Citizen Systems CBM-253 - Manual (Page 65)

CBM-253 User’s Manual
53 CITIZEN
ESC = n
[Name] Data input control
[Code] <1B>H <3D>H
[Defined range] 0
≤
n
≤
255
[Function]
Selects the effective equipment for data input from the host unit.
Each bit of n has the meaning shown in the table below. When the printer is in the de-
selected condition, the printer will reject reading any of the received data until the printer
has been set to the selected condition using this command.
Value
Bit Function
0 1
0 Printer Invalid Valid
1 Not defined
2 Not defined
3 Not defined
4 Not defined
5 Not defined
6 Not defined
7 Not defined
[Items requiring caution]
It will be possible that the printer will change to the BUSY condition due to the printer
operation even while the printer is in the de-selected condition.
[Initial value] n = 1