Toshiba T90S3S08KS6XSN, Manual

Page: 15 / 153

Guide Specification – 3-Phase Static Uninterruptible Power Supply
March 2009 13
5.5.3 Liquid Crystal Display (LCD) Touch Panel
The Front Panel shall include a LCD touch panel that shall provide performance data,
statistics, and operating conditions. The following metering will be displayed on LCD
touch panel:
AC Input Voltage
AC Input Frequency
AC Output Voltage
AC Output Current
AC Output Frequency
Battery DC Voltage
Battery DC Current
AC Bypass Voltage
AC Bypass Frequency
5.5.4 Mimic Panel
A one-line diagram of the system shall be displayed on the touch panel display panel to
provide a visual status of contactors within UPS. The panel shall display the followings:
AC Input, DC Input
Rectifier in Operation
Inverter in Operation
UPS/Bypass supply
Battery Operating Condition (float charge/discharge)
Fault, Warning
Operation Guidance (LCD Display)
Fault Guidance (LCD Display)
5.5.5 Isolated Control Signals
Ten (10) Normally Open isolated annunciation signal outputs for remote use will be
furnished. Eight (8) alarms shall be user programmable, and shall be factory default set
as follows
Summary Alarm
Output 1: Load on Bypass
Output 2: Load on Inverter
Output 3: Battery Operation
Output 4: Rectifier Operation
Output 5: Battery Low Voltage
Output 6: Overload
Output 7: Spare
Output 8: Total alarm
Output Contactor Closed
Contact rating:
Output: 1 A @ 30 VDC.
Input: 24 VDC