C500BC031 Omron, C500BC031 Datasheet - Page 109

• Manufacturer Part Number: C500BC031
• Description: BACKPLANE
• Manufacturer: Omron

Specifications of C500BC031

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

I/O TABLE READ
4-38
4-39
4-40
Response Format
Command Format
Response Format
Command Format
Response Format
@
@
Response Indicating an Unprocessed Command
PROGRAM READ
I/O TABLE READ
X10
Unit no.
X10
1
Unit no.
1
X10
X10
0
C1000H/C2000H, C200H:
0
R
R
I
This response is sent when the Host Link Unit cannot process a command. The
type of error encountered by the Host Link Unit can be identified via the response
code.
The header code varies according to the command which was sent. The head-
ers of some commands include subheader codes (e.g., I/O REGISTER, I/O
READ, and DM SIZE CHANGE).
Transmits the contents of the PC program memory.
Reads the registered I/O table and the actual I/O table (i.e., the I/O Unit configu-
ration connected to the PC).
P
X16
All others:
Response
X16
1
code
Response
@
1
code
X16
X16
0
X10
@
@
Unit no.
X16
Registered I/O table
0
1
X16
1
Registered
X10
X10
I/O table
X10
Unit no.
Unit no.
1
X16
930
336
1
1
0
X16
0
Header code
X10
X10
Memory size
0
Program
0
0
X16
X16
R
1
R
Actual I/O table
Actual I/O table
1
X16
X16
P
I
Response
X16
0
1
code
1408 characters
358
0
X16
FCS
FCS
0
FCS
FCS
FCS
*
*
*
CR
CR
Section 4-40
*
*
CR
CR
CR
93