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104
Commands and Responses for the Support Board
Section 6-3
The following response will be returned.
Note
1. If there is a disconnection in the network, but most recently updated infor-
mation will be read.
2. If a node is down, it will be skipped even if the connections are normal.
6-3-9
NETWORK DISCONNECTION INFORMATION READ
Read the Controller Link Board/Unit disconnection information. This com-
mand 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
Parameters
Disconnected Line Flags (response):
The line disconnection status is
returned as follows:
N
ode address 32
N
ode address 25 (address of specified first node to read)
N
ode address 31
19
1F
20
Command
code
05
06
Response
code
Command
code
06
05
Min
Sec
Date Hours Year
Month
Disconnected
Line Flags
Disconnected
node in-
formation 1
Disconnected
node in-
formation 2
N
o. of network
separations
N
o. of network
disconnections
N
o. of local node
disconnections
Max.
N
o. of cycles
with continuous
disconnections
N
o. of frame
dropouts for SL1
4 bytes
4 bytes
4 bytes
4 bytes
4 bytes
4 bytes
4 bytes
4 bytes
4 bytes
4 bytes
N
o. of frame
dropouts for SL2
N
o. of broken
frames for SL1
N
o. of broken
frames for SL2
N
o. of CRC
errors for SL1
N
o. of CRC
errors for SL2
7
6
5
4
3
2
1
0
0 0 0 0
15 14 13 12 11 10 9
8
0 0 0 0
0 0
0 0
0
1st byte
2nd byte
N
etwork Disconnected Flag
0:
N
ormal
1: Disconnected
Local
N
ode Disconnection Direction Flag
0: SL1 (upstream)
1: SL2 (downstream)
Local
N
ode Disconnected Flag
0:
N
ormal
1: Disconnected
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 ...
Page 187: ......