| Customization: | Available |
|---|---|
| Task: | Program |
| Structure: | Combination |
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Performance Parameters
| Features | ||
| Dimension(W x H x D) | 120.5 x 80 x 62 mm | |
| Weight | 210 g | |
| Insert I / O terminal | No | |
| Power consumption | ||
| Bus(5 V DC) | 87 mA | |
| L+ | 37 mA | |
| Power | 1.8 W | |
| Input features | ||
| Type | 8, analog | |
| Input range/resistance | Current input | |
| Maximum Permitted input voltage | 30 V DC | |
| · Isolation · |
Field-logic | 500 V AC |
| Logic- 24 VDC | 500 V AC | |
| 24 VDC-logic | 500 V AC | |
| Update time | 825 ms(all channels) | |
| Measurement principle | SIGMA-DELTA | |
| Resolution | 15 bit + signal | |
| Temperature | 0.1 ºC / 0.1 ºF | |
| Noise suppression | 85 dB | |
| Noise frequency | 50 / 60 / 400 Hz | |
| CMV | 120 V AC | |
| CMR | 120 dB @120 V AC | |
| Basic error | 0.1% FS(current) | |
| Repeatability | 0.05% FS | |
| Diagnosis program | LED: EXTF, SF | |
| Maximum cable length | 100 m -sensor | |
| Max cable resistance | 10 Ω | |
| PID features | ||
| PID algorithm | PID+FUZZY parameter self-adjusted | |
| Sampling time | 1s | |
| Minimum output pulse width | 10ms | |
| PID type | P, PI, PD, PID | |
| PID output type | Analog or PWM | |
| PID output polarity | Unipolar or bipolar | |
DIP switch configuration
PID address computation
| Address name | Formula | Note |
| PID parameter address | A=(2048+S*256)+16*C | S = Slot No. (0~6) C = Channel No. (SM231-7HF: 0~7) |
| PID positive pulse output address | X=(2048+S*256)+12 | |
| PID negative pulse output address | Y=(2048+S*256)+13 |
| Items | Address | Value range | Actual value |
| Actual temperature | VW A | -2000~13000 | -200~1300 degrees |
| Status word | VW A+2 | ||
| PID Analog output | VW A+4 | -32000~32000 |
| Items | Address | Value range | Actual value |
| Setting temperature | VW A+128 | -2000~13000 | -200~1300 Degree |
| Control byte | VB A+130 bit =0 | VB A+130bit = 1 | |
| V( A+130).0 | PID not run, no output | PID run | |
| V( A+130).1 | Integral works all the time, but Kp not self-adaptive | Integral separation and Kp self-adaptive | |
| V( A+130).2 | PID unipolar output, 0~32000 | PID bipolar output, -32000~32000, support heating and cooling | |
| V( A+130).3 | Unused | ||
| V( A+130).4 | Integral works | Integral not work | |
| V( A+130).5 | Differential works | Differential not work | |
| V( A+130).6 | Filter the actual temperature value, enhance Interference immunity | Not filter the actual temperature value | |
| PID pulse output period | VW A+132 | 1~255 | 1~255s |
| Kp (proportional coefficient) | VW A+134 | 0~9999 | 0~999.9 |
| Ti (integral time) | VW A+136 | 0~3600 | 0~3600s |
| Td (differential time) | VW A+138 | 0~3600 | 0~3600s |
| Channel number | Output pulse address | |
| Positive | Negative | |
| Channel 0 | V X.0 | V Y.0 |
| Channel 1 | V X.1 | V Y.1 |
| Channel 2 | V X.2 | V Y.2 |
| Channel 3 | V X.3 | V Y.3 |
| Channel 4 | V X.4 | V Y.4 |
| Channel 5 | V X.5 | V Y.5 |
| Channel 6 | V X.6 | V Y.6 |
| Channel 7 | V X.7 | V Y.7 |
Q1.What's the payment term?
A. We accept TT,LC,Western Union,Paypal.
Q2.What is the delivery time?
A. It depends on order quantity,usually it will take about 3-5 days for sample production.
Q3.What's the package used for?
A. For the small capacity,will use carton,but for big capacity,we should use honeycomb carton and pallet or wooden case for protection.
Q4.Would you accept to use our logo?
A.It's no problem,we accept OEM service.
Q5.What's your production capacity for one month?
A. Our month capacity can reach near 500-3000pcs for the most of our model.
Q6.Where is your market?
A. Our products are popular in Australia,South America,Philippines,Italy, America, Pakistan and so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.
Q7. What kind of certificates you have?
A. Our company has ISO9001,CE, RoHS,SGS etc.
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