C500BC031 Omron, C500BC031 Datasheet - Page 93

• 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

PV READ
4-11
4-12
Command Format
Response Format
Command Format
X16
@
X16
3
3
@
@
Read data
X10
X16
Read data
Unit no.
X16
FM DATA READ
PV READ
1
2
X10
X10
2
Unit no.
Unit no.
X16
X10
X16
1
1
No. of blocks: 0000, 1000, 2000
1
0
1
X10
X10
X16
X16
R
0
0
0
0
R
R
Delineator
(end of
data block)
F
,
C
F
X16
X16
Response
Reads the contents of the specified number of FM blocks, starting from the spe-
cified block. The “data type” and “comments per block” information can be add-
ed to each block, separated by a delineator, i.e., a comma (,).
Reads the specified number of timer/counter PVs (present values), starting from
the specified timer/counter.
3
1
code
X10
X10
Read data
X16
X16
3
3
Beginning block
2
FCS
0
timer/counter
X10
X10
X16
Beginning
X10
2
2
1
3
X10
X10
Number of blocks
X16
X10
1
1
*
0: All RAM
1: First half: RAM
0
2
Delineator
(end of
data block)
X10
X10
Last half: EEPROM
X10
,
CR
0
0
1
X10
X10
X16
X10
7
Data type
Repeated for each block
3
3
1
No. of unused
0
1: END block
of PC program
timers/counters
X10
X10
6
Memory
X16
blocks
X16
type
X16
2
2
No. of
1: Wrote
protected
0: Not write
protected
0
X10
X10
1
5
0
X16
Comments
per block
1
X16
1
1
Data type
4
Repeated for each block
X10
1
X10
X16
3
0
0
X16
0
X16
0
X16
2
FCS
FCS
X16
0
0
0
0
1
1
1
1
3
Comments
per block
0
Read data
1
X16
1
0
0
1
1
0
0
1
1
X16
2
Section 4-12
If applicable
0
0
1
0
1
0
1
0
1
X16
0
*
*
. . .
. . .
. . .
. . .
1
No data stored
I/O data
PC program
Comments
. .
CR
X16
CR
Undefined
0
77