| Browse： | |
|---|---|
| Add Time： | 2016-08-18 16:15:12 |
| Recommendation： |  |
SWP - LCD - PID self-tuning controller的产品详细介绍：
Product description: |
| SWP - LCD series PID self-tuning control instrument is suitable for the need for high accuracy measurement control system. SWP - LCD series PID self-tuning controller integrating digital instrument and analog meter, for velocity, temperature, pressure, liquid level measurement signal is digital display control, make the measured value shows more clear and intuitive. One, the main characteristics 1, respectively with PID control output and analog output all the way, all the way to apply various measurement control occasions. 2, hand/auto undisturbed switching, since the state can modify the parameters. 3, has a variety of modes of adjusting output (PWM output, the output controllable trigger rules, solid state relay output and voltage/current output). Second, the special technical parametersThe output is controlledPWM output, thyristor trigger output, solid state relay output, the output voltage/currentTo set/display precision+ 0.5% FS + 1 digit Max.Settings and display values match, no relative errorscale0.0% - 100.0% (unit: 0.1%)Integral (reset) time0-9999 - s (unit: 1 s)Differential (ratio) of time0-9999 - s (unit: 1 s)Control cycle1, 2, 4, 6, 15, 30, 60, 120, 240 s (unit: 1 s)Sampling period0.5s |
SWP - LCD series PID parameters self-tuning controller spectrum chart
Type no. | code | Said Ming | ||||||||||
SWP－LCD－N | □ □ □□ -□ □ -□ □□ -□ □-□-□ | A new generation of PID self-tuning controller | ||||||||||
Shape features | DS | Horizontal type display instrumentVertical display instrument | ||||||||||
Overall dimensions | 8 | 160 x 80 mm (horizontal type), 160 (vertical) x 160 mm | ||||||||||
Control action | 05 | PID self-tuning control | ||||||||||
Communication methods | 02489 | There is no communicationCommunication interface of RS - 232 cCommunication interface of RS - 422Communication interface of RS - 485The communication interface of special specifications | ||||||||||
Control the output | - | See "control output way" | ||||||||||
Analog output | - | See "analog output way" | ||||||||||
Input type | twenty | See "input type" | ||||||||||
The first alarm way | NHL | No alarm (can be omitted)Upper limit alarmThe lower limit alarm | ||||||||||
The second alarm way | - | See the "alarm mode" | ||||||||||
Feed output | P | DC24V feed output | ||||||||||
The power supply mode | WT | DC24V power supplyAC90 ~ 265 v power supply, switching power supply)AC220V power supply, linear power supply, can be omitted) | ||||||||||
Taken the input type:
code | Input type | Measuring range | code | Input type | Measuring range | code | Input type | Measuring range |
01 | B | 400 ~ 1800 ℃ | 09 | Pt100.1 | 99.9 ~ 199.9 ℃ | 17 | 30 ~ 350 omega. | -1999～99999 d |
02 | S | 0 ~ 1600 ℃ | 10 | Cu50 | 50.0 ~ 150.0 ℃ | 18 | Special specifications | A specific user |
03 | K | 0 ~ 1300 ℃ | 11 | Cu100 | 50.0 ~ 150.0 ℃ | 19 | 4 ~ 20 mA prescribing | -1999～99999 d |
04 | E | 0 ~ 1000 ℃ | 12 | 4～20 mA | -1999～99999 d | 20 | 0 ~ 10 ma, prescribing | -1999～99999 d |
05 | T | - 200 ~ 400 ℃ | 13 | 0～10 mA | -1999～99999 d | 21 | 1 ~ 5 V prescribing | -1999～99999 d |
06 | J | 0 ~ 1200 ℃ | 14 | 1～5 V | -1999～99999 d | 22 | 0 ~ 5 V prescribing | -1999～99999 d |
07 | Wre | 0 ~ 2300 ℃ | 15 | 0～5 V | -1999～99999 d | 23 | Switch input | See the table below |
08 | Pt100 | - 200 ~ 650 ℃ | 16 | 0～20 mA | -1999～99999 d |
U all need to set up the parameter meter secondary switch input, can switch input multiple points, can input index number is as follows:
code | Input type | code | Input type | code | Input type | code | Input type | code | Input type |
01 | B | 05 | T | 09 | Pt100.1 | 14 | 1～5 V | 21 | 1 ~ 5 V prescribing |
02 | S | 06 | J | 10 | Cu50 | 15 | 0～5 V | 22 | 0 ~ 5 V prescribing |
03 | K | 07 | WRe | 12 | 4～20 mA | 19 | 4 ~ 20 mA prescribing | ||
04 | E | 08 | Pt100 | 13 | 0～10 mA | 20 | 0 ~ 10 ma, prescribing |
Note: the same degree, and instrument selection code programming code is different, please pay attention to in the instrument Settings.
