Programmer's Guide
POSjet
®
1500
Codes and Commands
Nov-07
Rev M
Page 55
The parallel option features define how the
busy and acknowledge signals operate.
Ack-while-Busy
Ack-in-Busy
•
Parallel Link
Options
Ack-after-Busy
The parallel port INIT pin can be deactivated.
Active
•
Parallel Port
INIT Pin
Inactive
Normal
•
10 CPI (DC2)
Disabled
Serial Interface Options
The serial mode parity can be set to none, odd,
or even.
None
•
Odd
Parity
Even
The serial bit format can be set to 8 or 7.
8
•
Bit Data
7
If a communications error occurs, an internal
error is generated. The printer can be
configured to ignore the data or print a "?"
Enabled prints "?"
•
Error
Character
Disabled ignores the data
The flow control protocol of the serial link can
be set to Ready/Busy or XON/XOFF.
Ready/Busy functions when XON/XOFF is
selected.
Ready/Busy
•
Protocol
XON/XOFF
The bit rate of the printer can be set. The same
bit rate is used for send and receive.
38400 BPS
19200 BPS
•
9600 BPS
4800 BPS
2400 BPS
1200 BPS
600 BPS
Baud Rate
300 BPS
The serial port DTR and/or RTS signal can be
configured to provide flow control. If DTR is
configured as the flow control signal, it toggles
to false when the buffer is full. RTS does not.
When the cover is opened, both signals always
toggle to false.
Not Used (Not valid unless in XON/XOFF
Mode)
DTR Flow
RTS Flow
DTR/RTS
Signal
RTS and DTR Flow
•
Summary of Contents for POSJET 1500
Page 1: ...PROGRAMMER S GUIDE POSjet 1500 PN 20 03398 Rev M Nov 2007...
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