Omron SYSMAC CJ1W-SCU41-V1 User Manual

373
CompoWay/F Master Protocol Appendix B
• D+1: Response code
• D+2 and on: Receive data
Data in shaded portions is stored at the location specified by the operand in the PMCR(260) instruction.
Note 1. Response Codes
2. The read data is returned as 4-digit hexadecimal as follows: F0019999 to 00099999 Hex.
The 3rd and 4th operands of the PMCR(260) instruction are specified as follows.
Send Data Word Allocation (3rd Operand of PMCR(260))
Receive Data Word Allocation (4th Operand of PMCR(260))
STX Node No. Subad-
dress
End
code
Command code Response code Receive
data
ETX BCC
MRC SRC
Note 1 Read data
(Note 2)
(02 Hex) (
×10
1
)(×10
1
)010100 00 0000 (03 Hex)
Response code Meaning
“0000” Normal end
“1001” Command too long
“1002” Command too short
“1100” Parameter error
“1101” Area type error
“1103” First address range error
“2203” Operating error
Offset Contents (data format) Data
+0 Number of send data words
(4 digits Hex)
0007 Hex
+1 (Undefined) Node No. (2 digits
BCD)
0000 Hex
+2 MRC
(2 digits Hex)
SRC (2 digits Hex) 0101 Hex
+3 Number of send bytes (4 digits BCD) 000C Hex
+4 Send data (12 digits Hex) C000 Hex
+5 0000 Hex
+6 0001 Hex
Offset Contents (data format) Data
+0 Number of receive data words
(4 digits Hex)
EX is stored at reception (0004 Hex)
+1 Response code (4 digits Hex) The response code will be stored in hexa-
decimal form.
The normal end response code is 0000.
+2 Receive data (8 digits Hex) The 4 bytes of read data.
+3

Omron SYSMAC CJ1W-SCU41-V1 Specifications

General

Brand	Omron
Model	SYSMAC CJ1W-SCU41-V1
Category	Network Hardware
Language	English