GINA User’s Manual
Frame Errors Per Second Counter
Indicates path and data integrity of the link.
ZC=00
To hide
ZC=01
To display
ZC=02
To clear and reset
Operations
1.
User must confirm all commands as shown above by using a
computer connected to the command control data port at 9600
Kbps with a terminal emulation program.
2.
To change a parameter, type the command letters, an “=”
symbol, and then both digits of the desired numerical value.
Example: to change the Master/Slave configuration to Slave,
type MS=00 then click on return.
3.
You must set up your terminal emulation program so that it
does not automatically add a line feed (LF) after every carriage
return (CR). The only command format that works is CMD
CR not CMD CRLF.
4.
Command MS has to be determined for slave or master.
5.
Select RF Channel - Between 01~12 on the 2000-64K
6.
The RF Channel must be the same between master and slave.
7.
Select transmit clock internal or external depending on your
application.
8.
When the power is turned on, the master transmits. The slave
follows the master. When you have a green LED on the ST,
you have a good quality data link between the GINA units.
When both GINA’s link, the transmit and receiver LED’s flash
continuously at approximately 10 flashes per second.
©1999 GRE America, Inc. All rights reserved. This material is the property of GRE America, Inc. Copying or
re-producing this material is strictly prohibited. All violators shall be prosecuted to the fullest extent of the law.
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