Omron CJ Series Connection Manual page 43

●Receive data (response) that is stored (D10000)
<Specifications of the destination device>
•The response is stored in ASCII code.
Word Description (Data type)
D10000 No. of receive bytes (4-digit hex)
D10001 Receive data 1 (4-digit hex)
D10002 Receive data 2 (4-digit hex)
: :
Dxxxxx Receive data n (4-digit hex)
●Send/receive messages
*Send message
40 3F 56 45
'@' '?' 'V' 'E'
*Receive message example 1 (at normal processing)
56 38 2E 30
'V' '8' '.' '0'
2E 31 30 2D
'.' '1' '0' '-'
The receive message (at normal processing) includes the following data.
[Response format] cv,cr-mv-d1/d2/d3/d4/d5/d6/d7/d8{-ov}[CR][LF]
Cv: Host version
Cr: Host revision
Mv: MPB/RPB version
d? (?: 1 to 8): Driver version
ov: Optional device version
*Receive message example 2 (at error processing)
35 2E 33 30
'5' '.' '3' '0'
The receive message (at error processing) includes the following data.
[Response format] mm.nnn:xxxxxxxxxxxxxxxxx
mm: Error group number (1 digit or 2 digits)
nnn: Error classification number (1 digit to 3 digits)
xxx•••: Error message
Stores the number of receive bytes (2  n bytes)
Stores 1
Stores 3
:
Stores n-1 and n
52 0D 0A 00
'R' [CR] [LF] [NUL]
32 2C 52 31
'2' ',' 'R' '1'
56 31 2E 31
'V' '1' '.' '1'
3A BC B7 CD
':' 'ｼ' 'ｷ' 'ﾍ'
Description
st nd
and 2 bytes of receive data in ASCII code.
rd th
and 4 bytes of receive data in ASCII code.
th
bytes of receive data in ASCII code.
30 32 31 2D
'0' '2' '1' '-'
30 ••• ••• •••
'0' ••• ••• •••
DE ••• ••• •••
'ﾞ' ••• ••• •••
9．Program
56 35
'V' '5'
0D 0A
[CR] [LF]
0D 0A
[CR] [LF]
40