Opticon MDI-4000 Series, Руководство по последовательному интерфейсу, Страница: 49 / 139

MDI-4000 Series Serial Interface Manual
37
during the data output. When buffer mode is disabled, the scan engine stops other operations
until it finishes outputting decoded data.
Data Buffer Mode Commands
Command Description Default
[D80 Data buffer disable
[D81 Data buffer enable *
✓
5 Power Management and Timing
These power management and timing configurations are available:
•
Power Mode Transition
•
Current Consumption
•
Low Power
•
Recovery from Low Power Mode
•
Power ON/OFF Timing
•
Read Timing
5.1 Power Mode Transition
*1
These options are available to reduce start-up time: Fast Boot and Normal Boot.
*2
When Low Power Standby is enabled, the scan engine automatically enters the Low Power state after power on.
*3
The Hardware Trigger (or Z Trigger) command moves from the Low Power state to the Read state.
Figure 22: Power Mode Transition
= State
= H/W Signal
= Command
Power - OFF
Standby
Read
AIM
CTS ON
or
TRIGn ON
or
Trigger
AIM/WAKEn ON
Scanning completes
or
time _ out
Command
or
Low Power
Standby
Power applied
*1
Automatic when
“Low Power Standby”
is configured
*2
*3
AIM/WAKEn ON
AIM/WAKEn OFF