Programming Instructions - Festo CECX-X-C1 Series Manual

(*send 1 output word from address %QW3 to the address %QW10 of the remote
station and request 1 input word from address %IW2 of the remote station and
write it to the local address %IW10. The communication status is written to
%MW600*)
1.5.4

Programming instructions

Access to input and output area
In certain circumstances, access to the input and output area is only possible via a pointer. This is
necessary in the following cases:
write access to an input
–
word access to 2 outputs/inputs created consecutively in the control configuration
–
The global variable list contains variables that specify the start of the input, output and flag area for this.
The Festo_EasyIP.lib library
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