Tripp Lite B170-004-R Benutzerhandbuch
Features:
•
Reversible – use for multiple computers to one printer, or one computer to multiple printers.
•
Supports IEEE-1284 nibble mode.
•
Share Peripherals between computers.
•
Emulates printer response
•
Compatible with HP, NEC, Epson and other bi-directional printers
•
Port can be selected manually (or via software when sharing a printer)
•
Selectable timeout; 15 or 45 seconds.
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Operates on a First-come First-served basis.
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No AC power required
•
Supports broadcast mode.
Insert 1-to-4 and 4-to-1 Diagrams
Installation:
1.
Turn off all devices being connected to the switch.
2.
Connect a PC to the Switch using an IEEE straight through cable DB25 Male/Male (Tripp Lite # P710-006, or P710-010).
3.
Connect a parallel device to the Switch using an IEEE Printer Cable DB25 to Cen36 Male/Male (Tripp Lite # P606-003,
P606-006 or P606-010).
4.
4.
Set the DIP switches located on the end of the autoswitch using the chart under the unit as a guide:
Switch #1 should always be set to Normal
For multiple PCs to 1 Printer, set Switch #3 to the 4-to-1 setting and set Switch #4 to the desired Time Out.
For 1 PC to multiple Printers, set Switch #3 to the 1-to-4 setting
Switch #1 should always be set to Normal
For multiple PCs to 1 Printer, set Switch #3 to the 4-to-1 setting and set Switch #4 to the desired Time Out.
For 1 PC to multiple Printers, set Switch #3 to the 1-to-4 setting
5.
Turn on all devices.
LED Lights
When used to share a printer, the LED’s should flash alternately as the Auto Switch scans for print jobs.
When used to connect a PC to multiple devices, LED A should light as you select port A
When used to connect a PC to multiple devices, LED A should light as you select port A
Specifications:
Function
1-to-4 Mode
4-to-1 Mode
Power Consumption
9V DC 50mA (max.)
Maximum Cable Length
20ft per cable
Input Port Selection
-
Automatic or Manual Selection
Output Port Selection
Software or Manual Selection
-
Timeout
-
15 or 45 seconds
Broadcast
Available
-
Operation:
4-to-1 Mode
Auto Mode:
The switch automatically scans all input ports for print jobs. Flashing LEDs indicate that the switch is in the Auto mode.
When a print job is detected, the switch locks on the active input port and blocks all other print jobs. After printing is
completed, the switch releases the port and starts to scan all ports for another print job.
The switch automatically scans all input ports for print jobs. Flashing LEDs indicate that the switch is in the Auto mode.
When a print job is detected, the switch locks on the active input port and blocks all other print jobs. After printing is
completed, the switch releases the port and starts to scan all ports for another print job.
Manual Mode:
Each time the manual button on the end is pressed, the active port moves to the next port in the following order:: A Î B
Î D Î E Î Auto Î A. The illuminated LED indicates which port is active. When a port is selected manually, it is the
ONLY port that can print. The port cannot be changed during a print job or during the timeout period.
Each time the manual button on the end is pressed, the active port moves to the next port in the following order:: A Î B
Î D Î E Î Auto Î A. The illuminated LED indicates which port is active. When a port is selected manually, it is the
ONLY port that can print. The port cannot be changed during a print job or during the timeout period.
1-to-4 Mode
Selecting the printer manually:
Ports activate in the following order: A Î B Î D Î E Î Broadcast (ALL) Î A. The cycle begins with the current port
and will proceed to the next setting each time the button on the top is pushed.
Ports activate in the following order: A Î B Î D Î E Î Broadcast (ALL) Î A. The cycle begins with the current port
and will proceed to the next setting each time the button on the top is pushed.