Omron CS1W-FLN22 Operation Manual page 245

FL-net Profile
• Structure Type Flag for Each Data Type
BOOLEAN, INTEGER, OBJECT IDENTIFIER, REAL, ENUMERATED
BIT STRING
OCTET STRING, NumericString or other character string
NULL (no value field)
SEQUENCE, SEQUENCE OF, SET, SET OF
EXTERNAL
CHOICE
ANY
With tag
• Printable Strings
Name
Capital letters
Small letters
Digits
Space
Apostrophe
Left Parenthesis
Right Parenthesis
Plus sign
Comma
Hyphen
Full stop
Solidus
Colon
Equal sign
Question mark
Length Field
• Fixed-length Short Format
L L L L
8 7 6 5 4
Length: 1 to 127
• Fixed-length Long Format
N N N N
Number of octets indicating length: 1 to 126
• Data Send Sequence
The data send sequence is in big endian format for sending the first octet of data.
• Profile Resources
• OKANE, Hisao TCP/IP to OSI nettowaku kanri [TCP/IP and OSI Network Management], 1993, Soft
Research Center
ASN.1
Text
A, B, ..., Z
a, b, ..., z
0, 1, ..., 9
(space)
'
(
)
+
,
-
.
/
:
=
?
L L L
3 2 1
N N N L L L L
Primitive
Supported
Supported
Supported
Supported
---
---
Supported
Supported
Supported
Code (hexadecimal)
41, 42, ..., 5A
61, 62, ..., 7A
30, 31, ..., 39
20
27
28
29
2B
2C
2D
2E
2F
3A
3D
3F
L L L L L L
Length
Appendix E
Constructed
---
Supported
Supported
---
Supported
Supported
Supported
Supported
Supported
L L L L L L
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