Siemens Simatic ET 200SP Manual page 23

Overview of the operating modes
Function
Isochronous mode
•
Oversampling
•
•
±10 V
0 to 10 V
±5 V
1 to 5 V
±20 mA
0 to 20 mA
4 to 20 mA
Overflow
Underflow
Wire break for current
Short-circuit for voltage
Load voltage diagnostics
Value status (QI)
Reaction to CPU STOP
Data length
Analog output module AQ 2xU/I HS (6ES7135-6HB00-0DA1)
Manual, 09/2016, A5E03576140-AD
Shortest send clock
Number of over-
sampling levels
(output rate)
Shortest sub-cycle
(= shortest sampling
time)
Normal operation
1-channel operation
Yes, optional
125 µs
No
-
-
x
x
x
x
x
x
x
x
x
x
x
x
x
x
4 bytes
Parameters/address space
4.4 Oversampling
Oversampling in normal operation
2-channel operation
Yes, required
250 μs
Yes
2 to 16
35 μs
x
x
x
x
x
x
x
x
x
x
x
x
-
x
32 bytes
Yes
2 to 8
45 μs
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