L
MasterSwitch Plus
Contents
Chapter 1—Introduction . . . . . . . . . . . . . . . . . . . . 1
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Overview 1
Front panel 1
Basic ports 2
Advanced port 2
To UPS port 2
Web/SNMP Management Card 2
SmartSlot accessory housing (
AP9225EXP
only) 2
LEDS 3
Manual button 4
Reset button 4
Rear panel 4
MasterSwitch Plus Properties . . . . . . . . . . . . . . . . . . . . . . . . . 5
Overview 5
Unit properties 5
Outlet properties 5
Outlet properties: both operating modes 6
Outlet properties: Graceful Shutdown mode 6
Outlet properties: Annunciator mode 7
Defaults for outlet properties 8
Planning Your Configuration . . . . . . . . . . . . . . . . . . . . . . . . . 9
Overview 9
Configuring an outlet for on-demand operation 9
Configuring an outlet for unattended shutdown 10
Outlet start-up sequence 11
Graceful Shutdown sequence 12
Graceful Shutdown sequence for on-battery events 13
Graceful Shutdown sequence for Measure-UPS II alarms 14
Annunciator sequence for Measure-UPS II alarms 15
Measure-UPS II alarm signals 15
On-demand operation 16
Delayed On sequence 17
Reboot sequence 18
Shutdown sequence 19
Graceful reboot sequence 20