Send An Emergency Message - Mitsubishi Electric MELSEC-F FX3U-CAN User Manual

FX -CAN User's Manual
3U
BFM No.
H8401:
H84FF:
BFM #1000
HFFFF:
H000F:
BFM #1001
BFM #1002
BFM #1003
BFM #1004
BFM #1005
BFM #1006
BFM #1007
Diagnosis Data
BFM #1008
BFM #1061
BFM #1062
BFM #1063
BFM #1064
BFM #1065
BFM #1066
10.5

Send an Emergency Message

This command can be used to send an emergency message from the PLC to the CANopen
Execution procedure: Send an emergency message
1) Write the Emergency error code
as the Emergency Message to BFM #1001 to #1004.
Unused Manufacturer-specific error code bytes have to be H00.
2) Write the command code H000A to BFM #1000.
When the command code H000A is written to BFM #1000, the command is executed.
3) When the executed command is successful, H000B is written to BFM #1000.
BFM No.
BFM #1000
BFM #1001
BFM #1002
BFM #1003
BFM #1004
BFM #1005 to #1066
186
FROM (Read Access)
Slaves have been assigned
Parameter Error
CIF Busy
Error
H0000: No Error
All other values: The corresponding parameter
caused an error.
*1
, Error register and Manufacturer-specific error code
→ If H000F or HFFFF is read from BFM #1000, refer to Section 10.9
FROM (Read Access)
H000B: Command finished
HFFFF: CIF Busy
H000C: Communication Error
H000F: Error
H0000: No Error
H0001: EMCY Inhibit
elapsed
H0002: Device is not in CANopen
state Operational or Pre-
operational
Unused
Description
Command:
Slave Number to be Guarded
Slave Configuration
1st target
node
Guard Time
Retry Factor
Slave Number to be Guarded
2nd
Slave Configuration
target
Guard Time
node
Retry Factor
Slave Number to be Guarded
16th
Slave Configuration
target
Guard Time
node
Retry Factor
Unused
Unused
→ For Error register, refer to following Subsection 5.6.2
Description
High Byte
Command: H000A
time not
Emergency error code
®
0th byte of Manufacturer-specific
*2
error code
2nd byte of Manufacturer-specific
*2
error code
4th byte of Manufacturer-specific
*2
error code
Unused
10 Command Interface
10.5 Send an Emergency Message
TO (Write Access)
H8400
®
network.
*2
that will be sent
TO (Write Access)
Low Byte
*1
Error register
1st byte of Manufacturer-specific
*2
error code
3rd byte of Manufacturer-specific
*2
error code