5 Introduction of Functions
5.6 Communication Profile Area
59
FX
3U
-CAN User's Manual
1
Introduc
tion
2
Specifi
cations
3
Inst
allati
on
4
Wi
rin
g
5
Introduc
tion of
Functions
6
All
ocation of
B
uff
er
Memor
ies
7
Interface and
D
evice P
rofile
(40
5 mode)
8
Lift Appl
icati
on
P
ro
file
(417 M
ode)
9
CAN
Layer 2
Mode
10
Comm
and
Interface
3. Object H1800 to H184F
1) Sub-index H01: TPDO COB-ID
2) Sub-index H02: TPDO transmission type
3) Sub-index H03: TPDO inhibit time
This object configures the minimum time between two PDO transmissions if the transmission type is set
to HFE or HFF. PDO transmission request over BFM #20 will be dismissed during this time. Unit of this
value is 100
μ
s (FX
3U
-CAN counting resolution: 1 ms). The value 0 disables the inhibit time.
→
For BFM #20, refer to Section 6.4
4) Object H1800 to H184F Sub-index H05: TPDO event-timer
If the event timer elapses and an event driven transmission is not sent in that time (transmission type is
set to HFE or HFF), a message will be sent with the current value of the Object dictionary. Unit of this
value is ms. The value 0 disables the event-timer.
Note
If the inhibit time is active, no PDO will be transmitted.
Bit No.
Item
Description
Bit 0 to 10
11-bit CAN-ID
11-bit CAN-ID of the CAN base frame
→
For COB-ID, refer to Subsection 5.6.1
Bit 11 to 28
-
Bit 11 to 28 fixed to OFF (0).
Bit 29
-
Bit 29 fixed to OFF (0).
Bit 30
RTR
OFF (0):
Remote transmission request (RTR) allowed
ON (1):
Remote transmission request (RTR) not allowed
This bit is constantly set to ON in the FX
3U
-CAN.
Bit 31
valid
OFF (0):
Valid
ON (1):
Invalid
Value (hex)
Description
00
Synchronous (acyclic)
The PDO will be transmitted once (acyclic) after occurrence of the SYNC
if an event occurred before the SYNC.
01
Synchronous (cyclic every SYNC)
02
Synchronous (cyclic every 2
nd
SYNC)
03
Synchronous (cyclic every 3
rd
SYNC)
…...
…...
F0
Synchronous (cyclic every 240
th
SYNC)
F1 to FD
Reserved
FE
Event-driven (Function Mode 405)
FF
Event-driven (Function Mode 417)
11-bit CAN-ID
H00000
H0
RTR
Valid
31
29
28 ... 11
10 ... 0
30
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 ...
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