Programming
34
TTPM3 Printer/Encoder–Technical Manual
0705
!L 17
21 4C 31 37
Hex
33 76 49 55
Decimal
Select lower rear document entry and signal if paper is out
(only dual entry printers)
Same function as !L1, but when ticket loading fails the printer sends an error code (NAK +
'1') instead of waiting for paper to be loaded. It is then up to the system to determine if
paper should be loaded from the upper document entry instead.
!L 18
21 4C 31 38
Hex
33 76 49 56
Decimal
Select upper rear document entry and signal if paper is out
(only dual entry printers)
Same function as
!L2
, but when ticket loading fails the printer sends an error code (NAK
+ '1'). It is then up to the system to determine if paper should be loaded from the lower
document entry instead.
!T
21 54 n1...n2
Hex
33 84 n1...n2
Decimal
Sets timeout for retract function
(only printers w. waste bin)
!T@nn
nn is the delay in seconds
When a ticket is left in the output of the front load after the timeout nn has expired, NAK F
is sent to the host controller to indicate that the ticket hasn't been picked up.
If the customer takes the ticket before the timeout elapses, the printer sends a Bel (07H)
character.
@ Expands the signaling: If you have a Front load with waste basket function, the printer
retracts the uncollected ticket and ejects it into the wastebasket exit.
NOTE1!
– The !T command should be sent after the !P (print) command
NOTE2!
– DIP-switch 6 must be ON for status replies to be sent.
EXAMPLE:
!P
!T @20
Retracts the ticket and sends NAK F if it has not been taken within 20 seconds
4.6.3 Print related commands
INTRODUCTION
!F
is the general command for formatting the ticket print.
!F<type> <data>
The parameters are used as follows:
!F
Indicates that this is the start of a print field definition
