2.4.7 RS-232 Interface
The Guardian 2500 allows operator selection of the baud rate for the RS-232 (interface standard
with unit).
1. Press the UTILITY key and
2. Press
up/down arrow keys to select 9600 or 19200 or Disable.
When the RS-232 is set to Disable with no IEEE-488 interface option present the following
message will be displayed:
When the RS-232 is set to Disable with the IEEE-488 interface option present this port is
functional, refer to paragraph 2.4.8 for available IEEE address selections.
2.4.8 IEEE-488 Interface (Optional)
The Guardian 2500 allows operator selection of IEEE-488 address of 1 through 16 (when this
option is included).
1. Press the UTILITY key and
2. Press
up/down arrow keys to select 1 through 16.
Operation/Programming
right arrow key to select the RS-232 Interface function.
RS-232 Baud Rate
9600
RS-232 Baud Rate
19200
CONFIG REMOTE
HARDWARE NOT DETECTED
right arrow key to select IEEE Address.
IEEE Address
1
IEEE Address
16
Util
Util
NOTE
Util
The RS232 interface must be set to
Disable for the IEEE-488 interface
Util
to function.
NOTE
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