| SIMATIC DP, Electronics module for ET 200S, 2 AO I High Speed 15 mm width, +/-20mA; 16 bit, 4..20 mA; 16 bit, Cycle time 0.1 ms with SF LED (group fault) |
| Supply voltage |
| Load voltage L+ |
| Rated value (DC) | 24 V |
| Reverse polarity protection | Yes |
| Input current |
| from load voltage L+ (without load), max. | 150 mA; With load |
| from backplane bus 3.3 V DC, max. | 10 mA |
| Power loss |
| Power loss, typ. | 2.4 W |
| Address area |
| Address space per module |
| Address space per module, max. | 4 byte |
| Analog outputs |
| Number of analog outputs | 2 |
| Current output, no-load voltage, max. | 18 V |
| Cycle time (all channels) max. | 250 µs |
| Output ranges, current |
| -20 mA to +20 mA | Yes |
| 4 mA to 20 mA | Yes |
| Connection of actuators |
| for current output two-wire connection | Yes |
| for current output four-wire connection | No |
| Load impedance (in rated range of output) |
| with current outputs, max. | 500 Ω |
| with current outputs, inductive load, max. | 1 mH; for TWA 100µs |
| Destruction limits against externally applied voltages and currents |
| Voltages at the outputs towards MANA | 15 V; Max. 15 V / 5 hours (higher voltages not permissible even briefly) |
| Current, max. | 30 mA; DC |
| Cable length |
| shielded, max. | 200 m; Max. 20 m for TWA 100 µs |
| Analog value generation for the outputs |
| Integration and conversion time/resolution per channel |
| Resolution with overrange (bit including sign), max. | 16 bit |
| Settling time |
| for resistive load | 0.05 ms |
| for capacitive load | 0.05 ms; at a load of up to 500 ohms/100 nF and a max. cable length of 20 m |
| for inductive load | 0.05 ms |
| Errors/accuracies |
| Output ripple (relative to output range, bandwidth 0 to 50 kHz), (+/-) | 0.02 % |
| Linearity error (relative to output range), (+/-) | 0.03 %; with resistive load |
| Temperature error (relative to output range), (+/-) | 0.01 %/K |
| Crosstalk between the outputs, min. | -60 dB |
| Repeat accuracy in steady state at 25 °C (relative to output range), (+/-) | 0.03 % |
| Operational error limit in overall temperature range |
| Current, relative to output range, (+/-) | 0.2 %; Specified value applies to loads from 200 to 350 Ohm, deviating operational limits for loads up to 200 Ohm and from 350 to 500 Ohm with up to 0.4% |
| Basic error limit (operational limit at 25 °C) |
| Current, relative to output range, (+/-) | 0.1 %; Specified value applies for loads from 200 to 350 ohms, deviating basic error limits for loads up to 200 ohms and from 350 to 500 ohms with up to 0.3% |
| Isochronous mode |
| Isochronous operation (application synchronized up to terminal) | Yes |
| Interrupts/diagnostics/status information |
| Substitute values connectable | Yes |
| Diagnostic messages |
| Diagnostic information readable | Yes |
| Wire-break | Yes |
| Group error | Yes |
| Diagnostics indication LED |
| Group error SF (red) | Yes |
| Parameter |
| Remark | 7 byte |
| Diagnostics wire break | Disable / enable |
| Output type/range | deactivated / ±20 mA / 4 to 20 mA |
| Group diagnostics | Disable / enable |
| Response to CPU/master STOP | Output current and de-energized/substitute a value/keep last value |
| Potential separation |
| Potential separation analog outputs |
| between the channels | No |
| between the channels and backplane bus | Yes |
| Between the channels and load voltage L+ | Yes |
| Permissible potential difference |
| 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 |
