1.2 Front-Panel Operation
1 – 15
which indicate, respectively, that the RS-232 interface is enabled
or disabled. A change in this parameter will not take e
ff
ect until
the SR470 is power cycled or the interface is reset.
•
Interface reset. When an interface is reset, all connections on
that interface are reset to the power-on state.
To reset the RS-232 interface, use the [
←
] and [
→
] keys to switch
from
to
,
and then press the [Enter] key. The message “
”
will briefly display on the screen as confirmation that the inter-
face has been reset.
•
Baud rate. Two RS-232 baud rate choices are available on the
SR470 . Press the [
←
] and [
→
] keys to switch between
and
which indicate, respectively, that the RS-232 interface is at baud
rate 9,600 baud or 57,600 baud. A change in this parameter will
not take e
ff
ect until the SR470 is power cycled or the interface
is reset.
1.2.6.2 GPIB
The GPIB menu can be accessed by pressing [Shift][GPIB]. Use [
]
and [
] to navigate between menu items. The menu items are:
•
GPIB on or o
ff
. Press the [
←
] and [
→
] keys to switch between
and
,
which indicate, respectively, that the GPIB interface is enabled
or disabled. A change in this parameter will not take e
ff
ect
until the SR470 is power cycled or the interface is reset.
SR470 Shutter Controller
