Printronix p7010 ユーザーガイド

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Serial Submenu
81
Trickle Time
When the printer is printing data from a host and a second job is received by 
the printer from a different host, Trickle Time prevents the second host from 
timing out while it is waiting for its data to be printed. In order to support this 
feature, the port has to be able to accept data from the host and store it for 
future use.
For example, if the printer is printing a job from the serial port, and then 
receives a second print job from the parallel port, the data from the parallel 
port will “trickle” bit by bit into the printer buffer to prevent a timeout error from 
being sent back to the host connected to the parallel port.
The selected value is the time that the printer waits before getting the next 
byte of data from the host. The Trickle Time value should be less than the 
host time out value, but not too much shorter or else the printer fills up its 
buffer too fast. This function is not applicable for C/T hotport.
Serial Submenu
Serial
Interface
Type
Data
Protocol
Baud
Rate
Word
Length 8
Stop
Bits 1
Parity
Data Term 
Ready
Request to 
Send
Buffer Size
in K
Poll
Character
Poll
Response
RS 232*
 
RS 422
XON/XOFF*
 
ETX/ACK
 
ACK/NAK
 
Series1 1 Char
 
Series1 2 Char
 
DTR
9600 Baud*
 
19200 Baud
 
38400 Baud
 
57600 Baud
 
115200 Baud
 
600 Baud
 
1200 Baud
 
2400 Baud
 
4800 Baud
 
8*
 
7
1*
 
2
None*
 
Odd
 
Even
 
Mark
 
Sense
True*
 
On-Line and BNF
 
Off-Line or BF
 
On-Line
 
False
On-Line and BNF*
 
Off-Line or BF
 
On-Line
 
False
 
True
16*
 
(1-16)
00 Hex*
 
(0-FF hex)
0 ms*
 
(1-30 ms)
* = Factory Default
One Char 
Enquiry
Disable*
 
Enable
Framing 
Errors
Enable*
 
Disable
Idle
Response
Disable*
 
Enable