IAI CC-Link, Руководство по эксплуатации

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6.6.1 Overall address configuration
Input and output for gateway control signal are two words respectively, and only in this mode, patterns of
position No. designated axes and number of axes are set by PPS0 to PPS2 and NPS0 to NPS4 of control
word 0. Subsequently, command input and output regions are exclusive, and gateway control signal and
input and output are in a fixed region together with command region.
Control region for each axis is assigned after fixed region, however, position No. designated axis is
assigned at first, then simple direct value mode axis is assigned. They cannot be alternately assigned.
Size of input and output region of overall gateway is determined by the mode setting switch SW1 as
shown in the following table.
SW1
Overall input
and output
region
Fixed region
Axis control
region
88 words
respectively
Mode
No.
4 3 2 1
5 × × × ○
6 × ○ × ○
7
○ × × ○
Up to 16 axes including position No. designated axis/simple direct value mode axis can be assigned.
Each axis control signal is one word respectively for input and output in the case of position No.
designated axis, and each control signal is three words for PLC input, and four words for PLC output.
For CC-Link master side, it is necessary to perform expansion cyclic setting by remote net Ver. 2 mode or
remote net addition mode to expand number of cyclic points.