Wiring And Settings For Linked Operation - Sanyo Denki SANUPS E11A102U-J Instruction Manual

Optional Equipment
§ 1 8 . 2 . 1 W i
§ 1 8 . 2 . 1 W i
！
CAUTION
① Set MAIN MCCB on all of the UPS units to "OFF", and check to make sure that their input power plugs
are not connected to utility power outlets.
② Connect the remote switch to one of the REMOTE connectors on UPS No. 1.
③ Connect a linked operation cable to the other REMOTE connector.
④ Connect this linked operation cable to one of the REMOTE connectors on UPS No. 2.
⑤ Continue in the same way to connect all UPS units with linked operation cables.
The following figure shows connections for a system with 3 linked UPS units.
Linked operation cables
⑥ Connect the input power plugs of all UPS units to utility power outlets, and then set MAIN MCCB
on the back panels to "ON".
⑦ Set the Interface item in the user setting menu, according to the procedure in §3.5 "Setting PC
Interface" in the
The following two functions are available, depending on the Interface setting. Select the setting for the
function you want to use. Set the Interface setting for all connected UPS units. See §3.5 "Setting PC
Interface" in the
1．To perform UPS remote ON/OFF
2．To perform UPS remote ON and one-touch system shutdown
⑧ Set user setting menu item §3.17 "Enabling and Disabling Linked Operation Delay" in the
Settings Guide
⑨ Set user setting menu items §3.18 "Setting Linked Operation ON Delay Times" and §3.19 "Setting
Linked Operation OFF Delay Times" in the
The above user settings are not required if you want to turn UPS output ON and OFF at the same time for
all UPS units. Set item §3.17 "Enabling and Disabling Linked delay operation" in the
to "No delay" (default setting).
55
r i n g a n d S e t t i n g s f o r
r i n g a n d S e t t i n g s f o r
Before wiring, set MAIN MCCB on the back panel of each UPS to "OFF", disconnect their input
power plugs from the utility power outlets, and make sure that each UPS is completely stopped.
Failure to do so can result in electric shock.
Remote switch
User Settings Guide
User Settings Guide
Set the Interface to Standalone.
Set the Interface to Workstation
to "Delay".
L i n k e d O p e r a t i o n
L i n k e d O p e r a t i o n
UPS No. 1
UPS No. 2
UPS No. 3
.
for details on the setting procedure.
.
User Settings Guide
on each of the 3 UPS units.
Ti p
User Settings Guide
User