FIBER OPTIC PAIR

#7

 

608MFX

 

RING

 

 

 

 

 

 

 

 

 

MANAGER

 

 

 

 

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608M FX

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#8

 

 

 

608M FX

FIBER OPTIC PAIR

 

 

 

Standby

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M as te r

 

 

 

 

Cat5E

 

 

 

#1

 

 

 

 

 

 

 

 

 

 

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608M FX

 

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FIBER OPTIC PAIR

 

 

 

608M FX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

#1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIBER OPTIC PAIR

#7

 

608MFX

 

RING

 

 

 

 

 

 

 

 

 

MANAGER

 

 

 

 

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ITP Cable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

#7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

#7

FIBER OPTIC PAIR

#8

 

 

 

608M FX

 

 

 

Standby

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Slave

 

 

 

Cat5E

 

 

 

#1

 

 

 

 

 

 

 

 

#7

 

#8

 

 

 

 

 

FIBER OPTIC PAIR

 

 

 

608M FX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

#1

 

#7

 

 

 

 

 

 

 

 

 

 

 

 

#8

608MFX Network Segment Redundancy

Figure 2

Replacing the Standby Master during operation

When replacing a standby master during operation, the following procedure is necessary to prevent an interruption on the network.

1.Remove the terminal block for power supply to the standby master.

2.Remove the signal lines and the standby connecting cable from the standby master.

3.Connect the signal lines to the replacement device.

4.Plug the power terminal block into the replacement device.

When replacing the standby slave, no special steps are necessary.

12/15/05

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N-Tron 608MFXE-ST-80, 608MFX-ST, 604MFX-ST, 608MFXE-ST-40, 604MFXE-ST-40 manual Replacing the Standby Master during operation