NAP- 200-003

Sheet 23/29

Installation of Main Equipment

2.1Cable Connections and Switch Settings on PZ-PW86 Note: This version is now obsolete.

WARNINGS, RE MODE SWITCH:

1.SEGMENT 1: Set to ON.

2.SEGMENT 2: Set to ON (left) only, which is 27 volts (FLOAT). The OFF setting is 28 volts (EQUALIZE), to be used only for periodic boost-charging of EXTERNAL VENTED batteries.

3.This unit is best suited to sealed batteries; the preferred item for vented batteries is PZ-PW86(A).

 

 

 

 

 

 

 

MJ

Note 2: In Australia, GND and FG are bonded

 

 

 

 

 

 

 

 

 

 

elsewhere, so are not to be linked here.

 

 

 

 

 

 

 

MN

 

 

 

 

 

 

 

 

 

 

ON

 

 

 

The TRC Earth connects to the “GND”

Note 1: Set to ON for

 

 

 

 

 

 

 

 

 

terminal on every PIM.

normal operation.

 

ON

 

 

 

 

 

 

 

1

 

 

MODE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER OUTPUT

 

 

 

 

 

 

 

 

 

GND See

 

CABLE (+5V, -27V, E)

 

 

 

 

 

 

 

 

 

TO AUXILIARY

 

 

 

 

 

 

 

 

 

 

 

 

FG Note 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RINGER OUTPUT

 

EQUIPMENT

 

 

 

 

 

-27V

 

 

 

 

 

 

 

 

 

CABLE (CR,E)

 

MAX: 2.5A DC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TO PWR1

TO PWR0A CONNECTOR

TO PWR0B CONNECTOR

CONNECTOR

 

PWR CNT CA-A

TO OTHER

BATT2

PZ-PW86

SW

 

 

 

 

 

 

 

 

 

 

I

 

 

 

 

 

 

 

 

 

 

 

 

AC/BATTERY SWITCH

 

 

 

PWR CA-A

 

 

 

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*

 

 

 

 

 

OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TO BATTERY OR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OTHER PZ-PW86

 

 

 

 

 

 

 

 

100/

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BATT1 120V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AC

 

 

 

 

 

 

 

CAUTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BATTERY CABLE/PWR CA-A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Set the appropriate voltage before turning on

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the AC switch.

 

 

 

 

 

BLUE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

240V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BROWN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AC INPUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TO

 

 

 

 

TERMINAL ON THE CHASSIS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GREEN/YELLOW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AC CORD-A

TO AC MAINS INPUT

*Cabling method is determined by usage of internal or external battery. See NAP-200-005.

Figure 003-23 Cable Connections and Switch Settings on PZ-PW86

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CHAPTER 3

Page 41

Revision 1.0.1

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NEC 120 manual NAP Sheet 23/29 Installation of Main Equipment, Cable Connections and Switch Settings on PZ-PW86

120 specifications

The NEC 120 is a well-regarded platform that exemplifies cutting-edge technology and performance in its category. Designed primarily for high-performance computing and telecommunications applications, the NEC 120 has become a staple in many industries, providing robust solutions for demanding workloads.

One of the standout features of the NEC 120 is its microwave technology, which utilizes advanced signal processing capabilities. This system enhances the efficiency of data transmission, reducing latency and boosting overall communication performance. The NEC 120's ability to handle high-frequency signals makes it especially valuable in environments that require rapid data processing, such as mobile networks and internet service providers.

In terms of hardware, the NEC 120 is powered by a multi-core processor architecture, enabling parallel processing that significantly improves computational speed. This feature is essential for applications that handle complex calculations and large volumes of data simultaneously. Additionally, the architecture is complemented by a high-capacity memory system that supports extensive data storage and retrieval, catering to the needs of enterprise-level applications.

Another notable characteristic of the NEC 120 is its modular design. This allows for customization and scalability, making it easy for organizations to adapt the system to their specific requirements. Whether a company needs to expand its capabilities or integrate new technologies, the NEC 120 can be updated without complete system overhauls, thus maintaining cost-effectiveness.

The NEC 120 also excels in its energy efficiency, which is critical in today’s environmentally conscious technology landscape. By minimizing power consumption while maximizing performance, the platform not only reduces operational costs but also aligns with sustainable practices.

Security is an increasingly important aspect of technology, and the NEC 120 addresses this with robust security features to protect data integrity and privacy. This includes advanced encryption methods and secure access protocols, ensuring that sensitive information is safeguarded from breaches.

Overall, the NEC 120 stands as a testament to NEC Corporation's commitment to delivering innovative and reliable technology solutions. With its emphasis on performance, scalability, and security, the NEC 120 is well-suited for a wide range of applications, from telecommunications to enterprise computing, making it a valuable asset for organizations aiming for technological advancement.