Specifications

Chapter 7— IPL Command Reference
130 IPL Programmer’s Reference Manual
Online or Offline on Power-Up
Purpose: Selects the printer to be online or offline when it is turned on.
Syntax: <SI>On
where n specifies online or offline.
Printers:
Printer Default Values for n
4400 n = 0
0 = Printer is online on power up
1 = Printer is offline on power up
4X30 n = 0
0 = Printer is online on power up
1 = Printer is offline on power up
Pin 11/20 Protocol, Set
Purpose: Sets the protocol for pin 11/20.
Syntax: <SI>pn[,m]
where n sets the protocol for pin 20 (DTR) and ,m sets the protocol for
pin 11 (PS).
Printers:
Printer Default Values for n and ,m Notes
3400e
44X0
n = 0
m = 0
0 = The pin follows the software protocol
1 = Always ready (high)
2 = Flow control
3 = Ready/Busy
7421
n = 0
m = 0
0 = The pin follows the software protocol
1 = Always ready (high)
2 = Flow control
3 = Ready/Busy
The 7421 uses
pins 6 and 9
instead of pins
20 and 11.
Notes: When a pin is set to the default, it uses flow control if the serial port is set
for XON/XOFF protocol. The pin uses ready/busy if the serial port is set
to Intermec Standard protocol.
When you set a pin to always ready (high), the pin is held high as long as
the printer receives power.