Dascom T5040 Programmers Application Manual - Manual (Page 10)

10
Special printer messages
Data Structure ASCII ESC [ " z
hex. 1B 5B 22 7A
dec. 27 91 34 122
Function Printer response after requesting special printer messages .
= Global Code
= Special Code
Special printer messages are produced in the following cases and transferred to the
system:
`
when changing the appropriate statuses
` when using the keys USER 2 or USER 1 via the operator (only if the function “Dual
station control” was activated using the command CSI * t)
Further, the current status can be requested using the command CSI * z.
The following n/m combinations for the encryption of a special printer message are
possible:
PAPER = 1 / = 4
The paper sensor on the document printing point is covered with paper again.
NO PAPER = 2 / = 4
The paper sensor on the document printing point is no longer covered with paper.
USER 1 key = 20 / 1
The USER key on the operating panel was pressed if User2 was selected.
This printer message can only occur if the function "Dual station control" was activated
using the command CSI * t.
USER 2 key = 20 / = 2
The USER key on the operating panel was pressed if User1 was selected.
This printer message can only occur of the function "Dual station control" was
activated using the command CSI * t.