Citizen iDP-3550 — руководство пользователя по отправке статуса периферийных устройств [123/174]

Citizen iDP-3550 [123/174] Esc u n
iDP3550/3551 Users Manual
107
CITIZEN
ESC "u" n
[Function] Sending the status for peripheral device
[Code] <1B>H <75>H n
[Range] n = 0
[Outline] This commands sends the status of the connector No. 3 pin.
n Connector Pin
0 Drawer kick-out connector No. 3 pin
Status Sent
Va lu e
Bit Function
01
0 No. 3 pin's level LOW” HIGH
1 Undefined
2 Undefined
3 Undefined
4 Undefined
5 Undefined
6 Undefined
[Caution] This command is valid only for the serial interface. If nothing is connected to the
connector, the bit 0 will be always "1". In case of DTR/DSR control, if the host cannot
receive (DSR signal has the Mark status), the printer will wait until it will be ready to
receive. In case of XON/XOFF control, only one byte will be sent without confirming the
status of the DSR signal. Note that it may take time to send the status after receiving the
command.

Содержание

Узнайте, как отправлять статус периферийных устройств через последовательный интерфейс. Подробности о командах и их значениях для подключения.

Скачать