to  determine if it is good, failing or in  danger of imminent failure.  

Math Functions Algorithm—A pre-configured  algorithm is available for easy implementation. This includes the  capability of using a Ratio and Bias  with any input. You can select from the  following menu:  Feedforward Summer—Uses either  input, followed by a Ratio/Bias  calculation, summed directly with the  computed PID output value to provide  a resultant output to the final control  element (standard feature). Weighted Average —Computes the  weighted average of a PV or SP for  the control algorithm from two inputs  (standard feature).  Feedforward Multiplier—Uses any input, multiplied by the calculated PID  output to provide a resultant output  which is sent to the final control  element (standard feature).  Summer/Subtractor—Will add or  subtract inputs with the result used as  the derived PV. Multiplier/Divider—Uses the analog  inputs to calculate a derived PV.  Available with or without Square Root.  Input High/Low Select—Specifies the  PV input as the higher or lower of the  two inputs.