DirectSOFT PLC Programming Software Updated: 02/18/2016
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1 Pdf Exclusive Extra Quality — Satish Chandra Medieval India Volume

You're looking for a useful paper or information on Satish Chandra's "Medieval India, Volume 1" in PDF format.

Book Information: "Medieval India, Volume 1" by Satish Chandra is a well-known and respected book on the medieval history of India. The book covers the period from the 8th to the 18th century and provides an in-depth analysis of the political, social, economic, and cultural developments of India during that era.

Table of Contents: The book is divided into several chapters that cover various aspects of medieval Indian history, including:

  1. The Sultanates of Delhi and the Vijaya-Nagar Empire
  2. The Mughal Empire under Akbar
  3. The Mughal Empire under Jahangir and Shah Jahan
  4. The Maratha Risings and the Deccan Sultanates
  5. The Mughal Empire under Aurangzeb
  6. The Later Mughals and the Rise of the Marathas
  7. The Peshwas and the Maratha Confederacy
  8. The British and the French East India Companies

Key Topics:

  • The Delhi Sultanate and its impact on Indian society
  • The Mughal Empire and its administrative, economic, and cultural developments
  • The rise of regional powers, such as the Marathas and the Sikhs
  • The impact of European colonization on India

PDF Availability: As for the PDF version, I couldn't find a direct link to download the book. However, you can try searching on online libraries, such as:

  • Google Books (books.google.com)
  • Internet Archive (archive.org)
  • Academia.edu (academia.edu)
  • ResearchGate (researchgate.net)

You can also check online libraries and e-book stores, such as:

  • Amazon Kindle (amazon.com/kindle)
  • Barnes & Noble Nook (nook.barnesandnoble.com)

Paper/Research Material: If you're looking for research papers or articles related to Satish Chandra's "Medieval India, Volume 1," you can try searching on academic databases, such as:

  • JSTOR (jstor.org)
  • ResearchGate (researchgate.net)
  • Academia.edu (academia.edu)
  • Semantic Scholar (semanticscholar.org)

Tips: When searching for the PDF version, ensure that you're accessing it from a legitimate source to avoid any copyright infringement. Additionally, you can also try contacting your institution's library or a nearby university library to access the book or research materials related to medieval Indian history.

Satish Chandra’s "History of Medieval India" (800–1700) is the quintessential guide for anyone looking to master the complexities of the Sultanate and Mughal eras. Google Books

This "exclusive" look at Volume 1 (traditionally covering the early medieval period to the Delhi Sultanate) highlights why it remains a staple for UPSC aspirants and history buffs alike. Inside the Volume: Core Themes satish chandra medieval india volume 1 pdf exclusive

The first half of Chandra's work meticulously charts the transition from the "Age of Three Empires" to the peak of the Sultanate. Internet Archive India and the World

: Explores how changes in Europe, the Arab world, and Africa indirectly shaped Indian politics and trade during the 8th century. Northern India (800–1000) : Analyzes the struggle for dominance between the Pratiharas Rashtrakutas The Chola Empire (900–1200)

: Delves into the rise of the Cholas in South India, focusing on local self-government and cultural life. The Age of Conflict

: Covers the Ghaznavid and Ghurid invasions, including the pivotal Battle of Tarain and the Turkish conquest of North India. The Delhi Sultanate (1206–1526)

: Detailed accounts of the Mameluk, Khalji, and Tughlaq dynasties, with a special focus on administrative reforms under leaders like Alauddin Khalji Chatra Ramai Pandit Mahavidyalaya Why Students Choose This Book Analytical Depth : Instead of just listing dates, Chandra dissects the for the rise and fall of dynasties. Social & Economic Insights

: Volume 1 offers dedicated chapters on trade, the caste system, education, and religious learning between 800–1200. Official Curriculum

: Originally developed as an NCERT textbook, it is highly structured for academic success. Internet Archive Where to Read or Download

You can find digitised versions and comprehensive previews through several educational platforms: Medieval India P-ii : Chandra Satish - Internet Archive

The " Medieval India (Vol 1) " by Satish Chandra typically refers to his seminal work " Medieval India: From Sultanat to the Mughals (1206–1526) You're looking for a useful paper or information

". This book is widely considered a foundational text for understanding the early medieval period in India, frequently used by UPSC aspirants and history scholars for its balanced, analytical narrative. Book Overview & Publication Title:

Medieval India: From Sultanat to the Mughals - Delhi Sultanat (Part One) .

Author: Satish Chandra, a renowned historian and former Chairman of the UGC and NCERT History Editorial Board. Publisher: Har-Anand Publications (2004 revised edition).

Core Focus: A broad survey of political, social, economic, and cultural developments from the establishment of the Delhi Sultanate (1206) to the rise of the Mughals (1526). Key Thematic Content

The book moves beyond a mere chronicle of kings to explore structural changes in Indian society. History of Medieval India by Satish Chandra | Goodreads

3. UPSC Aspirants’ Shortcut

UPSC toppers like Kanishak Kataria (AIR 1) and Anudeep Durishetty (AIR 1) have explicitly recommended Satish Chandra over older texts like R.S. Sharma for medieval history. For aspirants, getting the PDF is a matter of speed—they can start reading the day they decide to prepare, without waiting for delivery.

Unlocking the Past: The Exclusive Guide to Satish Chandra’s "Medieval India Volume 1" PDF

For decades, students, historians, and competitive exam aspirants in India have held one textbook above almost all others when it comes to the study of the Delhi Sultanate and the Mughal Empire. That book is "Medieval India: From Sultanat to the Mughals" (Volume 1) by the legendary historian Satish Chandra.

In the digital age, the search for a reliable, high-quality copy of this text has condensed into a single, high-volume keyword: "Satish Chandra Medieval India Volume 1 PDF Exclusive."

But why is this specific PDF so sought after? Is it legal? Where can one find an authentic version? And most importantly, what makes this book the undisputed king of medieval Indian historiography? The Sultanates of Delhi and the Vijaya-Nagar Empire

This article dives deep into the legacy of Satish Chandra, the structure of Volume 1, and everything you need to know about accessing this exclusive academic gem.

3. Combine with "Old NCERT"

For a complete picture, read Satish Chandra’s book alongside the old NCERT "Medieval India" (Class IX and X). The old NCERT gives you the story; Satish Chandra gives you the analysis.

The Authority of the Author

Satish Chandra (1922–2017) was not just a historian; he was a titan of medieval Indian history. A former Chairman of the University Grants Commission (UGC) and a founding member of the Indian Council of Historical Research (ICHR), his work is characterized by a lack of bias and a reliance on primary sources.

Unlike colonial historians who often viewed the medieval period through a narrow lens, or nationalist historians who sometimes romanticized it, Satish Chandra adopted a rational, analytical approach. His writing is known for its objectivity, stripping away myths to reveal the socio-economic and political realities of the time.

3. Integration with UPSC Syllabus

The book is revered because 90% of the medieval history questions in the UPSC Civil Services Examination are directly lifted from the concepts, dates, and analytical frameworks provided in this text.

3. Society, Economy, and Culture

Perhaps the most valuable aspect of the book is its focus on the non-political aspects of history. Chapters dedicated to the agrarian structure, trade and commerce, and the socio-cultural life of the people provide a holistic view. Chandra’s analysis of the market control policies of Alauddin Khalji or the revenue reforms of Sher Shah Suri is crucial for understanding medieval Indian economics.

Part A: The Delhi Sultanate (1206–1526)

  1. India on the Eve of the Turkish Invasion – A look at Rajput kingdoms and regional powers.
  2. The Turkish Conquest of North India – Mahmud of Ghazni and Muhammad Ghori.
  3. The Slave Dynasty (1206–1290) – Qutb-ud-din Aibak to Balban (Theory of Kingship).
  4. The Khalji Revolution (1290–1320) – Alauddin Khalji’s market reforms and southern campaigns.
  5. The Tughluq Dynasty (1320–1414) – Muhammad bin Tughlaq’s five disastrous projects and Firoz Shah Tughlaq.
  6. The Sayyid and Lodi Dynasties (1414–1526) – The decline of the Sultanate and the rise of provincial kingdoms (Bengal, Gujarat, Malwa, Jaunpur).
  7. Economic and Social Life under the Sultanate – Trade, urbanization, and the caste system.
  8. The Bhakti Movement – Ramananda, Kabir, Guru Nanak, and the Vaishnava saints.
  9. The Sufi Movement – The Chishti and Suhrawardi orders.

Unlocking the Past: The Quest for the Satish Chandra Medieval India Volume 1 PDF Exclusive

For decades, students of history, aspirants of the Union Public Service Commission (UPSC), and academic scholars have sworn by one definitive text when it comes to understanding the intricate tapestry of the Delhi Sultanate and the transition to the Mughal era: Satish Chandra’s Medieval India: From Sultanat to the Mughals (Volume 1).

In the digital age, the search for a reliable, high-quality copy of this textbook has condensed into a single, high-volume keyword: "Satish Chandra Medieval India Volume 1 PDF Exclusive."

But why is this specific PDF so sought after? Why "exclusive"? And is chasing a digital copy the right move for your preparation? This article dives deep into the legacy of the book, the structure of its content, and the verdict on acquiring the exclusive PDF.

Version 5 of DirectSOFT includes these new features:

  • New! - IBoxes "fill-in-the-blank" instructions (for DL05, DL06, D2-250-1, D2-260 and D4-450 only)
  • New! - Tabbed views to optimize your viewing area.
  • New! - Fully customizable Tool Bars - dock-able, lock-able and group-able.
  • New! - Dock-able windows allow you to relocate Data View and Cross Reference views, auto-hide, or tear away and place them outside the DirectSOFT5 workspace - even on a second display! - for full ladder viewing optimization.
  • New! - User Interface Themes allow you to give DirectSOFT5 the same look and feel as your favorite Windows applications.
  • New! - "Tip of the Day" is a good way to learn new features and short cuts.
  • New! - Export documentation for use in the new C-more panels.

Program editing features

  • Full-screen point and click editing with the mouse and icons.
  • New - "Tip of the Day" gives you programming guidance, information on short cuts and tips for taking advantage of new features.
  • Browsers help you find proper addresses, contacts, coils, and box instructions.
  • Edit Tool Box contains icons and hot-key equivalents for all elements.
  • Fully-customizable and tear-off toolbars, ToolTips, long filenames, common file browsers
  • Project information data with each project including creation and save dates, links, PLC type, project description and version, and company/department/programmer.
  • On-screen cross reference in a tabbed view that automatically tracks program elements as you browse your ladder program.
  • On-screen Element Usage view in groups of 8, 10, or 16 points per line.
  • Predefined aliases for common items such as timer and counter current values.
  • Access V-memory (Data Registers) with fill-in-the-blank Memory Editor.
  • Easily cut and paste program elements, single rungs, or groups of rungs.
  • Cut and Paste rungs (with documentation) between programs,
  • Search for program elements by name, address, rung number, or instruction type.
  • Search for constants.
  • PID Setup is easy with fill-in-the-blank style for alarms, mode, process variable, ramp/soak table values, setpoint, gain, etc.
  • PID Loop tune and trending dialogs are standard.

Documentation features

  • Import & export program mnemonics and rung comments to a single TXT file that does not have to be in DirectSOFT format.
  • New! - Export (nickname type, PLC address) to C-more in CSV format.
  • Spreadsheet-style documentation editor for easy access.
  • 16-character nicknames for addresses make troubleshooting and programming easier.
  • 16-character wiring information allows you to tie PLC addresses to panel wiring numbers.
  • 6-line x 16-character address description provides more detailed information about the program element .
  • Rung comments can be up to 20 lines of 69 characters each.
  • Cut, copy, and paste documentation between program elements.
  • Free-form program Title page can be selected at time of printing.
  • Import & Export feature for all program document.

Printing features

  • Print any available view, including ladders, charts, and mnemonics.
  • Print multiple columns.
  • Use zoom to enlarge or reduce print size.
  • Preview the printouts before you send them to the printer.
  • Create custom printouts by selecting exact items to include for each view.
  • Print program documentation, including nicknames, descriptions, rung comments, etc.
  • Print program Cross Reference or Element Usage Table.
  • Print PLC V-memory or Data Register contents.

Display and viewing features

  • View program ladders.
  • View program mnemonics.
  • Stage view available for programs created with RLL-Plus instructions.
  • Choose Rung Numbers or Addresses for Ladder View.
  • View multiple programs at the same time.
  • New! - Tabbed views allow you to easily switch between views and optimizes your viewing area.
  • Use split screen to view different sections of the same program
  • Use Zoom to enlarge or reduce the screen area for better viewing.
  • New! - Customizable desktop themes, display colors for editing, unsaved changes, documentation, etc.

System setup features

  • Set up PID loops with easy-to-use dialog boxes.
  • Set PLC communication parameters through PC ports, modems or Ethernet.
  • New! - Setup D0-DCM menu is available for the DL05 and DL06 communications module.
  • Change PLC mode of operation.
  • Clear PLC memory by type or all.
  • Select or change retentive memory ranges.
  • Read PLC I/O configuration
  • Change I/O configuration (if allowed by the PLC).
  • View PLC firmware revisions.
  • Configure DV-1000.

Online operation features

  • Online help system with supported CPU instruction list
  • DSLaunch as a central manager for all projects, links and applications.
  • Automatically build and store communication links to the PLC, even using modems or Ethernet.
  • Visible indication of PLC communication link status.
  • Status mode provides visible power flow condition for program elements, current values for timers and counters, and current values for V-memory or Data Register locations. Even status for Drum steps, outputs, event and/or time transitions, etc.
  • Custom configure Data View windows to monitor various elements.
  • Display nicknames in Data View.
  • Save and store Data View windows by name.
  • Choose data format for Data View window display (BCD, Binary, Decimal, Signed Decimal, etc.).
  • Choose status symbol (switch, text, etc.) for discrete points in Data View.
  • Change PLC values from Data View windows
  • View multiple PLCs simultaneously (not available with OEM packages)
  • Expanded Ethernet support for intranet/internet connectivity, allowing PLC monitoring and programming to be executed from throughout the enterprise network.

Maintenance and debugging features

  • Automatic error checking during program entry.
  • Program syntax check.
  • Monitor PLC scan time.
  • Perform PLC I/O diagnostics.
  • View PLC errors and/or user error message.
  • New! - Automatic project backup of the 4 most recently saved changes to your project.
 DirectSOFT5 Minimum System Specifications

The chart below shows the minimum system configuration and recommended system configuration for a computer with DirectSOFT5. As with any Windows application, a faster processor, more RAM, etc. will definitely improve the performance. While you can definitely run the software on PCs with less capability, you run the risk of resource bottlenecks that can cause serious performance problems and in some cases, even system crashes.

DirectSOFT5 is perfectly suitable for use on laptop computers provided they meet the requirements stated below.

  1. If your laptop has a built-in serial port, you can use that to connect directly to the DirectLOGIC PLCs.
     

  2. If your laptop does NOT have a serial port, but does have a USB port, you'll need to use a USB-to-Serial adapter to connect to the DirectLOGIC PLCs.
     

  3.  If your laptop has an Ethernet port and you're considering a DL05, DL06, DL205 or DL405 system, you should consider using the appropriate ECOM100 to connect to the DirectLOGIC PLCs.
     

Fast CPUs and RAM are cheap. Engineering time and system downtime aren't. Plan accordingly!
 
  Minimum System Recommended System
Operating System Windows XP Home Windows XP (Pro and Home, 32-bit)

Windows Vista (Home, Basic and Premium, 32 or 64-bit)

Windows 7 (Home, Professional, and Ultimate, 32 or 64-bit)

Windows 8 (Home, Pro and Enterprise 32 or 64-bit;
Windows 8 RT edition is NOT supported)

Windows 10 (Home, Pro, Enterprise, and Education; Windows Mobile and Mobile Enterprise NOT supported).
CPU 1 GHz 2 GHz
RAM 512 Mb RAM 2Gb RAM
Hard Disk 20Mb
PLC Connectivity RS-232 Serial Port or USB port with USB-to-Serial adapter

10/100Base-T Ethernet network card
 
Video SVGA (1024 x 768) Color Display
Manufacturer Host Engineering, Inc.
Service Packs

DirectSOFT v5

These Service Packs are NOT complete installations.
You must have a previous release of these product installed to use these service pack
 

If you have DirectSOFT5 Release v5.0, v5.1 or v5.2, here's the latest service pack.

You do not need to re-enter your product key during the installation of the service pack.

DirectSOFT v5.3 Service Pack   ( ~25Mb )               View the Release 5 Revision history                View the DirectSOFT Release 5 Product Page

DirectSOFT32 v3
DirectSOFT32 v4

All Release 3.0 and 4.0 products are 32-bit only software packages. They will work with Windows 98, ME, NT4, Win2000, and XP (Pro and Home).

These Service Packs are NOT complete installations.
You must have a previous release of these product installed to use these service packs. 
 

If you have DirectSOFT32 Release 4.0, here's the latest service pack.

The installation product key is : DSP-SERVICE-PACK

DirectSOFT32 v4.0 (Build 25) Service Pack   ( ~11.5Mb )                View the Release 4 Revision History                    View the DirectSOFT Release 4 Product Page

If you have DirectSOFT32 Release 3.0, here's the latest service pack

The product key is : DSP-SERVICE-PACK

DirectSOFT32 v3.0c (Build 80) Service Pack               View the Release 3 Revision History

DirectSOFT v1
DirectSOFT v2

We are no longer actively developing these products. They are still available for customers needing to upgrade.

These Service Packs are NOT complete installations.
You must have a previous release of these product installed to use these service packs. 
 

DirectSOFT v2.4a Maintenance Release Jan '1999  (~3 Mb)

  • This will upgrade any DirectSOFT Programming Release 2.x to Release 2.4a. This maintenance release will NOT work for DirectSOFT Release 1.x. This is NOT a complete installation. You must have a previous 2.x release of our DirectSOFT Programming installed to use this maintenance release.
  • DirectSOFT v2.4a DL350 Bit Override Jan '1999 (58 kb ) This download will allow for proper operation of the new Bit Override feature in a Koyo DL350 CPU. It consists of one file: ProtoKSQ.Dll, which simply replaces the one currently in your '\Dirctsft\Bin' directory. This download is only applicable to DirectSOFT v2.4a.
Demo Versions of DirectSOFT


There is no "real" demo for DirectSOFT6, instead we now have DirectSOFT100 which gives you the same features as the full version of DirectSOFT6 but allows only 100 Words of ladder code to be downloaded to the PLC. DirectSOFT100 can program all of the  DL05/06/105/205/305/405 systems. A keycode is not required to install DirectSOFT100.

DirectSOFT100 can be downloaded for free at www.Automationdirect.com

Take a test drive of the DirectSOFT32 (v4.x) Programming for Windows! This is a limited use version. Refer to the restrictions below:

  • Can Save Online / Monitor Status on a 10 Ladder-word program (maximum) in the PLC.
  • Can Monitor Status on a maximum of 4 items in Data View.
  • Can have a maximum of 4 Data Views.
  • Can have only 1 Communication Link active at a time.
  • Can have only 1 Ladder (Stage, Mnemonic, XRef/Usage) View open at a time.
  • Cannot Save to Disk.
  • Displays a 'Nag Dialog' encouraging Customers to purchase the Full Version of DirectSOFT-Programming!

The installation Product Key is: DSP-DEMO

DirectSOFT32 v4.0 (Build 25) Demo   ( ~11.5 Mb )
Documentation

Use these following links to view the user manuals for these products. 

 

Product Advisories

  • None at this time

NOTE: you will need the Adobe Acrobat Reader to view the files (available at Adobe Acrobat Free Reader ).