Boonton 4240 RF Power Meter - Manual (Page 37)

Boonton 4240 Series RF Power Meter
Table 3-5 IEEE MENU Functions (continued)
OS LSTN End of string indicator for LF, CR, CRLF, NONE LF
received messages. Where:
L = Li F
C ia
rn
n i Feed
EOS TALKER
End of string character sent LF, CR, CRLF, NONE LF
with transmitted mess
OI Enables/disables the end or ON, OFF OFF
ask.
enables all interrupts
S232 Menu. The RS232 menu is used to configure the Model 4240 for serial communications over the RS-232 bus. An
explanation of the commands, parameters and factory defaults is
Function Description
Parameters Defaults
E
F ne eed
R = Carr ge Return
CRLF = Carriag
e Retu
ne a d L
ages.
E
identify hardware control line.
SRQ MASK
Service request interrupt m 0 to 255 0
See Table 4-7 for bit Where:
descriptions. 255
R
example of the submenu is shown in Figure 3-11 and an
given in Table 3-6.
R T N
B A U D R E 0 A T > 3 8 4 0
D A T A B I T S 8
S T O P B I T S 1
P A R I T Y N O N E
E O S L S T N L F
E O S T A L K E R C R L F
S R Q M A S K 0
. RS232 Menu Display
able 3-6 RS232 MENU Functions
scription Parameters Defaults
Figure 3-11
T
Function De
RTN
Returns the instrument to the n/a
previous menu.
BAUD RATE
Rate at which data is 300, 600, 1200, 2400, 4800, 38400
transferred over the bus. 9600, 19200, 38400, 57600,
115200
ATA BITS Number of data bits in a message. 7, 8 8 D
STOP BITS
Number of stop bits in a message. 1, 2 1
Getting Started
3-13