Error Detection; Data Receiving Control; Buffering - Citizen IDP-460 Bedienungsanleitung

7.3.3 Error Detection

A parity error, framing error, and overrun error are detected.
stored in the buffer as "?" or discarded. (Depends on DIP switch selection)
illuminated.
(1) Framing error
This error results when a space is detected in detecting the stop bit.
buffer as "?" or discarded. (Depends on DIP switch selection)
(2) Parity error
If a parity check has been specified and an error is detected at the time of parity check, that data is
either stored in the buffer as "?" or discarded. (Depends on DIP switch selection)
(3) Overrun error
If an overrun error is detected, that data is either stored in the buffer as "?" or discarded. (Depends on
DIP switch selection)

7.3.4 Data Receiving Control

When the DTR signal is a space, the data from the host side can be received.
the data cannot be received.

7.3.5 Buffering

The DTR signal is available as a control signal for data transfer to the input buffer.
• Normal print setting
Capable of buffering 100-byte data.
When an error is detected, that data is either
24
iDP-460 User's Manual
The ERROR lamp is
That data is either stored in the
When it is a mark, however,
CITIZEN