| | SIMATIC DP, ELECTRONIC MODULE 2 AI HIGH FEATURE U FOR ET 200S, 15 MM WIDE, +/-10V, 15 BI + SIGN, +/-5V,15BIT+SIGN, 1..5V, 15BIT, OPERATIONAL LIMITS +/-0.1% 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. | 53 mA |
| from backplane bus 3.3 V DC, max. | 10 mA |
| Power losses |
| Power loss, typ. | 0.85 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. | 35 V; 35 V continuous; 75 V for max. 1 ms |
| Cycle time (all channels) max. | 1 channel active per module: 75 / 90 / 30 ms; 2 channels active per module: 175 / 210 / 78 ms |
| Input ranges |
| Voltage | Yes |
| Input ranges (rated values), voltages |
| 1 to 5 V | Yes |
| -10 V to +10 V | Yes |
| -5 V to +5 V | Yes |
| Cable length |
| Cable length, shielded, max. | 200 m |
| Analog value creation |
| Measurement principle | integrating |
| Integrations and conversion time/ resolution per channel |
| Resolution with overrange (bit including sign), max. | 16 bit; 1 to 5 V: 15 bits, +/-10 V: 16 bits, +/-5 V: 16 bits |
| Integration time, parameterizable | Yes |
| Integration time, ms | 16.67 / 20 / 7.5 ms |
| Interference voltage suppression for interference frequency f1 in Hz | 60 / 50 Hz / no |
| Conversion time (per channel) | 1 channel active per module: 25 / 30 / 10 ms; 2 channels active per module: 58.3 / 70 / 26 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; 32 x cycle time |
| Step: High | Yes; 64 x cycle time |
| Errors/accuracies |
| Linearity error (relative to input area) | +/- 0,03 % |
| Temperature error (relative to input area) | +/- 0,003 %/K; +/- 0.003%: Calibration enabled; +/- 0.015%: Calibration disabled |
| Crosstalk between the inputs, min. | -100 dB |
| Repeat accuracy in settled status at 25 °C (relative to input area) | +/- 0,01 % |
| Operational limit in overall temperature range |
| Voltage, relative to input area | +/- 0,1 %; +/- 0,1 %: Calibration enabled; +/0.5%; calibration disabled |
| Basic error limit (operational limit at 25 °C) |
| Voltage, relative to input area | +/- 0,05 % |
| Interference voltage suppression for f = n x (fl +/- 1%), fl = interference frequency |
| Series mode interference (peak value of interference < rated value of input range), min. | 90 dB |
| common mode voltage (USS < 2.5 V) , min. | 100 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 diagnostics is not supported by this module.) |
| Group error | Yes |
| Overflow/underflow | Yes |
| Diagnostics indication LED |
| Group error SF (red) | Yes |
| Parameter |
| Diagnosis: wire break | Disable / enable |
| Measurement type/range | deactivated / +/-5 V / 1 to 5 V / +/-10 V |
| Interference frequency suppression | Disable / enable |
| 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 the inputs (UCM) | 140 V DC/100 V AC |
| Isolation |
| Isolation checked with | 500 V DC |
| Dimensions |
| Width | 15 mm |
| Height | 81 mm |
| Depth | 52 mm |
| Weight |
| Weight, approx. | 40 g |
| Status | Mar 12, 2012 |
