7 CANopen
®
405 Mode
7.1 Data Transfer Location for CANopen
®
405 Mode
126
FX
3U
-CAN User's Manual
7.1.2
Direct FROM BFM access to the CANopen
®
405 Object
Use the FROM instruction to read data from the following locations. The default RPDO mapping is assigned
to unsigned 16 bit objects (Index HA580).
To change this setting, use the SDO command in the CIF or a CANopen
®
configuration software.
→
For SDO command in the CIF, refer to Section 10.2
→
For the CANopen
®
configuration software, refer to the manual of the software to be used
Note
If data is written with an SDO into the Object Dictionary to one of the BFM corresponding Indexes/Sub-
indexes, only the last data written is visible in the BFM. The data of the corresponding Indexes/Sub-indexes
are not synchronized to each other.
Index
HA6C0
float
32 bit
object
Index
HA680
unsigned
32 bit
object
Index
HA640
signed
32 bit
object
Index
HA580
unsigned
16 bit
object
Index
HA540
signed
16 bit
object
Index
HA4C0
unsigned
8 bit
object
Index
HA480
signed
8 bit
object
Assigned BFM
sub-
index
(hex)
sub-
index
(hex)
sub-
index
(hex)
sub-
index
(hex)
sub-
index
(hex)
sub-
index
(hex)
sub-
index
(hex)
01
01
01
01
01
01
01
BFM #0 and #10000, lower 8 bit
02
02
BFM #0 and #10000, higher 8 bit
02
02
03
03
BFM #1 and #10001, lower 8 bit
04
04
BFM #1 and #10001, higher 8 bit
02
02
02
03
03
05
05
BFM #2 and #10002, lower 8 bit
06
06
BFM #2 and #10002, higher 8 bit
04
04
07
07
BFM #3 and #10003, lower 8 bit
08
08
BFM #3 and #10003, higher 8 bit
03
03
03
05
05
09
09
BFM #4 and #10004, lower 8 bit
0A
0A
BFM #4 and #10004, higher 8 bit
06
06
0B
0B
BFM #5 and #10005, lower 8 bit
0C
0C
BFM #5 and #10005, higher 8 bit
..…
..…
..…
..…
..…
..…
..…
..…
0A
0A
0A
13
13
25
25
BFM #18 and #10018, lower 8 bit
26
26
BFM #18 and #10018, higher 8 bit
14
14
27
27
BFM #19 and #10019, lower 8 bit
28
28
BFM #19 and #10019, higher 8 bit
0B
0B
0B
15
15
29
29
BFM #100 and #10020, lower 8 bit
2A
2A
BFM #100 and #10020, higher 8 bit
16
16
2B
2B
BFM #101 and #10021, lower 8 bit
2C
2C
BFM #101 and #10021, higher 8 bit
..…
..…
..…
..…
..…
..…
..…
..…
3C
3C
3C
77
77
ED
ED
BFM #198 and #10118, lower 8 bit
EE
EE
BFM #198 and #10118, higher 8 bit
78
78
EF
EF
BFM #199 and #10119, lower 8 bit
F0
F0
BFM #199 and #10119, higher 8 bit
Summary of Contents for FX3U-CAN
Page 1: ...FX3U CAN USER S MANUAL ...
Page 2: ......
Page 6: ...Safety Precautions Read these precautions before use 4 MEMO ...
Page 227: ......