50
CJ1-H/CJ1M CPU Unit Ver. 2.0 Upgrades Section 1-6
CPU Unit Ver. 2.0 or Later and CX-Programmer Ver. 4.0 or Higher
Summary When using CX-Programmer Ver.4.0 or higher with CPU Unit Ver. 2.0 or later,
the first address can be set for up to 64 slots.
Note This function is supported only for CS1-H, CJ1-H, and CJ1M CPU Units
Ver. 2.0 or later. It is not supported for CS1D CPU Units for Duplex-CPU Sys-
tems.
1-6-8 Automatic Transfers at Power ON without a Parameter File
Previous CPU Units (Pre-Ver. 2.0 CPU Units)
Previously with the CS/CJ-series CPU Units, both the program file for auto-
matic transfer at power ON (AUTOEXEC.OBJ) and the parameter file for auto-
matic transfer at power ON (AUTOEXEC.STD) had to be stored on the
Memory Card to enable automatic transfers to the CPU Unit at power ON.
Also, the parameter file for automatic transfer at power ON (AUTOEXEC.STD)
could not be created without the actual PLC (regardless of whether it was
made in online operations from the CX-Programmer or a Programming Con-
sole or by using the easy backup operation).
Even if a program file (.OBJ) was created offline without the actual PLC and
then sent to a remote PLC as an email attachment, the program file could not
be transferred to the CPU Unit without a Programming Device.
100
0
102
1
105
5
50
0
12
01
2
01 2
34
01 2
Slot No.
Slot No. 00
Slot No. 02
Slot No. 00
Slot No. 02
Slot No. 00
Slot No. 01
Slot No. 01
Example:
CIO 0005
CIO 0105
CIO 0001
CIO 0102
CIO 0000
CIO 0100
CIO 0050
CIO 0155
CX-Programmer
Ver. 4.0 or higher
Rack No.
CPU Rack
CPU Rack
Rack 1
Rack 1
Rack 2
Rack 2
Rack 7
CPU Rack slot
Rack 1 slot
Rack 2 slot
Up to 64 settings
can be made.
Rack 7 slot
CPU Unit Ver. 2.0
or higher
First slot addresses
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