A Profile Controller is an advanced type of temperature and process controller designed to manage processes that require different setpoints over time (profiles). It allows users to program multiple steps such as ramp (gradual increase or decrease) and soak (hold), ensuring precise control in applications where conditions must change dynamically.
A ULTRA COMPACT model micro. Sub-Models with analog I O. Flexible expandable via networking. Fully ON-LINE Programmable by HHP. 24 VDC operated. Adopts MODBUS protocol for networking. Front end I O termination with plug in type connector. Modular construction permits easy replacement of input, output and CPU Cards. Optional RTC. Analog I/O handling capability. Non-volatile EEPROM storage. High-speed inputs. Retentivity for Timers Counters. 35mm DIN rail mounting or wall mounting.
The Fuzzy Logic plus PID Microprocessor base Profiling Controller series incorporate two bright, easy to read 4-digit LED Displays indicating Process value set point value. Many applications need to vary temperature or process value with time. Such applications need a controller which varies a set point as a function of time. The profiling controller P41 and P91 can do this. The set point is varied by using a set point profile. The profile is stored as a series of ramp and dwell segments, as shown below. Total 9 Profiles with 16, 32, 64 segments at most Each segment to be configured as a ramp or dwell (soak)The fast sample rate of 200 msecUp to three relay are configurable for event outputAnalog retransmission of process value set point valueOptional RS-485 or 322 communicationsAfter an event the process go as to run, hold, abort, manual, failure, transfer, off mode, next segment or select the second PID values.
Introduction: The Fuzzy Logic plus PID Microprocessor base Profiling Controller series incorporate two bright, easy to read 4-digit LED Displays indicating Process value set point value. Many applications need to vary temperature or process value with time. Such applications need a controller which varies a set point as a function of time. The profiling controller P41 and P91 can do this. The set point is varied by using a set point profiler. The profile is stored as a series of ramp and dwell segments, as shown below.
Input Universal(th/c,Rtd,Current,Voltage)Enclosure - WEATHERPROOF / FLAMEPROOFSetpoint 1 0r 2 or 3 (specify) SIZE 48x48 or 96 x96 or 72 x72Accuracy- 0.3 % of FSPower Supply 230 V ACControl Output SSR or Relay,current(4-20mA),Voltage,SCR phase shiftTrigger (specify),Control Algorithm AI PID or ON-OFF (Programmable)Communication RS484 or RS232Retransmission Output Linear Current or VoltageDisplay 3 digit or 4 DigitAlarm High, Low .
ESD's 92 PC is a Time Based Set point Profile controller which provides immensely flexible control over the process parameter to the user. These controllers are characterised by cycle break protection for power supply failures. Profile can be programmed on two set points and remaining two can be used for alarm and trip function. Profile program parameters are stored in NVRAM which ensures data storage even in case of prolonged power failures