| General information |
| Product type designation |
AQ 4xU/I ST |
| HW functional status |
from FS04 |
| Firmware version |
V2.2.0 |
| ● FW update possible |
Yes |
| Product function |
| ● I&M data |
Yes; I&M0 to I&M3 |
| ● Isochronous mode |
No |
| ● Prioritized startup |
No |
| ● Output range scalable |
No |
| Engineering with |
| ● STEP 7 TIA Portal configurable/integrated from version |
V12 / V12 |
| ● 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 |
No |
| ● 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. |
190 mA; with 24 V DC supply |
| Power |
| Power consumption from the backplane bus |
0.6 W |
| Power loss |
| Power loss, typ. |
4 W |
| Analog outputs |
| Number of analog outputs |
4 |
| Voltage output, short-circuit protection |
Yes |
| Voltage output, short-circuit current, max. |
24 mA |
| Current output, no-load voltage, max. |
22 V |
| Cycle time (all channels), min. |
3.2 ms; 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; 0.5 kOhm at 1 to 5 V |
| ● with voltage outputs, capacitive load, max. |
1 µF |
| ● with current outputs, max. |
750 Ω |
| ● with current outputs, inductive load, max. |
10 mH |
| Cable length |
| ● shielded, max. |
800 m; for current, 200 m for voltage |
| 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) |
0.5 ms |
| Settling time |
| ● for resistive load |
1.5 ms |
| ● for capacitive load |
2.5 ms |
| ● for inductive load |
2.5 ms |
| 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 % |
| 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 |
4 |
| ● 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 FS05 |
| 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 FS06 |
| ● horizontal installation, max. |
60 °C |
| ● vertical installation, min. |
-30 °C; From FS06 |
| ● 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. |
310 g |