MODEL 7150 16-CHANNEL RJ45 RS-232 A/B SWITCH WITH AUTOMATIC FALLBACK, GUI, AND
CASCADE
Electro Standards Laboratories, Inc.
(401) 943-1164
www.electrostandards.com - pg 10 - Pub. 6026-02
OPERATION
The Model 7150 can be operated by the front panel, through its Remote
port, or through another unit connected to its Cascade ports.
Figure 2: Model 7150 Front Panel
Manual Control
The front panel view of the Switch System is shown in the above figure.
On the front of the switch are the following controls and indicators:
•
A, B Indicators
– Red LED’s indicate the position of the unit.
o
The LED indicates the position of the switch.
o
If the front panel control is locked and any pushbutton
is pressed, both position LED’s will light until the
pushbutton is released.
o
During the power up routine, the LED’s will cycle
incrementally. This will continue for approximately 5
seconds (10 seconds when the Remote Ethernet
Reset has been initiated). Upon completion, the
LED’s will display the present position and be ready
for operation.
•
A, B Pushbuttons
– The position front panel pushbuttons allow
the switch position to be changed.
o
Depressing and releasing the pushbutton for a
position allows the user to switch the unit to that
position.
o
Depressing and holding a pushbutton for a period of
10 seconds will toggle the Mode of Operation. The
user must release the pushbutton before another
toggle of the Mode of Operation occurs again.
o
When in a Group, pressing and releasing the
pushbutton for a position switches all connected
channels in this Group to that position.
Model 7150 Front Panel
Pushbuttons and LED’s
