Siemens SIMATIC S7 System Manual page 742

Technical specifications
A.4 Analog inputs and outputs expansion modules (EMs)
Table A- 98 Analog outputs
Technical data
Number of outputs
Type
Range
Resolution
Full scale range (data word)
Accuracy (25 °C / 0 to 55 °C)
Settling time (95% of new value)
Load impedance
Output behavior in STOP
Isolation (field side to logic)
Cable length (max.), in meters
Table A- 99 Diagnostics
Technical data
Overflow/underflow
Short to ground (voltage mode
only)
Wire break (current mode only)
24 V DC low voltage
742
EM Analog 2 x outputs (EM AQ02)
2
Voltage or current
±10 V or 0 to 20 mA
Voltage mode: 11 bits + sign bit
Current mode: 11 bits
Voltage: -27,648 to 27,648
Current: 0 to 27,648
±0.5% / ±1.0% of full scale
Voltage: 300 μs (R), 750 μ (R), 750 μs (1
μF)
Current: 600 μs (1 mH), 2 ms (10 mH)
Voltage: ≥ 1000 Ω
Current: ≤ 500 Ω
Last value or substitute value (default
value 0)
None
100 m twisted and shielded
EM Analog 2 x outputs (EM AQ02)
Yes
Yes
Yes
Yes
EM Analog 4 x outputs (EM AQ04)
4
Voltage or current
±10 V or 0 to 20 mA
Voltage mode: 11 bits + sign bit
Current mode: 11 bits
Voltage: -27,648 to 27,648
Current: 0 to 27,648
(Refer to the output ranges for voltage and
current (Page 750).)
±0.5% / ±1.0% of full scale
Voltage: 300 μs (R), 750 μ (R), 750 μs (1
μF)
Current: 600 μs (1 mH), 2 ms (10 mH)
Voltage: ≥ 1000 Ω
Current: ≤ 600 Ω
Last value or substitute value (default value
0)
None
100 m twisted and shielded
EM Analog 4 x outputs (EM AQ04)
Yes
Yes
Yes
Yes
System Manual, V2.3, 07/2017, A5E03822230-AF
S7-200 SMART