Write To Variable Area - Omron E5ZN Operation Manual

Write to Variable Area

5-6 Write to Variable Area
Command
Response
70
This service writes data to the variable area.
Command Text
Variable Write start
MRC SRC
type address
"01" "02"
2 2 2
Item
MRC/SRC Specify the FINS-mini command for writing to a variable area.
Area type Set this item to "C1," "C3," "C5," or "C7."
Write start address Specify the write start address at this field.
Bit position Not used for E5ZN. Always set this item to "00."
No. of elements Set this item to the quantity of variables that are to be written
(up to 6). Not required for multiple writes.
Data to be written Place the desired data in this field.
Response Text
Response code
MRC SRC
(MRES/SRES)
"01" "02"
2 2 4
Item
MRC/SRC This field contains the same value ("01"/"02") as specified in
the command text.
Response code This field contains the result of execution of the command.
Response Codes
Response Code name
code
"1002" Command length short
"1101" Area type error
"1003" Data quantity mismatch
error
"1100" Parameter error
"3003" Read only error
"2203" Operation error
"0000" Normal completion
Bit No. of
position elements
"00"
4 2 4 bytes
Description
Description
The command is too short.
The specified variable type is invalid.
A mismatch between the number of ele-
ments and the quantity of variables occurs.
The bit position is set to a value other than
"00."
The value of data to be written is outside the
valid range.
An attempt is made to write data to an
address of variable type C0.
Communications writing is disabled.
An attempt is made to write data from setting
area 0 to setting area 1.
An attempt is made to write setting data at a
level other than protect level.
Executing AT.
An error occurs in EEPROM.
The command was successfully executed.
Section 5-6
Writing data
(No. of elements × 8) bytes
Description