|
| |
3.8.21 Request Software version |
| |
[Name] | Request software version | |
[Format] | ASCII | ETB |
| Hex | 17 |
| Decimal | 23 |
[Description] | When the printer controller receives this byte the | |
| software version will be transmitted. This command can | |
| be treated even if buffer is full. | |
3.8.22 Request Status |
|
|
[Name] | Request status |
|
[Format] | ASCII | CAN |
| Hex | 18 |
| Decimal | 24 |
[Description] | When the printer controller receives this byte a status | |
| byte will be transmitted. This command can be treated | |
| even if buffer is full. | |
| The bit definitions is as follows | |
Bit | Status | 0 | 1 |
0 | Near end | Logic level is low | Logic level is high |
1 | Paper | Present | Absent |
2 | Temperature | Not too hot | Head too hot to print |
3 | Head | Closed | Open |
4 | Paper Jam | No error | Error |
5 | Rxerror | No error | Rx error |
6 | Buffer | Not full. | Full (less than 16 bytes left) |
7Always 1.
3.8.23Request Analog voltage.
[Name] | Analog voltage |
|
[Format] | ASCII | EM |
| Hex | 19 |
| Decimal | 25 |
[Description] | When the printer controller receives this byte the digital | |
| value of the head voltage will be transmitted. This | |
| command can be treated even if buffer is full | |
3.8.24 Request Temperature
[Name] | Request Temperature | |
[Format] | ASCII | SUB |
| Hex | 1A |
| Decimal | 26 |
