Metrologic IS4921 Spezifikationen PDF herunterladen (Seite 28)

Configuration Mode 2

The engine is in serial programming mode.

PWRDWN Pin State: De-asserted (LOW).

Non-programming bar code scanning by:

Trigger: Not Working

Remote Activation USB: Not Working

Remote Activation TTL: Not Working

Responsiveness: Not Working

Serial Program Mode: Not Working

Programming bar code scanning by:

Trigger: Working

Remote Activation USB: Working

Remote Activation TTL: Working and will not go to Sleep

Responsiveness: No delay, but can go into Idle or Presentation Wakeup Modes

Serial Program Mode: Working

Transition to Configuration Mode 2:

• The engine is turned to Configuration Mode 2 after scanning in the Enter / Exit Configuration Mode bar

code while in Operating Mode or Idle Mode.

• The engine is turned to Configuration Mode 2 after entering Enter / Exit Configuration Mode serial

programming string while in Operating Mode or Idle Mode.

• The engine is turned to Configuration Mode 2 after scanning a configuration bar code while in

Operating Mode or Idle Mode, but not while in Configuration Mode 2.

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Metrologic IS4921 Spezifikationen Seite 28