Intelligent PID regulation device and various sensors, transmitters used in conjunction to achieve the temperature, pressure, liquid level, capacity, power and other physical measurements show that, intelligent PID regulator with a variety of instruments and actuators on the electric heating equipment and electromagnetic, Electric, pneumatic valve PID regulation and control, alarm control, data acquisition, recording¡£
| ¡ñ Universal input |
| ¡ñAutomatic calibration and manual calibration |
| ¡ñManual / automatic switching function without disturbance |
| ¡ñChoice is to adapt heating or cooling / reaction |
| ¡ñControl output signal clipping |
| ¡ñIntelligent PID regulator apparatus using fuzzy control theory and conventional PID control of a combination, the control process of fast response, small overshoot, steady-state and high accuracy, conventional PID control of the large delay is difficult to significantly control the effect of the object |
| ¡ñIntelligent PID regulator has increased by 30 meter section of process control functions |
| The main technical indicators |
|
| Basic Error: 0.5% FS or 0.2% FS ¡À 1 word |
| Force Resolution: 1 / 20000, 14-bit A / D converter |
| Display: LED digital display double four |
| Sampling period£º0.5S |
| Alarm Output: Two alarm, the alarm means for measuring the value of caps, floors and deviation alarm, relay output contact capacity AC220V/3A |
| Control output: ¢Å relay contact output |
| ¢ÆPulse voltage output solid state relay£¨DC12V/30mA£© |
| ¢ÇSingle phase / three phase thyristor zero trigger |
| ¢ÈSingle phase / three phase thyristor phase-shift trigger |
| ¢ÉAnalog 4 ~ 20mA, 0 ~ 10mA, 1 ~ 5V, 0 ~ 5V control output |
| Communication output: Interface - Isolated serial bi-directional communication interface RS485/RS422/RS232/Modem |
| Baud rate - 300 ~ 9600bps internal is free to set |
| Feed output£ºDC24V/30mA |
| Power Supply: switching power supply 85 ~ 265VAC power 4W below |
| Code |
Description |
| JG-808/900 |
|
Intelligent PID regulation device |
| Dimensions |
A |
|
Horizontal160¡Á80¡Á125mm |
| A/S |
|
Vertical 80¡Á160¡Á125mm |
| B |
|
Way 96¡Á96¡Á110 mm |
| C |
|
Horizontal96¡Á48¡Á110 mm |
| C/S |
|
Vertical 48¡Á96¡Á110 mm |
| D |
|
Way 72¡Á72¡Á110 mm |
| Alarm output |
B¡õ |
|
B1-1 alarm point, B2-2 alarm points |
| Control output |
N |
|
No control output |
| L |
|
Relay control output |
| G |
|
Solid state relay output |
| K1 |
|
Single-phase SCR zero trigger |
| K2 |
|
Three-phase SCR zero trigger |
| K3 |
|
Single-phase thyristor phase-shift trigger |
| K4 |
|
Three-phase thyristor phase-shift trigger |
| X1 |
|
4-20mA Output |
| X2 |
|
0-10mA Output |
| X3 |
|
1-5V Output |
| X4 |
|
0-5V Output |
| Communication Output |
P |
|
Micro-printer |
| R |
|
Serial Communication RS232 |
| S |
|
Serial Communication RS485 |
| Transmitter power distribution |
|
|
No feed Output |
| V12 |
|
With DC12V feed Output |
| V24 |
|
With DC24V feed Output |
| Power supply |
|
220VAC Power supply |
| W |
|
DC24V Power supply |
| Input signal |
Sn |
|
"Input signal type table" |
| Parameters Prompt |
The contents of the input signal |
Parameters Prompt |
The contents of the input signal |
| tc-K |
K Type |
rtd |
0-400¦¸ |
| tc-S |
S Type |
1000 |
Pt1000 |
| tc-E |
E Type |
bA1 |
BA1 |
| tc-b |
B Type |
bA2 |
BA2 |
| tc-t |
T Type |
0-50 |
0-50mA |
| tc-n |
N Type |
0-5V |
0-5V |
| tc-j |
J Type |
1-5V |
1-5V |
| P100 |
Pt100 |
0-20 |
0-20mA |
| C100 |
Cu100 |
0-10 |
0-10mA |
| Cu50 |
Cu50 |
4-20 |
4-20mA |
|
