| General information |
| Product type designation | AQ 8xU/I HS |
| HW functional status | from FS01 |
| Firmware version | V2.1.0 |
| ● FW update possible | Yes |
| Product function |
| ● I&M data | Yes; I&M0 to I&M3 |
| ● Isochronous mode | Yes |
| ● Prioritized startup | No |
| ● Output range scalable | No |
| Engineering with |
| ● STEP 7 TIA Portal configurable/integrated from version | V14 / - |
| ● STEP 7 configurable/integrated from version | V5.5 SP3 / - |
| ● PROFIBUS from GSD version/GSD revision | V1.0 / V5.1 |
| ● PROFINET from GSD version/GSD revision | V2.3 / - |
| Operating mode |
| ● Oversampling | Yes |
| ● MSO | Yes |
| CiR - Configuration in RUN |
| Reparameterization possible in RUN | Yes |
| Calibration possible in RUN | Yes |
| Supply voltage |
| Rated value (DC) | 24 V |
| permissible range, lower limit (DC) | 19.2 V |
| permissible range, upper limit (DC) | 28.8 V |
| Reverse polarity protection | Yes |
| Input current |
| Current consumption, max. | 320 mA; with 19.2 V supply |
| Power |
| Power consumption from the backplane bus | 1.15 W |
| Power loss |
| Power loss, typ. | 7 W |
| Analog outputs |
| Number of analog outputs | 8 |
| Voltage output, short-circuit protection | Yes |
| Voltage output, short-circuit current, max. | 45 mA |
| Current output, no-load voltage, max. | 20 V |
| Cycle time (all channels), min. | 125 µs; independent of number of activated channels |
| Output ranges, voltage |
| ● 0 to 10 V | Yes |
| ● 1 V to 5 V | Yes |
| ● -5 V to +5 V | No |
| ● -10 V to +10 V | Yes |
| Output ranges, current |
| ● 0 to 20 mA | Yes |
| ● -20 mA to +20 mA | Yes |
| ● 4 mA to 20 mA | Yes |
| Connection of actuators |
| ● for voltage output two-wire connection | Yes |
| ● for voltage output four-wire connection | Yes |
| ● for current output two-wire connection | Yes |
| Load impedance (in rated range of output) |
| ● with voltage outputs, min. | 1 kΩ |
| ● with voltage outputs, capacitive load, max. | 100 nF |
| ● with current outputs, max. | 500 Ω |
| ● with current outputs, inductive load, max. | 1 mH |
| Cable length |
| ● shielded, max. | 200 m |
| Analog value generation for the outputs |
| Integration and conversion time/resolution per channel |
| ● Resolution with overrange (bit including sign), max. | 16 bit |
| ● Conversion time (per channel) | 50 µs; independent of number of activated channels |
| Settling time |
| ● for resistive load | 30 µs; see additional description in the manual |
| ● for capacitive load | 100 µs; see additional description in the manual |
| ● for inductive load | 100 µs; see additional description in the manual |
| Errors/accuracies |
| Output ripple (relative to output range, bandwidth 0 to 50 kHz), (+/-) | 0.02 % |
| Linearity error (relative to output range), (+/-) | 0.15 % |
| Temperature error (relative to output range), (+/-) | 0.002 %/K |
| Crosstalk between the outputs, max. | -100 dB |
| Repeat accuracy in steady state at 25 °C (relative to output range), (+/-) | 0.05 % |
| note regarding accuracy | at temperatures below 0 °C, the figures for operating error and temperature error are doubled |
| Operational error limit in overall temperature range |
| ● Voltage, relative to output range, (+/-) | 0.3 % |
| ● Current, relative to output range, (+/-) | 0.3 % |
| Basic error limit (operational limit at 25 °C) |
| ● Voltage, relative to output range, (+/-) | 0.2 % |
| ● Current, relative to output range, (+/-) | 0.2 % |
| Isochronous mode |
| Execution and activation time (TCO), min. | 100 µs |
| Bus cycle time (TDP), min. | 250 µs |
| Interrupts/diagnostics/status information |
| Diagnostics function | Yes |
| Substitute values connectable | Yes |
| Alarms |
| ● Diagnostic alarm | Yes |
| Diagnoses |
| ● Monitoring the supply voltage | Yes |
| ● Wire-break | Yes; Only for output type "current" |
| ● Short-circuit | Yes; Only for output type "voltage" |
| ● Overflow/underflow | Yes |
| Diagnostics indication LED |
| ● RUN LED | Yes; green LED |
| ● ERROR LED | Yes; red LED |
| ● Monitoring of the supply voltage (PWR-LED) | Yes; green LED |
| ● Channel status display | Yes; green LED |
| ● for channel diagnostics | Yes; red LED |
| ● for module diagnostics | Yes; red LED |
| Potential separation |
| Potential separation channels |
| ● between the channels | No |
| ● between the channels, in groups of | 8 |
| ● between the channels and backplane bus | Yes |
| ● Between the channels and load voltage L+ | Yes |
| Permissible potential difference |
| between S- and MANA (UCM) | 8 V DC |
| Isolation |
| Isolation tested with | 707 V DC (type test) |
| Standards, approvals, certificates |
| Siemens Eco Profile (SEP) | Siemens EcoTech |
| Suitable for safety-related tripping of standard modules | Yes; from FS04 |
| Ecological footprint |
| ● environmental product declaration | Yes |
| Global warming potential |
| — global warming potential, (total) [CO2 eq] | 37.6 kg |
| — global warming potential, (during production) [CO2 eq] | 11.1 kg |
| — global warming potential, (during operation) [CO2 eq] | 26.8 kg |
| — global warming potential, (after end of life cycle) [CO2 eq] | -0.364 kg |
| Highest safety class achievable for safety-related tripping of standard modules |
| ● Performance level according to ISO 13849-1 | PL d |
| ● Category according to ISO 13849-1 | Cat. 3 |
| ● SIL acc. to IEC 62061 | SIL 2 |
| ● remark on safety-oriented shutdown | https://support.industry.siemens.com/cs/de/en/view/39198632 |
| product functions / security / header |
| signed firmware update | No |
| data integrity | No |
| Ambient conditions |
| Ambient temperature during operation |
| ● horizontal installation, min. | -30 °C; From FS03 |
| ● horizontal installation, max. | 60 °C |
| ● vertical installation, min. | -30 °C; From FS03 |
| ● vertical installation, max. | 40 °C |
| Altitude during operation relating to sea level |
| ● Installation altitude above sea level, max. | 5 000 m; Restrictions for installation altitudes > 2 000 m, see manual |
| Dimensions |
| Width | 35 mm |
| Height | 147 mm |
| Depth | 129 mm |
| Weights |
| Weight, approx. | 325 g |