Cooper Instruments & Systems DFI 1650 Multi-Channel Digital Force Indicator User Manual
Page 39
CF 126
36
Nov 2001
Reply
A text string such as
084-1169-0101
Remarks
This is the part number and version of the firmware used by the channel's
microprocessor.
RT/WT
Read/write Front Panel Switch Operation
Purpose
Reads or writes the operation the front panel switches when the Protection jumper is
installed.
Usage
"#aaccRT
↵" to read, "#aaccWTn↵" to write.
# is the 'pound' or 'hash' character (ASCII decimal 35).
aa is the two-character instrument address.
cc is the two-character channel number.
n is the argument defined below.
↵ is the 'carriage return' character (ASCII decimal 13).
Argument
The argument is created by adding together the values of the desired options as shown. .
[VALUE] Value [CLEAR] Value
ENABLED 0. ENABLED 0.
DISABLED 8. DISABLED 4.
[CHANNEL] Value [TARE] Value
ENABLED 0. ENABLED 0.
DISABLED 2. DISABLED 1.
Example
It is desired to disable the [TARE] button for channel 02 when the Protection jumper is
installed. Sending "#0002WT1
↵" will accomplish this.
Reply
When writing: "OK" or "ERROR".
When reading: an ASCll-floating-point value described above.
Remarks
If a disabled front panel button is pressed, the message "PROTECTED" will appear on the
display.
RU/WU
Read/write Frequency Response Value
Purpose
Reads or writes the channel's "FREQ, RESPONSE" menu item
Usage
"#aaccRU
↵" to read, "#aaccWUn↵" to write.
# is the 'pound' or 'hash' character (ASCII decimal 35).
aa is the two-character instrument address.
cc is the two-character channel number
n is the frequency response in Hz.
↵ is the 'carriage return' character (ASCII decimal 13).
Example
"#0001WU10
↵"
Reply
When writing: "OK" or "ERROR".
When reading: an ASCll-floating-point value.
Chapter 10 High-Level Input Channel Commands
10.1 Introduction
These commands affect the operation of High-Level lnput channels.
10.2 Descriptions
F0
Transmit Track Data
Purpose
To transmit the channel's tracking data value
Usage
“#aaccF0
↵"
# is the 'pound' or 'hash' character (ASCII decimal 35).
aa is the two-character instrument address.
cc is the two-character channel number
↵ is the 'carriage return' character (ASCII decimal 13).