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12) The protocol switch command in Status 5
This command switched the communication protocol.
[Command]
ESC (HEX 1BH) + PL
[Format]
<PL>a
●Parameter
2 : Printer Status 2 Return
3 : Printer Status 3 Return
4 : Printer Status 4 Return
5 : Printer Status 5 Return
[Examples]
<A>
<ID> *****
<PL> 5
<Z>
[Supplemental explanation]
1. This command (<A>~<Z>) should be separated from the print data (<A>~<Z>).
2. This setting is maintained after printer power off.
3. This will become invalid when specifying protocols not supported in the used interfaces.
4. When the protocol is changed, the printer needs to be rebooted. Without rebooting, data communication may
be incorrect.
13) Check command in status 5
This is a command to set the check function of BCC and item No. in the status 5 return.
[Command]
ESC (HEX 1BH) + CR
[Format]
<CR>a,b
●Parameter
0 : Disabled BCC check (default)
0 : Disabled item No. check (default)
1 : Enabled item No. check
[Examples]
<A>
<ID> *****
<CR> 1, 1
<Z>
[Supplemental explanation]
1. This command shall not be included in the print data (<A>~<Z>).