Table of Contents
Advertisement
Optional Equipment
§
1
8
.
4
C
§
1
8
.
4
C
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
Example of ON/OFF delay time settings for linked operation and output line control
Delay time setting
UPS1
UPS2
Outlet box 1
Outlet box 2
Operation when output line control is combined with linked operation
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
If linked operation ON delay time is not enabled under output line control
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 §3.11 "Setting UPS Operation at
② Set §3.27 "Setting the Operation of Outlet Box OUTPUT0 After Stopping of OUTPUT1 and 2" in the
to "Stop power supply".
61
o
m
b
i
n
i
n
g
a
R
e
m
o
m
b
i
n
i
n
g
a
R
e
m
User Settings Guide
.
Linked operation
ON delay
OFF delay
10 seconds
10 seconds
30 seconds
30 seconds
－
－
－
－
Remote switch
REMOTE
ON
OUTPUT1 ON delay
1 minute
Linked operation ON delay
10 seconds
Start after 10 seconds
Linked operation ON delay
30 seconds
Start after 30 seconds
o
t
e
S
w
i
t
c
h
a
n
o
t
e
S
w
i
t
c
h
a
n
OUTPUT1
ON delay
OFF delay
－
－
－
－
1 minute
1 minute
5 minutes 30 seconds
1 minute
1 minute
5 minutes 30 seconds
OUTPUT2 ON delay
5 minutes 30 seconds
OUTPUT 2 output
Start after 5 minutes 40 seconds
OUTPUT 1 output
Start after 1 minute 10 seconds
OUTPUT 0 output
OUTPUT2 ON delay
5 minutes 30 seconds
OUTPUT 2 output
Start after 6 minutes
OUTPUT1 ON delay
１ minute
OUTPUT 1 output
Start after 1 minute 30 seconds
OUTPUT 0 output
User Settings Guide
OFF" in the
d
O
u
t
l
e
t
B
o
x
e
s
d
O
u
t
l
e
t
B
o
x
e
s
OUTPUT2
ON delay
OFF delay
－
－
－
－
5 minutes 30 seconds
5 minutes 30 seconds
Remote switch
OFF
OUTPUT2 OFF delay
5 minutes 30 seconds
Stop after 5 minutes
40 seconds
OUTPUT1 OFF delay
1 minute
Stop after 1 minute
10 seconds
Linked operation OFF delay
10 seconds
Stop after OUTPUT1, 2
OUTPUT2 OFF delay
5 minutes 30 seconds
Stop after 6 minutes
OUTPUT1 OFF delay
1 minute
Stop after 1 minute
30 seconds
Linked operation OFF delay
30 seconds
Stop after OUTPUT1, 2
to "OFF".
User Settings Guide
Hide quick links:
Advertisement
Table of Contents
