SANUPS A11H, Инструкция по эксплуатации

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Optional Equipment
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You can connect a remote switch, linked operation cables, and outlet boxes to operate multiple UPS units with linked
operation and output line control.
The following figure shows an example of linked operation combined with output line control in a system with 2 UPS
units. When linked operation delay times and output line control delay times are set as in the following table, the UPS
outputs start and stop in sequence, as shown in the figure. For details about the delay time setting procedure, see the
items described in the
User Settings Guide.
Example of ON/OFF delay time settings for linked operation and output line control
Linked operation OUTPUT1 OUTPUT2
Delay time setting
ON delay OFF delay ON delay OFF delay ON delay OFF delay
UPS1 10 seconds 10 seconds
－ － － －
UPS2
30 seconds 30 seconds
－ － － －
Outlet box 1
－ －
1 minute 1 minute 5 minutes 30 seconds 5 minutes 30 seconds
Outlet box 2
－ －
1 minute 1 minute 5 minutes 30 seconds 5 minutes 30 seconds
•
When linked operation is combined with output line control, the operating order is as follows.
1. Linked operation delay operation
⇒
2. Output line control delay operation
•
The actual delay time of the OUTPUT1 and 2 lines is the sum of the output line control delay time and the linked operation
delay time.
Actual line delay time = Linked operation ON/OFF delay time + Output line control delay time
Depending on UPS user settings, OUTPUT0 power supply may continue when OUTPUT1 and 2 are OFF because of power
management software control or another reason. In this state, when the ON button is pressed on a remote switch, linked
operation ON delay time is disabled and OUTPUT1 and 2 are delayed only by the output line control delay time.
To enable linked operation ON delay, make the following user settings so that OUTPUT0 also goes OFF when OUTPUT1 and
2 go OFF.
①
Set §3.10 “Setting UPS Operation at OFF” in the
User Settings Guide
to “OFF”.
②
Set §3.26 “Setting the Operation of Outlet Box OUTPUT0 After Stopping of OUTPUT1 and 2” in the
User Settings Guide
to “Stop power supply”.
If linked operation ON delay time is not enabled under output line control
Stop after 6 minutes
OUTPUT 2
OUTPUT 2 output
OUTPUT 1 output
Start after 6 minutes
Stop after 1 minute
30 seconds
OUTPUT 0 output
Linked operation ON delay
30 seconds
OUTPUT 1
OUTPUT 0
OUTPUT1 ON delay
１
minute
Start after 1 minute 30 seconds
OUTPUT2 ON delay
5 minutes 30 seconds
Linked operation OFF delay
30 seconds
Start after 30 seconds
Stop after OUTPUT1, 2
OUTPUT1 OFF delay
1 minute
OUTPUT2 OFF delay
5 minutes 30 seconds
UPS 2
Outlet box 2
Stop after 5 minutes
40 seconds
OUTPUT 2
OUTPUT 2 output
OUTPUT 1 output
Start after 5 minutes 40 seconds
Stop after 1 minute
10 seconds
OUTPUT 0 output
Linked operation ON delay
10 seconds
OUTPUT 1
OUTPUT 0
Remote switch
OFF
OUTPUT1 ON delay
1 minute
Start after 1 minute 10 seconds
OUTPUT2 ON delay
5 minutes 30 seconds
Linked operation OFF delay
10 seconds
Start after 10 seconds Stop after OUTPUT1, 2
OUTPUT1 OFF delay
1 minute
OUTPUT2 OFF delay
5 minutes 30 seconds
UPS 1
Remote switch
ON
Outlet box 1
REMOTE
Operation when output line control is combined with linked operation