Toshiba IPE002Z 用户手册
E6581741
- 69 -
8.8. "43 (0x2B) Read Device identification" function
The "Read/Write Multiple Registers" service is reserved for setting up the IO Scanning
service (see "IO Scanning section").
Example in VF-MB1 is shown below.
service (see "IO Scanning section").
Example in VF-MB1 is shown below.
Request format:
Byte Meaning
0
Function Code = 2Bh
2Bh
1
Type of MEI
0Eh
2
Read Device ID code
01: Basic
02: Regular
03: Extended
02: Regular
03: Extended
3 Object
ID
0
Response format: (ID = 248)
Byte
Meaning
With the IPE002Z
0
Function Code = 2Bh
2Bh
1
Type of MEI
0Eh
2
Read Device ID code
01: Basic
02: Regular
03: Extended
02: Regular
03: Extended
3 Conformity
Level
2
4 More
Follows
0
5
Next Object Id
0
6
Number Of Objects
3 for Basic.
6 for Regular or Extended
6 for Regular or Extended
7
Obj 0 Id Æ Vendor Name 0
8
Obj 0 length
7
9-15
Obj 0 value
“TOSHIBA”
16
Obj 1 Id Æ ProductCode 1
17
Obj 1 length
13
18-30
Obj 1 value
“VFMB1S-2007PL”
31
Obj 2 Id Æ Version 2
32
Obj 2 length
5
33-37
Obj 2 value
“10801”
38
Obj 4 Id Æ Product Name 4
39
Obj 4 length
6
40-45
Obj 4 value
“VF-MB1”
46
Obj 5 Id Æ Model Name 5
47
Obj 5 length
3
44-58
Obj 5 value
“TSB”
59 Obj 6 Id Æ
UserApplicationName
6
60
Obj 6 length
16 maximum
61-80
Obj 6 value
“ModbusTCP”
Only for
Regular
and
Extended