6. CONNECTION OF I/O UNITS TO
The PMC addresses assigned to this I/O card start from X1000.0 for input
signals and from Y1000.0 for output signals. The I/O card is classified
into eight types, A to H, according to the number of I/O lines. The
following addresses are assigned to each type:
D or H
(Note 1)(Note 2)
C or G
B or F
A or E
1. Addresses X1004, X1008, and X1009 are assigned to
those signals which are directly referenced by the CNC.
When these signals are used, the addresses cannot be
assigned to other interface signals.
2. Small–delay receivers are used for addresses X1004 and