Good day, dear Habroskoobschestvo!
In my collection of rare stuff there was one thing more - recently I got an uninterrupted
Athen IPS Card power supply. And, as was custom, I again write a small review about the newly arrived piece of iron.
However, what might be interesting about the old bespereboinik?
It would seem that in 24 years (namely, this is how many years
Athen IPS Card has completed this year) almost nothing has changed in a typical UPS device. Of course, modern uninterruptible power supplies have become much smaller in size than their ancestors, and their battery life has increased, but to call these changes dramatic, my tongue does not turn.
')

But who would have thought that in the days of the ancient IBM PC XT, twos and triples (286 and 386, and not what you thought), there existed bespereboyniki that did not take up space under the table and were invisible to the common user. No, this is not science fiction or alien nanotechnology, it is the harsh reality of the early 90s in the face of the
Athen IPS Card , produced by SHENZHEN WATT ELECTRONICS.
As you may have guessed, we are talking about an internal UPS with an ISA interface, which provides reliable automatic backup of data from RAM to a hard disk in case of sudden power outages.
Equipment.
The Athen IPS Card uninterruptible power supply unit was delivered in such a nice box.

Inside, in the foam box, you can find the ISA card itself, the power cable for the motherboard, a 5.25 "diskette with software and a user manual.
Appearance.The appearance of the Athen IPS Card is practically no different from the most common expansion cards for the ISA slot, only a battery attached with a metal bracket gives this device a light charm.

Small batteries always seem mimic compared to full-sized giants.

Athen IPS Card consists of two boards connected to a sandwich. If you remove the battery, you can divide the sandwich into two parts.
The battery, judging by the number on the sticker, was produced in 1990 and has long been turned into a useless rectangular parallelepiped. To replace it, you can use the DELTA DT 12012 battery with a voltage of 12V and a capacity of 1.2Ah.

The first part of the sandwich.

The second part of the sandwich. The Chinese, apparently, really did not want their device to be copied, so they erased the marking of chips.
The initial configuration of the device is carried out by dip-switches, which can be used to set the address of the I / O port for this card.
System requirements.- Platform - IBM PC XT, AT 286/386 compatible computer.
- The operating system is MS-DOS or PC-DOS 3.0 and higher.
- RAM - from 512Kb to 8Mb.
- Free hard disk space - at least 10Mb.
- Drive - 5.25 "for software installation.
- The interface is a free 8-bit ISA slot next to the motherboard power connector.
- Video card - CGA, EGA, VGA.
Main functions.The Athen IPS Card hardware and software complex provides 100% backup of programs and data to the hard disk loaded into the computer’s RAM in case of power outages, as well as automatic restoration of the saved state of the programs and data to the RAM after the power supply is restored and the computer is turned on. Supports backup contents of additional (extended) and expanded (expanded) RAM, and even the contents of the cache memory (!) During power outages, with automatic recovery after the supply voltage.

Charging the internal battery is carried out while the computer is running, and does not require the connection of an additional charger.
Athen IPS Card software supports setting a password to start the data recovery function, preventing unauthorized access to sensitive information. When the computer is turned on after a power failure, the computer operator will be prompted to enter the password.
Software.The software bundled with the UPS, makes it easy to prepare your computer for use with the Athen IPS Card, test its health and find out the status of the battery.
Let's start installing the software.


If the Athen IPS Card settings have been changed by the user, select “Set parameters and install”, otherwise you must use the default installation parameters.

Before installing the software, it is advisable to select Test hardware and test the health of the built-in RAM and the battery.

Built-in RAM is fine.

The battery charge is normal.
Now you can install the software on the hard disk. During installation, changes are made to the autoexec.bat and config.sys configuration files.
Work with Athen IPS Card.Well, the software is installed.

Now every time the computer is turned on, the following image will be displayed on the screen.
Athen IPS Card software allows you to shut down your computer without saving data. To do this, press Ctrl + Right Shift.
In order to test the performance of the Athen IPS Card while the computer is running, you must press Alt + Right Shift.

By pressing Left Shift + Right Shift, you can display a small battery charge indicator. With programs running in graphical mode, this feature does not work.
We start Volkov Commander, and we open with the built-in editor any important document. We begin to depict a stormy activity, and then disconnect the system unit from the outlet.

A beep sounds, and if the monitor is still working (for example, it is powered by another, more powerful uninterruptible power supply), you can observe the following picture. The contents of RAM and cache is saved to the
INS.DAT file on the hard disk that was specified during the installation of the software.
After completing the backup, the computer automatically shuts down.
We connect the system unit to the outlet, run. Enter the password if this feature was enabled during installation.

There is a restoration of the contents of RAM from backup.
Excellent! All our labors have not gone anywhere! Now you can close the editor and play Color Lines =)