System overview
3.6 Input and output modules
Automation system
System Manual, 12/2017, A5E03461182-AE
67
3.6.6
Analog output modules
Analog output modules and analog input/output module
Short designation
AQ 8xU/I HS
AQ 4xU/I HF
AQ 4xU/I ST
AQ 2xU/I ST
AI 4xU/I/RTD/TC / AQ
2xU/I ST
Article number
High Feature (HF)
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High Speed (HS)
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Standard (ST)
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Manual
High Feature (HF)
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High Speed (HS)
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Standard (ST)
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Width
35 mm
35 mm
25 mm
25 mm
Number of outputs
8
4
2
2
Resolution
16 bits including sign
16 bits including sign
16 bits including sign
16 bits including sign
Output type
Voltage/current
Voltage/current
Voltage/current
Voltage/current
Electrical isolation
between channels
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Only with HF
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Number of potential
groups
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1
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Rated supply voltage
24 V DC
24 V DC
24 V DC
24 V DC
Diagnostic interrupt
X
X
X
X
Isochronous mode
X
Only with HF
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Conversion time (per
channel)
50 µs, regardless of
number of activated
channels
HF: 125 µs, regardless
of number of activated
channels
ST: 0.5 ms
0.5 ms
0.5 ms
Calibration in RUN
mode
X
Only with ST
X
X
Oversampling
X
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Summary of Contents for Simatic S7-1500/ET 200MP
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