4.2 MELSEC Q Series
4 - 85
4
HOW T
O
MONIT
O
R REDUNT
ANT SYSTEM
(2) Setting method (Ethernet connection)
System configuration example 2: Ethernet connection
Step 1.
Set the screen switching device of the base screen.
Select [Common]
[GOT Environmental Setting]
[Screen Switching/Window], and set the internal
device GD100 as the base screen switching device.
Step 2.
Set the trigger action.
Make the setting so that the station number is switched when the faulty station information (GS231) from
the station monitoring specified by selecting [Common]
[trigger action] turns ON.
Step 3.
Set monitor screens.
For MELSECNET/H connection, MELSECNET/10 connection or Ethernet connection: (Common)
• Create a monitor screen with each object whose network setting is Station No. 1 on Screen No. 1 (1-1).
• Create a monitor screen with each object whose network setting is Station No. 2 on Screen No. 2 (1-2).
Connected module
Network No.
Station No.
Ethernet module of control system
1
1
Ethernet module of standby system
2
GOT connected to the Ethernet network
3
Ethernet
Network No. 1
GOT
Station No. 3
Control system
(System A)
Q25PRH
CPU
QJ71
E71
Standby system
(System B)
Station No. 1
Q25PRH
CPU
QJ71
E71
Station No. 2
Condition 1 : GS231.b0 (while ON)
When b0 is ON, Station No. 1 is abnormal.
Operation
: GD100=2
Screen No. is changed to 2.
Condition 1 : GS231.b1 (while ON)
When b1 is ON, Station No. 2 is abnormal.
Operation
: GD100=1
Screen No. is changed to 1.
Summary of Contents for GOT2000 Series
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Page 84: ......
Page 432: ...6 58 6 6 Precautions ...
Page 578: ...9 54 9 6 Precautions ...
Page 726: ...12 84 12 5 Precautions ...
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Page 822: ...14 66 14 4 Device Range that Can Be Set ...
Page 918: ...15 96 15 7 Precautions ...
Page 930: ...16 12 16 6 Precautions ...
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Page 1002: ...19 38 19 7 Precautions ...
Page 1022: ...20 20 20 5 Precautions ...
Page 1023: ...MULTI CHANNEL FUNCTION 21 MULTI CHANNEL FUNCTION 21 1 ...
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Page 1054: ...21 30 21 5 Multi channel Function Check Sheet ...
Page 1055: ...FA TRANSPARENT FUNCTION 22 FA TRANSPARENT FUNCTION 22 1 ...
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