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FX
-J1939 User's Manual
3U
9.5
Setup PLC RUN>STOP Messages
This command can be used to set up the Layer 2 "PLC RUN>STOP messages" in a convenient way for the
J1939 mode. The Message Buffers in BFM #1900 to #1927 are set up with the Layer 2 messages that result
from the given Parameters and the actual node ID.
This command is prohibited in Layer 2 communication Mode.
Note
• BFMs #1900 to #1927 are initialized via this command but not stored to Flash ROM.
Set BFM #22 bit 0 to ON, to save messages to Flash ROM, when setting them by this command.
• For unused messages, set HFFFFFFFF to the PGN, and HFFFF to priority and destination address.
BFM No.
BFM #1000
Command:
BFM #1001
PGN bit 15 to 0
BFM #1002
PGN bit 17 and 16
BFM #1003
Priority
BFM #1004
Destination address
BFM #1005
DLC (Data Length Count)
BFM #1006
BFM #1007
BFM #1008
BFM #1009
BFM #1028
PGN bit 15 to 0
BFM #1029
PGN bit 17 and 16
BFM #1030
Priority
BFM #1031
Destination address
BFM #1032
DLC (Data Length Count)
BFM #1033
BFM #1034
BFM #1035
BFM #1036
BFM #1037
to #1066
*1.
PGN to be transmitted is specified in the 18 bits, bit 0 to 17, in BFM #1001 and #1002 as shown
below.
PGN Not used (Set bit 2 to 15 to OFF.)
*2.
The valid range of the message priority, the first three bits in the 29 bit ID, is between K0 to K7.
K0 is the highest priority.
*3.
Specifies the destination node address. Valid range of the destination node address is between K0 to
K253, K255 (broadcast). Destination address must be different from the FX
#28).
*4.
Valid range of the number of data bytes to be transmitted is between K0 to K8.
*5.
Data buffer (standard frames up to 8 bytes)
76
TO (Write Access)
High Byte
H3000
*1
*1
*2
*3
*4
*5
2nd data byte
*5
4th data byte
*5
6th data byte
*5
8th data byte
*1
*1
*2
*3
*4
*5
2nd data byte
*5
4th data byte
*5
6th data byte
*5
8th data byte
BFM #1002
Bit 2 to 15 (Bit 18 to 31)
Description
Low Byte
H3001:
*5
1st data byte
*5
3rd data byte
*5
5th data byte
*5
7th data byte
*5
1st data byte
*5
3rd data byte
*5
5th data byte
*5
7th data byte
Not used
Bit 1 (Bit 17)
Bit 0 (Bit 16)
EDP (Extend data page)
DP (Data page)
9 Command Interface
9.5 Setup PLC RUN>STOP Messages
FROM (Read Access)
Execution complete
For other response codes,
refer to Section 9.8
H0000
BFM #1001
Bit 8 to 15
Bit 0 to 7
PDU Format (PF) PDU specific (PS)
-J1939 address (BFM
3U
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