Omron trajexia CJ1W-MCH72 Operation Manual page 78

FINS commands
3-4-2 Write (0102)
The FINS Write command has these formats:
• If var_type is 82 or B0:
/i
01 02 ..
command_code var_
type
• If var_type is C2 or F0:
/i
01 02 ..
command_code var_type
• If var_type is 30:
/i
01 02 30
command_code var_
type
The parameters can have the following values:
/i
Parameter
command_code
var_type
start_address
total_words
total_dwords
total_bits
bit
The CJ1W-MCH72 responds with these codes:
/i
Condition
All elements valid
var_type invalid
start_address invalid
bit_number invalid
Number of elements invalid
(totals)
.. .. 00
start_ fixed
address
.. .. 00
start_ fixed
address
.. .. 00
start_ bit_
address num
01 02
• 82 (Table memory in 16-bit integer format)
• C2 (Table memory in 32-bit IEEE floating-point format)
• B0 (VR memory in 16-bit integer format)
• F0 (VR memory in 32-bit IEEE floating-point format)
• 30 (VR memory in bit format)
0 ≤ start_address ≤ memory size − 1 ≤ FFFF
1 ≤ total_words ≤ memory size - start_address + 1
1 ≤ total_dwords ≤ memory size - start_address + 1
1
00 or 01
Response code
(hex)
0000
1101
1103
1103
1104
Section 3-4
.. .. ..
total_words word 1
.. .. .. .. .. ..
total_ dwords dword 1
.. .. ..
total_bits bit
Values
Description
OK
No area type
Address range designation error
Address range designation error
Address out of range
.. .. ..
..
..
..
.. ..
..
67