Fins Commands - Omron CS1G/H-CPUxx-EV1 Programming Manual

Manipulating Files
Source CPU Unit
CPU Unit's unit Pre-Ver. 2.0
version used to
create files for
automatic transfer
at startup
Unit Ver. 2.0
Unit Ver. 3.0 or
later
5-2-2

FINS Commands

Original I/O
allocation status
Automatic alloca- Switches to user-
tion specified
User-specified (Same) User-
specified
Automatic alloca- Switches to user-
tion specified
User-specified (Same) User-
specified
Automatic alloca- Switches to user-
tion specified
User-specified (Same) User-
specified
The CPU Unit can perform the following file memory operations when it
receives the proper FINS command. These are similar to the Programming
Device functions.
FINS Commands via Host Link
A computer connected via a Host Link System can send a FINS command
with a Host Link header and terminator.
CPU Unit
I/O
memory
User
program
Parame-
ter area
FINS Command from Another Network PLC
Another PLC on a network can send FINS command using CMND(490).
Another PLC
CMND
on the network
instruction
FINS command
Destination CPU Unit
Unit version of CPU Unit to which files for automatic
transfer at startup will be sent
Pre-Ver. 2.0 Unit Ver. 2.0
(Same) automatic
allocation
Switches to auto-
matic allocation
(See note 1.)
(Same) automatic
allocation
(Same) User-
specified
(Same) Automatic
allocation
(Same) User-
specified
Host computer
FINS command
Memory Card
EM file memory
CPU Unit
I/O
memory
User
program
Parame-
ter area
Section 5-2
Unit Ver. 3.0 or
later
Switches to user-
specified
(Same) User-
specified
Switches to user
operation
(Same) User-
specified
(Same) Automatic
allocation
(Same) User-
specified
Memory Card
EM file memory
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