Posligne ODP 200, Technical Manual, Page: 28 / 84

ODP 200 Technical Manual
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DLE ENQ n
[Name]
Real-time request to printer
[Format]
ASCII DLE ENQ n
Hex 10 05 n
Decimal 16 5 n
[Range] 1≤n≤2
[Description]
Responds to a request from the host computer.
n specifies the requests as follows:
n
Request
1 Recover from an error and restart printing from the line where the error occurred
2 Recover from an error aft clearing the receive and print buffers
[Details]
When the printer is disabled with ESC = (Select peripheral device), this command is effective.
This command is effective only when an auto-cutter error occurs.
The printer starts processing data upon receiving this command.
This command is executed even when the printer is offline, the receive buffer is full, or there is
an error status with a serial interface model.
The status is also transmitted whenever the data sequence of <10>H<05>H< n> (1≤n≤2) is
received.
Example : In
ESC * ** * m
nL nH
d k, d1 = <10>H, d2 = <05>H, d3 = <01>H
This command should not be contained within another command that consists of two or more
bytes.
Example : If you attempt to transmit
ESC 3 n
to the printer, but DTR (DSR for the host computer)
goes to MARK before n is transmitted, and DLE ENQ 2 interrupts before n is received, the code
<10>H for DLE ENQ 2 is processed as the code for ESC 3 <10>H.
[Reference]
DLE EOT
DLE DC4
n m t
[Name]
Generate pulse at real-time
[Format]
ASCII DLE DC4 n m t
Hex 10 14 n m t
Decimal 16 20 n m t
[Range]
n=1
m=0,1
1≤t≤8
[Description] Outputs the pulse specified by t to connector pin m as follows:
m Connector pin
0 Drawer kick-out connector pin 2.
1 Drawer kick-out connector pin 5.
The pulse ON time is [ t x 100 ms] and the OFF time is [ t x 100 ms].
[Details] When the printer is in an error status when this command is processed,
this command is ignored.
When the pulse is output to the connector pin specified while ESC p or DEL DC4 is executed while
this command is processed, this command is ignored.