Siemens SIMATIC S7 System Manual page 703

Table A- 80 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
Behavior on RUN to STOP
Isolation (field side to logic)
Cable length (meters)
Table A- 81 Diagnostics
Technical data
Overflow/underflow
Short to ground (voltage mode only)
Wire break (current mode only)
24 VDC low voltage
S7-1200 Programmable controller
System Manual, 11/2011, A5E02486680-05
SM 1232 AQ 2 x 14 bit
2
Voltage or current
±10 V or 0 to 20 mA
Voltage: 14 bits
Current: 13 bits
Voltage: -27,648 to 27,648 ; Current: 0 to 27,648
Refer to the output ranges for voltage and current (Page 708).
±0.3% / ±0.6% of full scale
Voltage: 300 μS (R), 750 μS (1 uF)
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
SM 1232 AQ 2 x 14 bit
Yes
Yes
Yes
Yes
553BTechnical specifications
A.6 Analog signal modules (SMs)
SM 1232 AQ 4 x 14 bit
4
Voltage or current
±10 V or 0 to 20 mA
Voltage: 14 bits
Current: 13 bits
SM 1232 AQ 4 x 14 bit
Yes
Yes
Yes
Yes
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