Setting method (Ethernet connection)
System configuration example 2: Ethernet connection
Ethernet
Network No. 1
Station No. 3 GOT
Control system |
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| QJ71 |
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| Q25PRH | QJ71 | Standby system | |||||||
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| E71 | (System B) | |
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| Station No. 1 |
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Connected module |
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Ethernet module of control system |
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Ethernet module of standby system |
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GOT connected to the Ethernet network |
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1. Set the screen switching device of the base screen. |
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Select [Common] | [GOT Environmental Setting] | [Screen Switching/Window], and set the internal device |
GD100 as the base screen switching device. |
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2. Set the status observation.
Make the setting so that the station number is switched when the faulty station information (GS231) from the station
monitoring specified by selecting [Common] | [Status Observation] turns ON. | |||
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| Condition 1 | : GS231.b0 (while ON) | When b0 is ON, Station No. 1 is abnormal. | |
| Operation | : GD100=2 |
| Screen No. is changed to 2. |
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| Condition 1 | : GS231.b1 (while ON) | When b1 is ON, Station No. 2 is abnormal. | |
| Operation | : GD100=1 |
| Screen No. is changed to 1. |
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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
•Create a monitor screen with each object whose network setting is Station No. 2 on Screen No. 2
1
PREPARATORYFORPROCEDURESMONITORING 2
RANGESETBE
DEVICE CANTHAT 3
RANGEACCESS MONITORINGFOR 4
MONITORTOREDUNTANTSYSTEM HOW 5
CONNECTIONBUS 6
DIRECTTOCONNECTIONCPU 7
LINKCOMPUTER CONNECTION 8
ETHERNETCONNECTION
4. HOW TO MONITOR REDUNTANT SYSTEM | 4 - 41 |
4.10 Switch the Monitor Target to the Control System Using the Script Function