SANUPS A11H, Instruction Manual

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Part Names
13
No. Name Function
③
REMOTE (2)
Remote switch
connectors These are connectors for remote ON/OFF signal input and for linked operation.
Connect an optional remote switch for remote control of UPS ON/OFF and computer
shutdown from a remote location, or connect an optional linked operation cable.
These connectors function as follows, depending on the setting of the Interface user setting.
1
．
Interface setting: Standalone
UPS Remote ON/ UPS Remote OFF
2
．
Interface setting: Workstation
UPS Remote ON/One-touch system shutdown
By a Remote switch OFF operation, you can perform a one-touch shutdown of
computers connected to the UPS from a remote location.
Select the Interface setting for the functions you want to use.
See §3.4 “Setting PC Interface” in the
User Settings Guide for details on the setting
procedure.
REMOTE connector terminal names External view
There are 2 REMOTE connectors, each with the same functions.
•
For remote control of one UPS unit, connect either of the connectors to a remote switch.
•
For control of multiple UPS units, connect as follows.
Connect one of the REMOTE connectors on one UPS unit to a remote switch.
Connect a linked operation cable (option) to the other REMOTE connector to link the
next UPS. You can connect up to 5 UPS units, and set the ON/OFF delay for each unit, so
that you can start and stop the units in sequence. This method of operation is called
“Linked operation”.
For details, see §18.1 “Remote Switch” and §18.2 “Linked Operation Cable”.
Linked operation configuration
UPS REMOTE
connector
COM
ON input
OFF input
ON switch
2
1
3
4
5
6
Remote switch
(option)
OFF switch
COM
Unused
Mini DIN 6-pin Female
2 connectors (same function)
Remote switch
Linked operation
cables