Word Settings - Omron SYSMAC C200H-IDS01-V1 Operation Manual

Word Settings

2-2 Word Settings
PC (C200H)
IR area
words 100 through 104
words 110 through 114
words 120 through 124
words 130 through 134
words 140 through 144
words 150 through 154
words 160 through 164
words 170 through 174
words 180 through 184
words 190 through 194
Words 100 through 199 in the IR area of the PC are reserved for Special I/O
Units. Each Special I/O Unit is assigned ten words, of which five are needed.
These five words, used by the ID Sensor or other Special I/O Units for data
communication, are referred to as I/O refresh data (stored in the I/O refresh
data area). The five words that are not used can be used as work bits.
Unit 0
Unit 1
I/O refresh data
is transferred to
each Unit.
Unit 2
Unit 3
Unit 4
Unit 5
Unit 6
Unit 7
Unit 8
Unit 9
Note Each Unit must be assigned a different unit number. If two or more Special I/O
Units are assigned the same unit number, the system is unable to determine
which Unit is to be accessed and an I/O Unit Over error occurs, halting the
system.
ID Sensor Unit
I/O refresh
words n through
OUT refresh
n+3
word n+4 IN refresh
5 words are used.
(n = 100 + 10 x unit number)
Section 2-2
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