
1257 User Manual
Using the Front Panel Controls 3-24
EADS North America Defense
Test and Services, Inc.
©
2001
1.
Press the top key. Rotate the knob until the top line reads:
>------SYSTEM------<
2.
The display will appear similar to the following:
>------SYSTEM------<
Firmware Revisions
Boot : 1.1
Flash : 1.1
The third and fourth lines indicate the revision numbers of the
boot ROM and the operating program that is currently stored in
flash memory. The numbers shown on the actual instrument may
not correspond to those shown in this example.
Complete Menu
Listing
For quick reference, this section lists the complete menu hierarchy
for the 1257 Switching System. Menu items are indented according
to their levels of hierarchy. For example:
LEVEL 1 (top line of display)
LEVEL 2 (second line of display)
LEVEL 3 (third line of display)
LEVEL 4 (fourth line of display)
The complete menu listing is as follows:
OPERATIONS
Plug-In (slot number and model number) to control
State of channel (relay or digital I/O)
Close
or
Open
(relay)
PATH CONTROL
Filter
Mask
Pathname
Close
or
Open
(relay)
SETTINGS
Remote
Source
GPIB
RS-232
TCP/IP
Lockout
Disabled
Enabled
RS-232
Baud
Rate
1,200
2,400