SRS Labs CTC100, Руководство пользователя

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Remote Programming 87
CTC100 Programmable Temperature Controller
In the following listing, words in
Courier
font represent text that may be sent to or received
from the CTC100 over RS-232, USB, GPIB, or Telnet, or via a text file on a USB memory device.
Words in
italicized Courier
are placeholders that should be replaced with other names or
values; for example, when the word
Channel
appears it should be replaced with the name of a
data channel like
In1
. If an argument is enclosed in quotation marks and contains spaces, it must
be enclosed in es can
be omitted.
M iscellaneo us instructions
abort
Stops the macro. This instruction only affects its parent macro. Use the
kill
instruction to stop
other, concurrently-running macros.
customCal <channel>, <calibration table>
Loads a custom calibration table. The calibration table must be formatted as described in the
enclosed in quotes, and the maximum table length is 1024 characters. If the channel name contains
a space, the space must be included. For example:
customCal "In 1", "units = °C 0, 100.00, 10, 103.90, 20, 107.79, 30, 111.67"
If the channel name is recognized, the command returns the content of the Cal > Detail screen
with newlines removed.
description
Writes a string similar to the following to the I/O port:
CTC100 Cryogenic Temperature Controller, version: 0.135, S/N
92001
getLog[.xy][.reset][.v] " channel ", time
Gets a data point from the log. The first argument is the name of a channel. The second
argument is one of the following:
The desired time of the data point, in milliseconds since 1970. If the time is not available in
the log, the point at the closest available time is returned.
first
to get the oldest point in the log.
last to get the most recent point in the log.
next
to get the point after the one that
getLog
last fetched from the channel. If the next
point has not been acquired yet, the CTC100 waits for it to be acquired. If
getLog
has not
been used on this channel since the CTC100 was turned on or since
getLog.reset
was
last issued, the last point in the log is returned.
If the
.xy
option is added to the instruction, both the time (in milliseconds since 1970) and the
value of the point are reported; otherwise, only the value is reported.