User Manual

OPR-3301 SS08xxx
4
4.1. Status LED and Buzzer
OPR-3301 notifies its operation state with LED and buzzer on its head section.
Status LED Indication Details of the status Buzzer
Red Lighting Shows that the scanner is being charged after setting it on the cradle.While
charging
Green Lighting Shows the completion of charging.
---
Blue
Shows that scanning of the barcode or transmission of scanned has
been done successfully.
Trrr
Red Shows that the scanned data was not successfully transmitted. Pip
Barcode
scanning
Green
Blinking
Shows that scanned data is being stored in memory. Pip
Continuously
blinking
Shows that the scanner is making connection to Bluetooth. ---
Blue
Lighting Shows that Bluetooth connection was made successfully. Pip,
peep
Connecting
Bluetooth
Red
Lighting Shows that Bluetooth connection was not made successfully.
Pip,
Pip, Pip
Shows that Bluetooth was disconnected.
Disconnecting
Bluetooth
Red Lighting
Shows that the Bluetooth device is out of range and the connection
was disconnected.
Trrr
Low battery
power
Red
Continuously
blinking
Shows that the battery is running out. Please charge it immediately. ---
5. Electrical Specifications
5.1. Configuration
OPR-3301 consists of following sections:
- Decode section
It decodes signals from laser module section which transmits scanned data via analogue output.
Bluetooth communication section which controls system is also included in this section.
- Interface section
Power supply section and charging control and user interface is included.
Power is supplied from a batter pack or CRD-3301.
F-ROM
ﾚｰｻﾞｰｴﾝｼﾞﾝ
アナログ
ASIC
POWER 6pin
ＣＰＵ
S-RAM
BATTERY
3pin
PWBサブ
リチウムイオン
Battery
Figure 2: Electrical specifications
5.2. Consumption Current
Parameter Specification Remark
Idle 1 30 mA(typ) Bluetooth is disconnected.
Idle 2 35 mA(typ) Bluetooth is connected.
Operation current （Ave.）
165 mA When scanning, communicating and LED lights.
Maximum current
（Peak）
220 mA Peak value of operation current.
Measurement condition /
others
・Power supply voltage 3.7V / 25°C
・Operation current was measured while test mode.