Anybus CompactCom 40 Modbus-TCP, Сетевое руководство, Страница: 37 / 72

Anybus Module Objects 35 (70)
Instance Attributes (Instance #17, MDI 2 Settings )
This instance holds the settings for MDI/MDIX 2. Changes have immediate effect.
# Name Access Data Type Description
1 Name Get Array of
CHAR “MDI 2”
2 Data type Get UINT8 08h (= ENUM)
3 Number of elements Get UINT8 01h (one element)
4 Descriptor Get UINT8 07h (read/write/shared access)
5 Value Get/Set ENUM Value (ENUM):
00h
01h
02h String: Meaning:
“Auto” (default)
“MDI”
“MDIX”
6 Configured Value Get ENUM Holds the configured value, which will be written to attribute #5
after the module has been reset.
Value (ENUM):
00h
01h
02h String: Meaning:
“Auto” (default)
“MDI”
“MDIX”
Instance Attributes (Instances #18 and #19)
These instances are reserved for future attributes.
Instance Attributes (Instance #20, Modbus connection timeout)
This instance holds the settings for the Modbus connection timeout. Changes will be applied to new connec-
tions. Existing connections will use the previous timeout value.
# Name Access Data Type Description
1 Name Get Array of
CHAR “Conn tmo”
(Multilingual, see page
37 )
2 Data type Get UINT8 05h (= UINT16)
3 Number of elements Get UINT8 01h (one element)
4 Descriptor Get UINT8 07h (read/write/shared access)
5 Value Get/Set UINT16 Value:
0
60 Meaning (seconds):
Timeout disabled
Default
6 Configured Value Get UINT16 Holds the configured value, which will be written to attribute #5.
Value:
0
60 Meaning (seconds):
Timeout disabled
Default
Anybus ® CompactCom ™ 40 Modbus-TCP ® Transparent Ethernet Network Guide SCM-1202-022 1.1