C200H-OA223 Omron, C200H-OA223 Datasheet - Page 46

• Manufacturer Part Number: C200H-OA223
• Description: 8PT TRIAC
• Manufacturer: Omron

Specifications of C200H-OA223

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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32
IR Word Allocation
IR Word Allocation
Each slot of the Backplane is assigned a hardware word number. This word is
accessible for I/O use only in the given slot. However, standard I/O Units are
available in 5-, 8-, 12-, and 16-point models. If an I/O Unit other than a 16-point
model is mounted, the unused points of that word are accessible only as “work
bits” (refer to the C200H Operation Manual). The number of I/O bits available for
the entire system, therefore, varies according to the model of I/O Units used, as
well as the model of Backplanes used. The figure below shows the relationship
between the model of I/O Unit and work bits. The shaded bits can only be used
as work bits.
5-point Unit
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
8-point Unit
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
12-point Unit
00
01
02
03
04
05
06
07
08
09
10
12
13
14
15
11
16-point Unit
Section
00
01
02
03
04
05
06
07
08
09
10
12
13
14
15
11
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