Omron C200HX Manuel D’Utilisation

Writes to the PC user’s program area the machine language (object code) pro-
gram transmitted from the host computer. The contents are written as a block,
from the beginning.

@

W

P

x 10

0

x 10

1

x 16

1

x 16

0

↵

Node no.

Header
code

1 byte

Program (Up to maximum memory size)

Terminator

FCS

@

W

P

x 10

0

x 10

1

x 16

1

x 16

0

↵

Node no.

Header
code

End code

Terminator

FCS

The command is valid only when the UM setting is ladder only.

The command can’t be executed if the UM area is write-protected.

Data is written from the beginning of the ladder area to the maximum limit of the
program area. Here are two examples:

1. $A06C0 through $A7FBF when the UM size is 16K words and none of the

UM area is allocated to expansion DM or I/O comments.

2. $A06E0 through $A7FBF when the UM size is 16K words, 1000 words are

allocated to the expansion DM, and none is allocated to I/O comments.

The beginning write address and maximum size of the program depend on the
UM area settings (such as the amount of memory allocated to expansion DM).

An error won’t occur if the command attempts to write program data beyond the
maximum size of the program area.

The program data can be divided into multiple frames.

---

---

OK

---

OK

OK

OK

OK

---

An end code of 14 (format error) will be returned if the length of the command is
incorrect (the total size of the program is an odd number of bytes) or the first
frame contains no program data.

An end code of 15 (entry number data error) will be returned if the specified write
data isn’t hexadecimal.

00

Normal completion

01

Not executable in RUN mode

02

Not executable in MONITOR mode

13

FCS error