R
EV
9
177
A
MERICAN
M
AGNETICS
, I
NC
.
R
EMOTE
I
NTERFACE
R
EFERENCE
: C
OMMAND
R
EFERENCE
NOTE
Since trigger data is output immediately to the serial interface, it
is possible to use the trigger functions to drive a terminal,
modem, or a line printer (if a serial-to-parallel or serial-to-USB
converter is available) connected to the serial interface.
T
RIGGER
O
UTPUT
D
ATA
O
RDER
If the trigger output data is not formatted, the data will be comma
delimited (i.e. CSV compatible format) and returned in the order
of
time
,
magnet field
,
magnet current
,
magnet voltage, and
supply current and voltage
. Only the data enabled for output will
appear in the trigger output string.
T
RIGGER
C
OMMANDS
AND
Q
UERIES
•
*ETE <
enable_value
>
Enables trigger functions according to the definitions in the table
on page 176. To enable the trigger functions, you must write a
decimal
<
enable_value
>
which corresponds to the binary-
weighted sum of the functions you wish to enable. For example,
to enable
formatted
output of the
time
,
magnet field
, and the
magnet voltage
to the serial interface, send the command:
*ETE 109;
The return data in the serial output buffer would appear as (with
the field units selected as tesla):
10/23/2007 13:03:14, FIELD= 20.002 T, VOLTAGE= 2.05 V
•
*ETE?
The
*ETE?
query returns a decimal sum which corresponds to
the binary-weighted sum of the trigger functions enabled by the
last
*ETE
command.
•
*TRG
Initiates trigger output to the enabled interfaces for trigger
functions.
Summary of Contents for 430
Page 2: ......
Page 16: ...XVI REV 9 AMERICAN MAGNETICS INC FOREWORD SAFETY SUMMARY ...
Page 28: ...12 REV 9 AMERICAN MAGNETICS INC INTRODUCTION OPERATING CHARACTERISTICS ...
Page 64: ...48 REV 9 AMERICAN MAGNETICS INC INSTALLATION POWER UP AND TEST PROCEDURE ...
Page 208: ...192 REV 9 AMERICAN MAGNETICS INC SERVICE RETURN AUTHORIZATION ...
Page 248: ...232 REV 9 AMERICAN MAGNETICS INC APPENDIX SHORT SAMPLE MODE ...
