Citizen Systems CBM920II Benutzerhandbuch

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2. iDP3110 emulation
In order to reduce power consumption when printer is not in operation, two
power down modes triggered by the codes DC2 (12H) and DC3 (13H) are
available with this printer.
When the printer receives DC2 (12H) or DC3 (13H), it enters the power down
mode after all data previously received is printed out.
To exit the power down mode, re-enter the printer power or apply the “LOW”
signal to the RESET terminal for more than 4 ms.
(a)
DC2 (12H)
The printer enters the power down mode when DC3 (13H) code is
entered.  In this mode, the oscillator does not stop oscillation.
(b)
DC3 (13H)
The printer enters the power down mode when DC2 (12H) code is
entered. Operation of the oscillator is terminated, reducing the power
consumption to less than that of the DC2 power down mode.
(17) Change Memory Switch (ESC + “)“) Command
By the entry of the ESC(1BH)+ “)”(29H)+55H+n1+n2+AAH code, contents of
memory switch shown in the table below can be changed.
When receiving this code, the printer enters the BUSY state and writes specified
data (value) to the memory switch.
In this case, the printer performs reset operation.  Here, the input buffer/print
buffer is cleared, all set values are restored to the initial value, and the contents
of memory switch are read again.
This command cannot be executed consecutively.  When two or more memory
settings are changed, set the value one by one.
NOTE
• If the parameter value is other than specified, writing to memory switch is not carried out.
• If the first byte and the fourth byte of parameter is other than specified code, writing to memory
switch is not carried out.
• In case of serial interface, communication bit length must be set to 8 bits.  When set to other
than 8 bits, the communication bit length must be set to 8 bits by manual setting or the like.
* For manual setting, refer to “4.9 Setting Memory Switch”.