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106
Commands and Responses for the Support Board
Section 6-3
Description
Disconnection information can be used for Optical Ring Controller Link Units
and Boards that are in Token Ring Mode to notify the polling node of informa-
tion on disconnections and then notify all nodes of the disconnection informa-
tion from the polling node. The disconnection information can be used to
determined the location of the disconnection. For details, refer to the
Optical
Ring Controller Link Units Operation Manual
(W370).
None of the disconnection information except for the Disconnected Line Flags
is cleared when communications recover. The Disconnected Line Flags
always show the most current disconnection status. Disconnected Node Infor-
mation 1 and 2 are overwritten whenever new information is generated.
Disconnection information can be cleared either by executing the NETWORK
DISCONNECTION INFORMATION CLEAR (06 06) FINS command or from
the Controller Link Support Software (Ver. 2.00 or higher). (The FINS com-
mand must be executed for each node separately.)
6-3-10 NETWORK DISCONNECTION INFORMATION CLEAR
Clears the network disconnection information. This command is supported
only by the Optical Ring Controller Link Support Units and Boards in Token
Ring Mode (H-PCF or GI cable).
Command Block
Response Block
Description
None of the disconnection information except for the Disconnected Line Flags
is cleared when communications recover. The Disconnected Line Flags
always show the most current disconnection status. Disconnected Node Infor-
mation 1 and 2 are overwritten whenever new information is generated. This
command, however, can be used to clear the disconnection information to its
default status.
When the command is executed, the disconnection information and the ring
status is cleared from the Controller Link Unit/Board and the starting time for
disconnection information is reset. (The time will be taken from the clock data
in the local node.)
Disconnection information is cleared only from the node that receives this
command. The command must be sent to all nodes in the network to clear all
of the disconnection information.
Disconnection information can also be cleared from the Controller Link Sup-
port Software (Ver. 2.00 or higher), and can be cleared for all nodes at the
same time (in one operation).
Command
code
06
06
Response
code
Command
code
06
06
Summary of Contents for SYSMAC 3G8F7-CLK12-EV1
Page 2: ......
Page 4: ...iv ...
Page 20: ...xx Conformance to EC Directives 6 ...
Page 48: ...28 Applications Precautions Section 1 4 Example CX Programmer Response Timeout Setting ...
Page 68: ...48 Backup Power Supply Wiring Optical Ring Systems Only Section 2 4 ...
Page 74: ...54 Using the C Library Section 3 2 ...
Page 110: ...90 Changing the Data Link Tables with Active Data Links Section 5 5 ...
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