10 Command Interface
10.1 [BFM #1000 to #1066] Command Interface
179
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
10. Command Interface
This chapter describes the Command Interface supported by FX
3U
-CAN. Command Interface that can be
used with each Function Mode is shown in the following table.
10.1
[BFM #1000 to #1066] Command Interface
The Command Interface (CIF) can be used to access the Object Dictionary of the local node or a network
node. Access is performed by commands for SDO read/write, special direct command for Node Guarding,
Heartbeat, PDO Mapping or Emergency Messages.
Note
• The TO buffer will not be cleared after command execution. The former written TO data will be display by
making new TO accesses or using the Display current Parameter command.
→
Refer to Section 10.8
• Check always before a TO access to the CIF if the BFM #1000 does not display HFFFF (CIF Busy)!
If a TO access occurs during CIF busy, it will generate a “Command or Parameter change while CIF was
busy” error.
→
Refer to Subsection 10.9.1
Command Interface
Function Mode Selection
Reference
Mode 405
Mode 417
Mode 11
Mode 29
SDO Request
-
-
Section 10.2
Set Heartbeat
-
-
Section 10.3
Set Node Guarding / NMT slave assignment
-
-
Section 10.4
Send an Emergency Message
-
-
Section 10.5
Store Object Dictionary settings
-
-
Section 10.6
Restore Object Dictionary default settings
-
-
Section 10.7
Communication Mapping Modes
-
-
-
Section 7.2
Display current Parameter
Section 10.8
Sending Layer 2 Message
-
-
Section 9.7
BFM No.
Description
FROM (Read Access)
TO (Write Access)
BFM #1000
Command execution result code
Command code (trigger for command execution)
BFM #1001 to #1066
Command parameter read back or detailed error
information
Command parameter
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: ......