iTrust Adapt Operation & User’s Manual

15 PE 10 Figure 2-11 Shorted copper bar 10 for PE terminals of the UPS I/O terminal block • 3-in 1-out, split-bypass configuration 1. Short bA, bB and bC terminals of the single POD user terminal block using the shorted copper bar 7, short oA, oB and oC terminals using the shorted copper bar 5, and then short mN and bN terminals, two oN terminals respectively using two shorted copper bars 4, as shown in Figure 2-12. 7 4 5 4 8 oN oN oA oB oC mN bN mA bA mB bB mC bC PE PE oN oN oA oB oC mN bN mA bA mB bB mC bC PE PE Figure 2-12 ...

24 Chapter 3 Operation And Display Panel Chapter 3 Operation And Display Panel This chapter introduces the functions and use of the components on the UPS operation and display panel, and provides LCD display information, including the LCD screen types, detailed menu messages, prompt windows and UPS alarm message list. 3.1 Introduction The operation and display panel is located on the front door of the UPS. Through the operation and display panel, you can conduct the UPS operation control and query all the UPS parameters, UPS and battery states, and alarm ...

20 Chapter 2 Installation The pin description of each SNMP card port is shown in Table 2-4. Table 2-4 Pin description of SNMP card ports Pin Description 1, 9 GND of SNMP card 2 SNMP card power provided by DSP panel 3 Signal from the SNMP card, which connects with RXD of the DSP 4 Signal to SNMP card, which connects with TXD of the DSP 5 Connect with RX of the RS232 communication port of the host 6 Connect with TX of the RS232 communication port of the host 7 Reserved 8 Selected communication signal, +9_TR is introduced into this pin after the SNMP card ...

1.1 Features................................................................................................................................................................ 1 1.2 Model Configuration .............................................................................................................................................. 1 1.3 Appearance And Components ............................................ ...

38 Appendix 1 Battery Module Appendix 1 Battery Module Appearance The protective panel has been installed before delivery to avoid the damage to the battery module during the transportation. Remove six fixing screws to take off the protective panel after the battery module arrival. The appearance of the battery module is shown in Figure 1. Fixing screw (6 pcs) Protective panel Figure 1 Appearance of the battery module Rear panel Operation panel on the front panel of the battery module is not available. The battery module provides battery ports, battery fu ...

/20kVA UPS (hereinafter referred to as UPS). Please carefully read this manual prior to installation. The UPS must be installed, commissioned and serviced by engineers designated by the manufacturer or its agent. Failure to observe this could result in personnel safety risk, UPS malfunction and invalidation of warranty. The UPS has been designed for commercial and industrial use only, and is not recommended for use in life support applications. This is a Class A UPS product ...

13 When using the single POD options, the UPS power cables should be connected through the user terminal block, UPS terminal block and PE terminals of the single POD rear panel. The terminal distribution of each terminal block on the POD rear panel and PE terminals are shown in Figure 2-8. User terminal block oN oN oA oB oC 3 3 3 3 mN bN mA bA mB bB mC bC PE PE oN oN oA oB oC mN bN mA bA mB bB mC bC PE PE UPS terminal block Note: 1. Main input: mA, mB, mC, mN; Bypass input: bA, bB, bC, bN Output: oA, oB, oC, oN; Battery: Bat +, Bat N, Ba ...

29 3.4 Prompt Window A prompt window is displayed during the operation of the system to alert you to certain conditions and/or to require your confirmation of a command. The prompts and meanings are given in Table 3-7. Table 3-7 Prompts and meanings Prompt Meaning Transfer with interrupt, confirm or cancel Inverter and bypass supplies are not synchronized, and any load transfer between the supplies will cause a brief load interruption This operation leads to output shutdown, confirm or cancel The bypass is in abnormal state, inverter shut down will cau ...