Fujitsu ETERNUS AF Series Configuration Manual page 52

4. Connection and Settings
Connecting Cascade Cables
■ Procedure for cascade cable connection
The procedure for connecting a cascade cable is described below.
When connecting the cascade cable, check the direction of the connector tab and firmly insert it all the way in.
When disconnecting a cascade cable, hold the tab of the connector while pulling it out.
Procedure
1
Connect the cascade cable to power synchronized unit#0.
Connect the cascade cable connector to the CASCADE port.
Power synchronized unit#0
2
Check that power synchronized unit#1 is turned on.
Check that the CHECK LED is off and the POWER LED is blinking green on the power synchronized unit.
3
Connect the connector at the other end to power synchronized unit#1.
Connect the connector at the other end of the cascade cable to the AC SENSOR port.
Power synchronized unit#1
FUJITSU Storage ETERNUS AF, ETERNUS DX Configuration Guide (Power Synchronized Unit)
CASCADE port
Cascade cable
AC SENSOR port
Cascade cable
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Copyright 2019 FUJITSU LIMITED
End of procedure
P3AM-8012-14ENZ0