Omron CS1W-FLN22 Operation Manual page 139

Command/Response Reference
Setting Data for FA Message Headers of Transparent Messages
Word Symbol
offset
+0 H_TYPE (Upper)
1 H_TYPE (Lower)
2 TFL (Upper)
3 TFL (Lower)
4 SNA (Upper)
5 SNA (Lower)
6 DNA (Upper)
7 DNA (Lower)
8 V_SEQ (Upper)
9 V_SEQ (Lower)
10 SEQ (Upper)
11 SEQ (Lower)
12 M_CTL (Upper)
13 M_CTL (Lower)
14 ULS
15 M_SZ
16 M_ADD (Upper)
17 M_ADD (Lower)
18 MFT M_RLT
19 reserved
20 TCD
21 VER
22 C_AD1
23 C_SZ1
24 C_AD2
25 C_SZ2
26 MODE
27 PVER PRI
28 CBN TBN
29 BSIZE
30 LKS TW
31 RCT
Response code
1005 Sequence number error, sequence version error
110C Destination node is local node, TCD > 59999, set to FINS
response required
2605 Servicing in progress
Set the data of the following FA message headers, except for the shaded
items. The items in the shaded areas are automatically set by the FL-net Unit.
Header type
Total byte length of header and
data
Source node address (node number)
Destination node address (node
number)
Sequential version number
Sequence number:
Message control
Upper layer status (RUN/STOP/ALARM/WARNING/NORMAL)
Message data size in virtual address space
Offset address in virtual address space
Minimum allowable frame interval/response message type
Transaction code
Program version
Common Memory (Area 1) first word of address
Common Memory (Area 1) size
Common Memory (Area 2) first word of address
Common Memory (Area 2) size
Message mode (online/test)
Protocol version/message priority
Current fragment block number
(CBN)
Total number of fragment blocks
(TBN)
Current block length (byte) (Note: Same value as TFL)
Link status/Token monitoring time
Allowable refresh cycle time
Description
Item
Upper: 0x4641 fixed
Lower: 0x434E fixed
Upper: 0x0000 fixed
Lower: Byte length
Upper: 0x0001 fixed
Lower: Destination node address
After 0xFFFFFFFF, returns to 0x00000001.
Set between 0x0 and 0xEA5F
(0x01 fixed)
(0x01 fixed)
Section 7-5
113