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SIMATIC DP, ELECTRONIC MODULE FOR ET 200S, 2 AI RTD 15 MM WIDE, 15BIT SIGN PT100 STD; PT100 KL; NI100 STD; NI100 KL; 150 OHM; 300 OHM; 600 OHM, CYCLE TIME 110 MS/CHANNEL WITH LED SF (GROUP FAULT) |
| Supply voltage |
| Load voltage L |
| ● Rated value (DC) |
24 V; From power module |
| ● Reverse polarity protection |
Yes |
| Input current |
| from load voltage L (without load), max. |
30 mA |
| from backplane bus 3.3 V DC, max. |
10 mA |
| Output voltage |
| Power supply to the transmitters |
| ● present |
Yes |
| ● short-circuit proof |
Yes |
| Power losses |
| Power loss, typ. |
0.6 W |
| Address area |
| Address space per module |
| ● Address space per module, max. |
4 byte |
| Analog inputs |
| Number of analog inputs |
2 |
| permissible input voltage for voltage input (destruction limit), max. |
9 V |
| Constant measurement current for resistance-type transmitter, typ. |
1.5 mA |
| Cycle time (all channels) max. |
Number of active channels per module x basic conversion time |
| Input ranges |
| ● Resistance thermometer |
Yes |
| ● Resistance |
Yes |
| Input ranges (rated values), resistance thermometer |
| ● Ni 100 |
Yes; Standard/climate |
| ● Input resistance (Ni 100) |
2 000 kΩ |
| ● Pt 100 |
Yes; Standard/climate |
| ● Input resistance (Pt 100) |
2 000 kΩ |
| Input ranges (rated values), resistors |
| ● 0 to 150 ohms |
Yes |
| ● Input resistance (0 to 150 ohms) |
2 000 kΩ |
| ● 0 to 300 ohms |
Yes |
| ● Input resistance (0 to 300 ohms) |
2 000 kΩ |
| ● 0 to 600 ohms |
Yes |
| ● Input resistance (0 to 600 ohms) |
2 000 kΩ |
| Characteristic linearization |
| ● Parameterizable |
Yes; for Pt100, Ni100 |
| — for resistance thermometer |
Pt100, Ni100 |
| Cable length |
| ● Cable length, shielded, max. |
200 m |
| Analog value creation |
| Measurement principle |
integrating |
| Integration and conversion time/resolution per channel |
| ● Resolution with overrange (bit including sign), max. |
16 bit; 150 ohms: 14 bits; 300, 600 ohms: 15 bits, Pt100, Ni100: 16 bits |
| ● Integration time, parameterizable |
Yes |
| ● Integration time, ms |
16,7 / 20 ms |
| ● Interference voltage suppression for interference frequency f1 in Hz |
60 / 50 Hz |
| ● Conversion time (per channel) |
110 ms; 110 / 130 ms |
| Smoothing of measured values |
| ● Parameterizable |
Yes; In four stages by means of digital filtering |
| ● Step: None |
Yes; 1 x cycle time |
| ● Step: low |
Yes; 4 x cycle time |
| ● Step: Medium |
Yes; 64 x cycle time |
| ● Step: High |
Yes; 128 x cycle time |
| Encoder |
| Connection of signal encoders |
| ● for current measurement as 2-wire transducer |
|
| — Burden of 2-wire transmitter, max. |
750 Ω |
| ● for resistance measurement with two-wire connection |
Yes; Line resistances are included in the measurement, jumpers on TR |
| ● for resistance measurement with three-wire connection |
Yes; Line resistances are included in the measurement, jumpers on TR |
| ● for resistance measurement with four-wire connection |
Yes |
| Errors/accuracies |
| Linearity error (relative to input range), ( /-) |
0.01 % |
| Temperature error (relative to input range), ( /-) |
0.005 %/K |
| Crosstalk between the inputs, min. |
-50 dB |
| Repeat accuracy in steady state at 25 °C (relative to input area), ( /-) |
0.05 % |
| Operational limit in overall temperature range |
| ● Resistance thermometer, relative to input area, ( /-) |
0.6 % |
| Basic error limit (operational limit at 25 °C) |
| ● Resistance thermometer, relative to input area, ( /-) |
0.4 % |
| Interference voltage suppression for f = n x (f1 /- 1 %), f1 = interference frequency |
| ● Series mode interference (peak value of interference < rated value of input range), min. |
70 dB |
| ● common mode voltage (USS < 2.5 V) , min. |
90 dB |
| Isochronous mode |
| Isochronous operation (application synchronized up to terminal) |
No |
| Interrupts/diagnostics/status information |
| Diagnostic messages |
| ● Diagnostic functions |
Yes; Can be read out |
| ● Wire break |
Yes; Wire break is detected only on constant current lines |
| ● Group error |
Yes |
| ● Overflow/underflow |
Yes |
| Diagnostics indication LED |
| ● Group error SF (red) |
Yes |
| Parameter |
| Remark |
4 byte |
| Diagnosis: wire break |
Disable/enable (wire break is detected only on constant current lines) |
| Measurement type/range |
deactivated/150 ohms/; 300 ohms/600 ohms/; Pt100 climatic/ Pt100 standard; Ni100 standard / Ni100 climatic |
| Group diagnostics |
Disable / enable |
| Overflow/underflow |
Disable / enable |
| Galvanic isolation |
| Galvanic isolation analog inputs |
| ● between the channels |
No |
| ● between the channels and the backplane bus |
Yes |
| ● between the channels and the load voltage L |
Yes |
| Permissible potential difference |
| between MANA and M internally (UISO) |
75 VDC / 60 VAC |
| Isolation |
| Isolation checked with |
500 V DC |
| Dimensions |
| Width |
15 mm |
| Height |
81 mm |
| Depth |
52 mm |
| Weights |
| Weight, approx. |
40 g |
| last modified: |
14.10.2014 |
