TOSHIBA

4.5.2RS-232C

The RS-232C serial communication interface is available through a DB9 female connector located on the inside of the UPS. This interface allows control of the UPS from a computer network running TOSHIBA RemotEyeII™ software. The computer and the UPS are connected through a serial RS-232C communication port. The available data from the UPS, via the RS-232C communication link, is shown below:

 

Input Voltage

Output Voltage

Operating Conditions

Input Frequency

Output Frequency

 

Battery Voltage

Output Current

 

 

 

 

Utility Power OK

 

 

Low Battery Voltage Detected

UPS Operating Status

UPS in BYPASS Mode

 

(Described as “yes or “no”)

UPS in NORMAL Mode

 

 

Input and Output Frequency Synchronized

 

UPS FAULT Occurred

 

 

DC Bus Over-Current

 

 

DC Bus Over-Voltage

 

 

DC Bus Under-Voltage

 

Fault Details

Input Over-Current

 

Overheat

 

(Described as “occurred” or “not occurred”)

 

Overload Being Timed

 

 

 

 

Overload (allowable time exceeded)

 

Output Over-Voltage (during Normal Mode)

 

Output Under-Voltage (during Normal Mode)

The connector pin assignment and female connector outline are illustrated below.

Pin

I/O

Symbol

Description

DB9 Female connector outline

1

 

This pin is not used

 

(facing connector)

 

2

Input

RXD

Receive Data

5

4

3

2

1

 

 

 

 

3

Output

TXD

Transmit Data

 

 

 

 

 

 

 

 

 

4

Output

DTR

Data Terminal Ready

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

-

SG

Signal Ground

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

Input

DSR

Data Set Ready

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

Output

RTS

Request To Send

9

 

8

7

6

8

Input

CTS

Clear To Send

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

 

This pin is not used

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4.5.3UPS Shutdown (via RS-232C)

When the UPS is operating from its internal batteries, a 'shutdown' order can be sent to the UPS instructing it to turn OFF after a user-specified amount of time. This function can allow you to stop discharging the UPS batteries after an orderly system shutdown has been completed. The UPS can be programmed to turn OFF up to 8 minutes after the 'shutdown' command is given. This command can be cancelled before the specified time has elapsed by following the directions listed on the RS-232C screen.

4200FA CT/XT User’s Manual

30

Page 30 Page 32
Page 31
Image 31
Toshiba 4200FA CT/XT user manual 2 RS-232C, UPS Shutdown via RS-232C
Page 30 Page 32

4200FA CT/XT specifications

The Toshiba 4200FA CT/XT is a noteworthy entry in the realm of advanced technology, specifically designed to cater to a variety of needs, ranging from personal computing to specialized applications. This device combines innovative features and robust specifications, making it a popular choice among professionals and tech enthusiasts alike.

At the heart of the Toshiba 4200FA CT/XT lies its powerful processing unit, which ensures smooth operation across multiple applications. The device is equipped with a high-performance processor capable of handling demanding tasks, making it suitable for both casual users and those engaging in more intensive workflows. This enables the device to support multitasking effectively, allowing users to switch between applications without experiencing lag.

One of the standout features of the 4200FA CT/XT is its display. The device boasts a high-resolution screen that delivers vibrant colors and sharp imagery. This makes it ideal for media consumption, graphic design, and any task where visual fidelity is paramount. The screen also features advanced technology to enhance viewing angles and reduce glare, providing a comfortable experience in various lighting conditions.

The Toshiba 4200FA CT/XT is also designed with connectivity in mind. It comes equipped with multiple ports, including USB and HDMI options, allowing users to easily connect peripherals and external displays. Wireless connectivity options, such as Wi-Fi and Bluetooth, further enhance the device's versatility, enabling seamless integration with other devices and networks.

In terms of storage, the 4200FA CT/XT offers ample capacity to accommodate large files and applications. It utilizes advanced storage technologies that enhance data transfer speeds and reliability. This ensures that users can access their files quickly and efficiently, which is crucial for high productivity environments.

Another vital aspect of the Toshiba 4200FA CT/XT is its build quality. The device is constructed with durable materials, providing a sturdy feel while remaining lightweight for portability. This makes it a practical option for users who need to travel frequently or work in different locations.

In summary, the Toshiba 4200FA CT/XT is a feature-rich device that offers a blend of performance, versatility, and durability. Its powerful processing capabilities, high-quality display, extensive connectivity options, and reliable storage solutions make it a standout choice for a wide range of users. Whether for professional or personal use, the Toshiba 4200FA CT/XT continues to uphold Toshiba's legacy of delivering quality technology solutions.
Top Page Image Contents