| SIMATIC DP, Electronics module for ET 200S, 4 AI TC, +/-80 mV; 15 mm width, 15 bit+sign with SF LED (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 |
| Power loss |
| Power loss, typ. | 0.6 W |
| Address area |
| Address space per module |
| Address space per module, max. | 8 byte |
| Analog inputs |
| Number of analog inputs | 4 |
| permissible input voltage for voltage input (destruction limit), max. | 10 V; Permanent |
| Cycle time (all channels) max. | Number of active channels per module x basic conversion time |
| Technical unit for temperature measurement adjustable | No; Celsius |
| Input ranges (rated values), voltages |
| -80 mV to +80 mV | Yes |
| Input resistance (-80 mV to +80 mV) | 1 MΩ |
| Input ranges (rated values), thermocouples |
| Type B | Yes |
| Input resistance (Type B) | 1 MΩ |
| Type E | Yes |
| Input resistance (Type E) | 1 MΩ |
| Type J | Yes |
| Input resistance (type J) | 1 MΩ |
| Type K | Yes |
| Input resistance (Type K) | 1 MΩ |
| Type L | Yes |
| Input resistance (Type L) | 1 MΩ |
| Type N | Yes |
| Input resistance (Type N) | 1 MΩ |
| Type R | Yes |
| Input resistance (Type R) | 1 MΩ |
| Type S | Yes |
| Input resistance (Type S) | 1 MΩ |
| Type T | Yes |
| Input resistance (Type T) | 1 MΩ |
| Thermocouple (TC) |
| Temperature compensation |
| — internal temperature compensation | Not possible |
| — external temperature compensation with compensations socket | Yes; possible, one external compensating box per channel |
| Characteristic linearization |
| parameterizable | Yes; Type B, E, J, K, L, N, R, S, T to IEC 584 |
| Cable length |
| shielded, max. | 50 m |
| Analog value generation for the inputs |
| Measurement principle | integrating |
| Integration and conversion time/resolution per channel |
| Resolution with overrange (bit including sign), max. | 16 bit; 15 bit + sign |
| Integration time, parameterizable | Yes |
| Integration time (ms) | 16,7 / 20 ms |
| Interference voltage suppression for interference frequency f1 in Hz | 50 / 60 Hz |
| Conversion time (per channel) | 65 ms; 55 / 65 ms (additional 20 ms on activated wire-break test) |
| Smoothing of measured values |
| parameterizable | Yes; In four stages by means of digital filtering |
| Step: None | Yes; 1x cycle time |
| Step: low | Yes; 4x cycle time |
| Step: Medium | Yes; 32x cycle time |
| Step: High | Yes; 64x cycle time |
| Encoder |
| Connection of signal encoders |
| for voltage measurement | 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 range), (+/-) | 0.05 % |
| Operational error limit in overall temperature range |
| Voltage, relative to input range, (+/-) | 0.6 % |
| Basic error limit (operational limit at 25 °C) |
| Voltage, relative to input range, (+/-) | 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 interference (USS < 2.5 V) , min. | 90 dB |
| Isochronous mode |
| Isochronous operation (application synchronized up to terminal) | No |
| Interrupts/diagnostics/status information |
| Diagnostic messages |
| Diagnostic information readable | Yes |
| Wire-break | Yes; A break in the wire is only detected for thermocouples |
| Group error | Yes |
| Overflow/underflow | Yes |
| Diagnostics indication LED |
| Group error SF (red) | Yes |
| Parameter |
| Remark | 4 byte |
| Diagnostics wire break | Disable / enable (wire break is detected only in thermocouples) |
| Measurement type/range | Deactivated/ ±80 mV/ TC-EL Type T (Cu-CuNi)/ TC-EL Type K (NiCr-Ni)/ TC-EL Type B (PtRh-PtRh)/ TC-EL Type c (Wer-Wer) TC-EL Type N (NiCrSi-NiSi)/ TC-EL Type E (NiCr-CuNi)/ TC-EL Type R (PtRh-Pt)/ TC-EL Type S (PtRh-Pt)/ TC-EL Type J (Fe-Cu-Ni)/ TC |
| Group diagnostics | Disable / enable |
| Overflow/underflow | Disable / enable |
| Comparison point | none / RTD |
| Comparison point number | None / 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 |
| Potential separation |
| Potential separation analog inputs |
| between the channels | No |
| between the channels and backplane bus | Yes |
| Between the channels and load voltage L+ | Yes |
| Permissible potential difference |
| Between the inputs and MANA (UCM) | 2 V AC PP |
| between MANA and M internally (UISO) | 75 V DC/60 V AC |
| Isolation |
| Isolation tested with | 500 V DC |
| Dimensions |
| Width | 15 mm |
| Height | 81 mm |
| Depth | 52 mm |
| Weights |
| Weight, approx. | 40 g |
| last modified: | 03/13/2019 |
