Figure 7: Ups Control Panel, Configuration - Emerson SolaHD SDU 500A Manual

SDU AC-A Series
A272-290 Rev. 5 07/2018
7.5 GREEN MODE (continued)
UPSMON Software: If UPS is connected to a computer with UPSMON software running, the user can change the Green
Mode setting. On the UPSMON software screen, "UPS Control Panel" (see Figure 7 below), you can to enable and disable
Green Mode Control by clicking the appropriate box highlighted in the figure.
7.6 STANDBY MODE
This feature is only available during back-up mode. Standby mode can be executed remotely using the
COMM CARDs. This feature puts the UPS on standby in 3 minutes and auto-recovers once AC power returns.
This 3 minute window (or maximum run time depending on loading) allows the user to shut off or place
equipment into safe mode.
7.7 REMOTE ON/OFF
• Allows the user to perform remote power ON/OFF functions using a switch on terminals
(non-polarized) to toggle ON/OFF state.
• To Enable the UPS, close the switch that is connected to the terminals.
• To Disable the UPS, open the switch that is connected to the terminals.
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Figure 7: UPS Control Panel, Configuration

SDU-A Remote
ON/OFF Switch Wired
UPS-A
UPS-A
Remote ON/OFF Terminals : Shorted (closed) for ON, Open for OFF Non-Polarized terminals.
No external voltage is required. We recommend using stranded UTP (Unshielded Twisted Pair)
wire for connections.
Remote Enable/Disable of UPS
UPS Condition/State
ON
OFF
Switch or Terminal Condition