Chapter 10 Function Cards
10-27
10.2.8.6 Status Register (Works with AS300)
When AS-FPFN02 is installed on AS300 Series PLC, and Slot 1 is used as status register to show the communication
card status. Up to 8 bytes of status registers can be used for displaying the status of PN Device. See the example below.
Register
(Siemens
Name Description
%I0.0
Input Data
Available
If the value is TRUE, the input data to be sent to PN Controller is valid.
If the value is 0, the input data to be sent to PN Controller is invalid.
%I4.0 -
%I4.7
Connection
Status
Indicates PN connection status of Slot 2 ~ Slot 9.
If the value is TRUE, the Slot is with a working PN connection (with IO module)
If the value is FALSE, the Slot is without a working PN connection.
%I5.0 -
%I5.7
Indicates PN connection status of Slot 10 ~ Slot 17.
If the value is TRUE, the Slot is with a working PN connection (with IO module)
If the value is FALSE, the Slot is without a working PN connection.
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