Profinet Io Fieldbus Coupler 750-370; Table 39: General Module / Channel Parameters - WAGO I/O-SYSTEM 750 Manual

66 Table of Contents
9.1.2.3

PROFINET IO Fieldbus Coupler 750-370

The aforementioned fieldbus coupler allows module-specific parameterization of
diagnosis and the substitute value behavior of the outputs as well as channel-
specific parameterization of the process data representation and the output
substitute value.

Table 39: General module / channel parameters

Parameter
Channel diagnosis
Substitute value
behavior of outputs
Process data
representation
Output substitute
1)
value
Channel x (x = 0...7)
*)
Default setting
1)
A substitute value less than 0 can only be selected using firmware versions as from FW08 for
750-370
=== Ende der Liste für Textmarke Inhalt_mitte ===
Value
An external fault on the I/O module, in this case an undervoltage of the
field side power supply,
*)
0 (false)
1 (true)
If an established connection (AR), to which the submodule is assigned, is
disconnected or if the status of the "Provider State Flag" changes from
"RUN" to "STOP" in the APDU status of the consumer telegram,
according to device
*)
settings
Outputs are set to 0
Outputs are set to last
valid values.
Outputs are set to
substitute values
Process data is represented
according to device
*)
settings
INTEL (LSB-MSB)
MOTOROLA (MSB-
LSB)
*)
-32767 ... 0 ... 32767 In the state of missing output data, the set
WAGO-I/O-SYSTEM 750
750-597 8AO 0-10V/±10V DC
Explanation
does neither cause a transmission of a
diagnostic alarm nor an entry in the diagnostics
database of the station proxy.
entails transmission of a diagnostic alarm. This
external fault leads to an entry in the
diagnostics database of the station proxy.
the parameterized substitute value behavior of
the station proxy is applied. The parameterized
substitute value of the respective output channel
has no meaning in this context.
the data of all output channels is set to 0.
the last valid status of the respective output
channel is maintained. The parameterized
substitute value of the respective output channel
has no meaning in this context.
the parameterized substitute value of the
respective output channel is output.
according to setting of station proxy (DAP)
in „Little Endian" format
in „Big Endian" format"
substitute value is output on the respective
output channel if the substitute value behavior is
set to "Outputs are set to substitute values".
Manual
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