1/16 DIN Fuzzy Logic Controller

The FuzyPro 1/16 DIN Fuzzy Logic Temperature Controllers can easily be configured to provide precise control. The advanced Smarter Logic "Fuzzy" allows processes to be controlled better than ever before, with virtually no initial overshoot or temperature variations.

As the control detects a process disturbance the fuzzy logic continuous decision making function quickly returns the process value to the setpoint. A single ramp/soak function prevents rapid temperature changes that could damage the product being heated. An optional dwell timer enables an event to be timed on or off when preset temperature is attained. In addition self-diagnostic capabilities, sensor linearization and cold junction compensation are all performed b;y the powerful, single chip microprocessor.

FuzyPro 1/16 DIN Fuzzy Logic Temperature Controllers Features:

• 48mm by 48mm Smarter Logic for superior control
• Automatic tuning of PID parameters
• Splash & chemical resistant sealed mylar front panel
• External lockout PID heating and PID cooling
• A11 control parameters front panel adjustable
• Auto/manual operation, F or C display, 3 year warranty
• Selectable input, optional alarm or on/off delay timer

FuzyPro 1/16 DIN Fuzzy Logic Temperature Controllers Specifications:

INPUT

Thermocouple	Type J,K,T,E,B,R,S,N (selectable)
RTD	PT100 ohm (DIN or JIS)
Linear	10-60mV configurable input other voltage or current
Display	In temperature or engineering units.

OUTPUTS

Relay	SPDT relay rated 3A,240v maximum resistive load
Pulsed Voltage	32VDC, 20mA maximum
Current	4-20mA, 0-20mA maximum load 500ohms
Voltage	0-10V load 500k ohms
Alarm	14 selectable alarm modes; Process deviation and band, SPST relay rated 2A,240V maximum resistive load with adjustable hysteresis.

CONTROL FEATURES

Temperature Range	Selectable
Set Point	Full range adjustable
Alarm Set Point	Full range selectable
Control Modes	Selectable control modes                              On/Off, Proportional(P), Proportional/Integral(P/I)                              Proportional with manual reset Proportional Derivative(PD)                             Proportional/Integral/Derivative(PID)
Proportional Band	0-100% of span
Manual Reset	0 to (P x span/100)
Integral (Reset)	0 to (P x span/100)
Derivative (Rate)	0-1000 seconds
Anti-Reset Wind-up	0-1000 seconds
On/Off	Adjustable hysteresis from 0-25.5% of span
Manual Mode	Configurable as open loop control should sensor no longer function.
Cycle Time	0-120 seconds
Sensor Break Protection	Configurable status of control and alarms
Control Action	Selectable-Direct action for cooling Reverse action for heating.

INDICATION

Display	4 digit red 1/2" LED Process value Display; Green 3/8" LED Set Value display Selectable decimal placement for normal or high resolution display. Example: 0000;000.0; 00.00 or 0.000
Status Indicator	2 LED's Output: Green Alarm: Red
Sample Rate	333 milliseconds F/C: Selectable
Power Supply	80-26OVAC 50/60Hz Consumption: Less than 5VA
Data Retention	10 years (EEPROM)
Control Stability	0.15%(typical) of full scale
Accuracy	±0.25% of range: ±-1ºC or 0.5% in high resolution
Cold Junction Compensation	0.1%/ambient
Ext Resistance	100 ohms, maximum
Normal Mode Rejection	60dB Common Mode Rejection:120dB
Operating Temperature	14ºF - 122ºF (-10ºc - 50ºC) Humidity: 0-90% RH
Vibration	10-55Hz, amplitude 1 mm Shock: 200m.s(20g)