Siemens SIMATIC S7-1500 Manual page 19

Parameters
Output
Output type
•
Output range
•
Reaction to CPU STOP
•
Substitute value
•
If you enable diagnostics for multiple channels, you will receive an alarm surge on failure of the supply voltage because
1)
each
enabled channel will detect this fault. You can prevent this message burst by assigning the diagnostics function to one
channel only.
You can set the effective range of the diagnostics for each channel in the user program with data records 64 to 67.
2)
Short-circuit detection
The diagnostics for short circuit to ground can be configured for the voltage output type.
Short-circuit detection is not possible for small output values. The output voltages must
therefore be below -0.1 V or above +0.1 V.
Open-circuit detection
The diagnostics for open circuit can be configured for the current output type. Wire break
detection is not possible for small output values; the output voltages must therefore be below
-0.4 mA or above +0.4 mA.
Analog Output Module AQ 4xU/I HF (6ES7532-5ND00-0AB0)
Manual, 03/2016, A5E36633205-AA
Range of values Default setting
Current/voltage Voltage
See section ±10 V
Output ranges
(Page 17)
Turn off
Turn off
•
Keep last
•
value
Output sub-
•
stitute value
See Table B-4 0
Valid substitute
value for the
output range
(Page 41)
Parameter Scope with configuration software,
assignment in e.g., STEP 7 (TIA Portal)
RUN
Integrated in the
hardware catalog
as of STEP 7
(TIA Portal) as of
V13 or GSD file
PROFINET IO
Yes Channel
Yes Channel
Yes Channel
Yes Channel
Parameters/address space
4.2 Parameters
GSD file
PROFIBUS DP
Channel
Channel
Channel
Channel
19