42 (70)
Instance Attributes (Instance #1)
Extended
Changes to these attributes during runtime will have no effect. If an attribute is not implemented the default
value will be used.
#
Name
Access
Data Type
Default Value
Comment
1
Vendor name
Get
Array of
CHAR
“HMS”
These settings will be returned in re-
sponse to a “Read Device Identifica-
tion” request. Attribute 2 and 3 will also
be used as identification on the web
site and for SHICP (IPconfig). The
maximum allowed length of each string
is 244 bytes; strings exceeding this
length will be ignored and their default
value will be used instead.
See also ...
•
•
Read Device Identification, p. 19
2
Product Code
Get
Array of
CHAR
“Anybus CompactCom
40 Modbus-TCP”
3
Major Minor Revision
Get
Array of
CHAR
(firmware rev.)
4
Vendor URL
Get
Array of
CHAR
“ ”
5
Product name
Get
Array of
CHAR
“ ”
6
Model name
Get
Array of
CHAR
“ ”
7
User Application
Name
Get
Array of
CHAR
“ ”
8
Device ID
Get
Array of
UINT8
-
Not used
9
No. of ADI indexing
bits
Get
UINT8
04h
Value:
Meaning:
00h
each ADI = 1 Modbus
register
01h
each ADI = 2 Modbus
registers
02h
each ADI = 4 Modbus
registers
03h
each ADI = 8 Modbus
registers
04h
each ADI = 16 Modbus
registers
05h
each ADI = 32 Modbus
registers
06h
each ADI = 64 Modbus
registers
07h
each ADI = 128 Modbus
registers
(other)
(invalid)
(see
Application Data (ADIs), p. 13
)
10
Enable Modbus mes-
sage forwarding
Get
Bool
False
If true, all Modbus messages, ad-
dressed (or broadcast) to this node are
routed to the application.
11
Modbus read/write
registers command
offset
Get
SINT16[2]
[0x0000, 0x0000]
These values provides possibility to
use offsets for the various read/write
holding register commands
Format: [READ, WRITE]
Anybus
®
CompactCom
™
40 Modbus-TCP
®
Transparent Ethernet Network Guide
SCM-1202-022 1.1