B&B Electronics 485T Manual de usuario descargar pdf (Pagina 34)

Owners Manual

2800 Series Marquee

3.1.14 Erase Messages [CTRL-X]

Address Header Erase

Messages

CTRL-B A CTRL-X

02h 41h 18h

• Address Header – directs the command to the specified marquee. To send the command to a different

marquee, change the second character of the address header to the address of the marquee you wish to send

the command to. If you have disabled the addressing feature of the marquee, do not send the address header

section.

• Erase Messages – instructs the 2800 to erase all 242 stored in the EEPROM chip.

Use the erase messages command to delete all stored messages from the EEPROM chip. The command takes

several minutes to complete. While messages are being erased, the marquee will display “ERASEING...”.

Note: The default message and other global settings are such as pause time and scroll speed are not erased.

3.1.15 Enable Queuing [CTRL-Y]

Address Header Disable

Queue

CTRL-B A CTRL-Y

02h 41h 19h

• Address Header – directs the command to the specified marquee. To send the command to a different

marquee, change the second character of the address header to the address of the marquee you wish to send

the command to. If you have disabled the addressing feature of the marquee, do not send the address header

section.

• Enable Queue – instructs the 2800 to reset, and then enable the message queuing feature.

Enabling the message queue modifies the 2800 message recall behavior. When message queuing is enabled,

the marquee maintains a queue of recalled messages and automatically displays all of them in a round robin

fashion. When message queuing is disabled, each time a message is recalled, any previously recalled messages

are cleared. For more information on disabling message queuing, see manual section 3.1.9.

Note: The queue enabled/disabled setting is stored in EEPROM memory and survives power cycling the

marquee. However, the message queue is stored in RAM and is cleared when power is lost or the marquee

reboots.

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B&B Electronics 485T Manual de usuario Pagina 34