10.5.1.1 Parameters of the AI 8 x 12 Bit
Parameter assignment
The parameters are assigned using the parameter assignment dialog of HW Config
Parameters of the AO 8 x 12 Bit
You can find an overview of the assignable parameters and their default settings for the
AO 8 x 12 Bit in the following table.
The default settings apply when you have not assigned parameters in HW Config or you have
not changed any parameters.
Table 10-19 Parameters of the AO 8 x 12 Bit
Parameter Range of values Default Scope
Diagnostic interrupt
enable
Yes / No Yes Module
Diagnostics
● Group diagnostics
Yes / No
Yes
Channel
Output type Disabled
I current
U voltage (as of product version 3)
U Channel
Output range Voltage from 1 V to 5 V
from 0 V to 10 V
± 10 V
± 10 V
(voltage out‐
put type)
Channel
Current from 0 mA to 20 mA
from 4 mA to 20 mA
± 20 mA
Reaction to CPU
STOP
ASS Outputs have no current or voltage
LWH Keep last value
ASS Channel
The diagnostics can be activated on a channel granular basis (parameters: group diagnostics).
When group diagnostics is activated, the module performs a wire break check for current output
and a short-circuit test for voltage output.
Group diagnostics
The diagnostics parameter "Group diagnostics" enables the signaling of channel-specific
errors to be switched off, with the exception of parameter assignment errors.
Wire-break check (only for current outputs)
Use the "Group diagnostics" parameter to activate the wire break check of the current outputs.
In the output ranges 0 mA to 20 mA and ± 20 mA, no "safe" wire break check can be performed
for output values lower than ± 200 µA.
ET 200PA SMART I/O modules
10.5 Analog output modules
ET 200PA SMART
208 Operating Instructions, 06/2019, A5E34192013-AB
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