CONTREX CX-1200 - Manual (Page 202)

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PLC DATA COPY P1/1
The PLC Data Copy function is used to copy CP or MP data (values) to a different CP (copy from source to
destination). When a 0 to 1 transition occurs in the DataCopy 1 PLC bit (160), the value of the CP or MP
selected by Copy Source 1 (CP-396) is copied to the CP selected by Copy Dest 1 (CP-397). When a 0 to 1
transition occurs in the DataCopy 2 PLC bit (161), the value of the CP or MP selected by Copy Source 2
(CP-398) is copied to the CP selected by Copy Dest 2 (CP-399). The values of the Copy Source CP or MP is
unaffected by the data copy function.
Copy Source 1
Copy Source 1 (CP-396) identifies the CP or MP whose value is copied to Copy Dest 1 when a 0 to 1 transition occurs
in the DataCopy 1 PLC bit.
Copy Dest 1
Copy Dest 1 (CP-397) identifies the CP that takes on the value of the CP or MP identified by Copy Source 1 when
a 0 to 1 transition occurs in the DataCopy 1 PLC bit.
Copy Source 2
Copy Source 2 (CP-398) identifies the CP or MP whose value is copied to Copy Dest 2 when a 0 to 1 transition
occurs in the DataCopy 2 PLC bit.
Copy Dest 2
Copy Dest 2 (CP-399) identifies the CP that takes on the value of the CP or MP identified by Copy Source 2 when
a 0 to 1 transition occurs in the DataCopy 2 PLC bit.