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CJ1-H/CJ1M CPU Unit Ver. 2.0 Upgrades Section 1-5
Note Do not set the frame length higher than 1,000. If any higher value is used, the
program transfer will fail and a memory error will occur.
1-5-7 Setting First Slot Words
Previous CPU Units (Pre-Ver. 2.0 CPU Units)
With CX-Programmer Ver. 3.0 or lower, only the first addresses on Racks
could be set. The first address for a slot could not be set.
CX-Programmer Ver. 3.1 or Higher
Summary Starting with CX-Programmer Ver. 3.1, the first addresses for slots can be set
when editing the I/O tables for CS/CJ-series CPU Units (CS1D CPU Units for
Single-CPU Systems, and CS1-H, CJ1-H, and CJ1M CPU Units). The first
address can be set for up to eight slots. (See note.)
Note This function is supported only for CS1-H/CJ1-H CPU Units manufactured on
June 1, 2002 or later (lot number 020601@@@@ or later). It is supported for all
CJ1M CPU Units regardless of lot number. It is not supported for CS1D CPU
Units for Duplex CPU Systems.
0 1 2
01 234
01 2
CIO 0100
CIO 0000
CIO 0200
CX-Programmer
Ver. 3.0 or earlier
First addresses on Racks
Rack No.
CPU Rack
Rack 1
Rack 2
Rack 3
Rack 4
Rack 5
Rack 6
Rack 7
First address
100
0
200
Example:
CPU Rack slot
Rack 1 slot
Rack 2 slot
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