Vertiv Liebert APM User Manual

Chapter 6 Operator Control And Display Panel 51
LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual
Chapter 7 Operator Control And Display Panel
7.1 Introduction
The operator control and display panel is located on the front panel of the UPS. Through this LCD panel, the operator
can operate and control the UPS, and check all measured parameters, UPS and battery status and event and alarm
logs. The operator control panel is divided into three functional areas from left to right: mimic current path, LCD
display & menu keys, and control and operation keys .
LCD display with menu keys
Control keys
F1 F2 F 3 F4
F
5
EPO
INVERTER ON
INVERTER OFF
FAULT CLEAR
SILENCE ON/OFF
1
2
4 5
3
6
7
STATUS
Liebert NX 2008 - 10- 31 12 :30 :36
150 kVA -3X3
单机在线
单机在线单机在线
单机在线 正常
正常正常
正常
?
旁路输入
旁路输入旁路输入
旁路输入主路输入
主路输入主路输入
主路输入
相电压
相电压相电压
相电压 (V )
相电流
相电流相电流
相电流 (A )
频率
频率频率
频率 (Hz )
线电压
线电压线电压
线电压 (V )
功率因数
功率因数功率因数
功率因数
A( AB)
220
20.5
50.1
380
0 .99
B (BC )
220
20 .5
50 .1
380
0.99
C( CA)
220
20.5
50.1
380
0.99
主路空开闭合
主路空开闭合主路空开闭合
主路空开闭合 01 - 12
手动开机
手动开机手动开机
手动开机
主路逆变供电
主路逆变供电主路逆变供电
主路逆变供电 01 - 22
交流输出
交流输出交流输出
交流输出
单机在线 NXr 150 kVA
16:21:17
交流输出
A(AB) B(BC) C(CA)
相电压( V)
相电流( A)
频率(Hz)
线电压( V)
功率因数
220 220 220
20.5 20.5 20.5
50.1 50.1 50.1
380 380 380
0.99 0.99 0.99
F1 F2 F4 HELP
Mimic power flow chart
F3
Fig. 7-1: UPS operator control and display panel
Part No. Function Key Function
1 Rectifier indicator EPO EPO button
2 Battery indicator INVERTER ON Inverter start button
3 Bypass indicator INVERTER OFF Inverter shutdown button
4 Inverter indicator FAULT CLEAR Fault reset button
5 Output indicator SILENCE ON/OFF Audible alarm silencing button
6 Status indicator F1 ~ F4, HELP LCD menu soft keys
7 Buzzer
Tab. 7-1: Descriptions of UPS operator control and display panel
7.1.1 Mimic Current Path
The LEDs shown on the mini current path represent the various UPS power paths and show the current UPS
operating status.
Steady Green Load on Rectifier
Flashing Green Utility Normal, but rectifier not operating
Steady Red Rectifier fault
Off Rectifier has no fault, and utility abnormal
Tab. 7-2: Status description of rectifier indicator (1)

Vertiv Liebert APM Specifications

General

Brand	Vertiv
Model	Liebert APM
Category	UPS
Language	English