What triggers the VP3300 reader change between the 3 different power modes?

Please refer to the diagram below for detailed triggers:

Related articles

• Page:
  WorldNet Integration - Home
• Page:
  WorldPay Integration - Home
• Page:
  Instructions to set the audio configuration automatically
• Page:
  I have an encrypting reader. How can I set it to leave gift cards unencrypted?
• Page:
  How to turn on/off the beeping on VP3300 when the card is not removed in the dip slot?
• Page:
  How to retrieve the CVC3 from Track2 contactless Mastercard transaction?
• Page:
  How to retrieve a CVM (Card Verification Method) list?
• Page:
  How to disable Contactless Magstripe transactions on the reader?
• Page:
  How to decrypt transaction data using test key and KSN?
• Page:
  How to check the battery level of the audio or BlueTooth version VP3300 reader?
• Page:
  How do I set CAPKs (Certification Authority Public Keys? (L3 certification purposes)
• Page:
  How Do I Read DESFire Cards?
• Page:
  How do I know if ODA is performed or not?
• Page:
  How do I enable encryption for a NEO device?
• Page:
  How do I check my encryption Status for a NEO device?
• Page:
  How Can I Verify TDES/AES Mode and if a Data Encryption Key is Injected for VP3300? 
• Page:
  How can I decrypt encrypted data?
• Page:
  How Can I Check the KSI for a VP3300?
• Page:
  FAQ - Encryption Decryption
• Page:
  Fall back flow with L2 common Kernel
• Page:
  EMV Transactions with Universal SDK
• Page:
  Contact EMV Transaction, Phase 3 of 3: Complete Transaction
• Page:
  An Example of Accessing Mifare Classic Cards
• Page:
  What do the different Security Levels mean in SecureMag/SecureHead, SecureKey, SREDKey/SREDKey2?
• Page:
  How to Check Key Status and Key Info for NEO or NEO 2 Products
• Page:
  How to parse the USB/KB encrypted data correctly with Parsomatic?
• Page:
  How to reconnect a disconnected VP3300BT?
• Page:
  What is the difference between Global Configuration TLVs and Group Configuration TLVs? Is there a priority between them?
• Page:
  Is There a Way to Remove All Groups, AIDs, CAPKs in a NEO Product (e.g., KIOSK III)?
• Page:
  How to Change the CVM Result from "No CVM Performed" to "Online PIN"
• Page:
  How to use 03-00 / 03-40 commands and parse the results
• Page:
  What triggers the VP3300 reader change between the 3 different power modes?
• Page:
  DFEF7D - ID TECH Tag: Number of reinsert after a bad insert
• Page:
  Is there a maximum number of charging cycles for the VP3300 battery? And if the battery reaches the point where there is little to no capacity, will the card reader continue to function properly when connected to external power?
• Page:
  Interpreting Tag 57 Data in a Visa EMV Transaction
• Page:
  How to disable the power saving of the USB ports on my PC?
• Page:
  uDemo (USDK_DEMO) - Home
• Page:
  -FAQ: Firmware
• Page:
  EMV - home
• Page:
  Universal Library for Visual Studio - Home
• Page:
  Where Can I Get Test Cards?
• Page:
  VP3300 Transition to New NFC Kernels
• Page:
  Updating VP3300 Readers to FW v1.10 with the VP3300 Firmware Update App
• Page:
  How to Load an EMV CAPK from a File Using uDemo
• Page:
  How Do I Set the Whitelist on VP3300 and Augusta Readers?
• Page:
  Why is my VP3300 not Reading the Inserted Chip Card?
• Page:
  Updating the Firmware on a VP3300USB or VP8300
• Page:
  Updating the VP3300 and VP8300 Kernel from 1.01 to 1.10
• Page:
  VP3300 Battery Stats
• Page:
  Getting Started with ID TECH's Universal SDK
• Page:
  EMV Device Configuration Essentials
• Page:
  -FAQ: VP3300 USB
• Page:
  -FAQ: QuickChip Keyboard (QCKB) - Implementation & Integration
• Page:
  How do I connect to a VP3300BT with an iOS device (Apple)?
• Page:
  Terminal Configurations - L2 common kernel, Gen 1 and Gen 2
• Page:
  What does TVR mean?
• Page:
  ISO 8583 - Wikipedia
• Page:
  How-to: Contactless - Configurable AIDs and Groups. Delete / Disable AIDs (NEO2)
• Page:
  Key Injection - Glossary of keys and associated terms:
• Page:
  How to save Contactless AIDs (NEO and NEO2 devices)
• Page:
  How to delete/disable AIDs on contactless readers
• Page:
  How to Decrypt Credit Card Data, Part II
• Page:
  How to Decrypt Credit Card Data, Part I
• Page:
  How to read/write MiFare standard( type 04) card
• Page:
  How to Set Kernel Config and How to Save Terminal Data using uDemo
• Page:
  How to check and set the date and time (RTC real time clock) on a NEO device (UniPay 1.5) in uDemo
• Page:
  Remote Key Injection (RKI) - Home
• Page:
  Key Injection - Home
• Page:
  How to use Autoconfig feature in the UniMag Demo?
• Page:
  How to Configure VP3300\VP8300 for Quick Chip KB (QCKB) emulation over HID?
• Page:
  How to perform a Remote Key Injection RKI
• Page:
  Why aren't tags 57 and 5A returned with my EMV transaction?
• Page:
  Parsomatic - Home
• Page:
  Audio jack mobile readers
• Page:
  How does one split / combine cryptographic keys?
• Page:
  Service Code and L2 common Kernel
• Page:
  Google SmartTap - Home
• Page:
  SmartTap - Configuration command example
• Page:
  Which Terminal Settings Am I Allowed to Change?
• Page:
  Magnetic Stripe (MSR)
• Page:
  How does an ID TECH encrypted card reader identify a card as a "financial card"?
• Page:
  Cryptography
• Page:
  What are all the possible EMV "result codes"?
• Page:
  What contactless terminal configuration is typical for VISA online only US based terminal?
• Page:
  AIDs, Application Identifiers, EMV Card applications
• Page:
  How a Magnetic Card Reader Works
• Page:
  Card Reader Cleaning Cards
• Page:
  Encrypt/Decrypt Tool
• Page:
  Parsomatic. How to parse TLVs? How to parse transaction data (EMV, MSR or MSD)?
• Page:
  Cryptomathic - Security Lab - List of Tools
• Page:
  What are the 'PAN Entry Modes' of tag 9F39?
• Page:
  UniMag Utility Autoconfig Walkthrough for Android
• Page:
  ID Tech Universal SDK v1.0 - Android Apps on Google Play
• Page:
  AES - Advanced Encryption Standard - Wikipedia
• Page:
  RSA (cryptosystem) - Wikipedia
• Page:
  Quick Chip - Home
• Page:
  4.4 EMV(TM) application selection
• Page:
  What are the "default tags" returned by uDemo? (Start transaction, Authenticate transaction, Complete transaction)
• Page:
  Why is Tag 8A Giving a Z3 Response Code?