General Description
 
 
TAIE single-loop controller introduction
FY
series digital controllers are single-loop PID controllers, which are suitable for various industrial process controls. Temperature control is one of the main applications.
PFY
series added the “SV RAMP/SOAK programmable” function to FY series, all other functions are the same with FY series.
There are 16 segments of RAMP/SOAK in 2 patterns for programming.
4-digits 8888 LED 7-segment display
The upper display is PV (process value) , and the lower display is SV (set value) display. Input accuracy is ±0.2%
Input sampling time is 250ms Build in Auto-Tuning(AT) function can be used to get optimize PID value automatically.

 Board type Digital PID controller
External interface unit -
It allows set and monitor all parameters by key operation manually.
External display unit -
For PV/SV monitoring, prevent unauthorized operation with controller.
Fixed and Plug In wiring terminals type -
It is suitable for different wiring method.

General spec introduction
FY/PFY controller can accept various process input, like temperature, humidity, pressure, flow, PH, and various analog linear inputs, like DC 4~20mA, 0~20mA, 0~5V, 0~10V etc.
Temperature control : Available for TC, RTD, Linear(mA / V/mV) sensor input.
  TC types can be chosen by front panel key operation. DPT/JPT types can be chosen by front panel key operation.
  TC Thermal couple K . J . R . S . B . E . N . T . W . U . L . PL2
  RTD Resistance Temperature Device DIN PT100 / JIS PT100
  AN Linear DC Input V . mV . mA

Dimension (option)
  FY100 175 x 110 mm Board
  FY400 48 x 48 mm DIN 1/16
  FY600 96 x 48 mm DIN 1/8
  FY700 72 x 72 mm DIN 3/16
  FY800 48 x 96 mm DIN 1/8
  FY900 96 x 96 mm DIN 1/4

Function description Refer to “ Order Information”
Programmable function :
  2 sets; each set has 8-section programmable control available. (Option)
Control output function :

Available for 2 sets of control output (HEAT/COOL control)
The standard control output types include Relay, SSR Drive, Linear Output (mA,V).
OUT1 can be used as HEAT control (reverse action ) or COOL control (direct action). 
OUT1 + OUT2 is suitable for HEAT/COOL control.
Advanced control output include “Three wire motor valve control (Optional).
SCR/TRIC Trigger  (Optional).

Control Algorithm :
  PID and FUZZY control modes are available through operation board for compatible of different loading.
Alarm output :
 

Maximum with 3 sets of Alarm output
Totally 17 types of alarm modes for selection.
is also available for heater break detection.
1 unit of CT (Current Transformer) is included in this option.

Heater break alarm (HBA) :
 

Heater current through CT can be displayed on controller.
Using this function to inspect HEATER current and protect HEATER in advance.

Transmission (TRS) output function (Optional) :
 

TRS output value is correspond to PV or SV display value
Various output type for selection include DC 4~20mA, 0~20mA, 0~5V, 0~10V,1~5V, 2~10V.
It can be used with external temperature recorder or external large display

Remote SV function (Optional):
 

SV in FY controller can be remote by external analog signal from PLC or other controllers

RS232/RS485 communication function (Optional) :
 

FY controllers support “Modbus” communication protocol.
It’s easy for using FY controllers to communicate with various HMI and PLC.
RS232 or RS485 communication interface are available by custom selection.
Up to 32 controllers can be connected together in RS485 communication and max wiring length is 1200m.
TTL communication function (Optional):
 

Up to 10 controllers can be linked together in TTL communication network.
The SV of slave controllers will be remote by master controller and reached to max value at the same time.
Water/ Dust proof function (Optional):
 

Front panel conformed to IP65 Water/Dust proof level. This function had been tested and authorized by third country’s laboratory.
PV Offset function :
 

The PV offset value can be adjusted by manual setting.

Digital PV Filter function :
 

It can be applied to adjust PV display time to prevent PV changed rapidly due to external noise.
Data Lock function:
 

All parameters are separated in 3 operation levels.
Each parameter can be hidden or locked to prevent unauthorized changes.
Other functions:
 
Output mode can be switched between AUTO and MANUAL mode by front key operation .It is useful for output simulation.
 
Output percentages displayed on the bar-graph in 10 LED’s resolution.
 
Data storage in a high reliability EEPROM .
 
Self-diagnosis function continuously monitors controller internal status and displays corresponding error codes if error status is occurred.
 
Auto-Zero and Auto-Span function keep good accuracy for long-term use.
 
Universal power range (AC85~265V , 50/60HZ) .Thus FY controller can be applied in any country around the world
 
DC24V power is also available (Optional).
 
 
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