Measurement Specialties 9116 用户手册
Pressure Systems, Inc. Model 9116 User’s Manual
Page 42
www.PressureSystems.com
Internal firmware limits calculated gains to values are software limited to values between 0.0
and 100.0. Any calculated value outside of this range will result in the gain coefficient being set
to 1.00.
and 100.0. Any calculated value outside of this range will result in the gain coefficient being set
to 1.00.
Note
The calculated gain values from the latest ‘Z’ command will be lost
when the module is powered off. To save these gain terms to each
transducer’s non-volatile memory, refer to the Set Operating Options
(‘w’) command (index 09).
when the module is powered off. To save these gain terms to each
transducer’s non-volatile memory, refer to the Set Operating Options
(‘w’) command (index 09).
Example:
●
Send TCP/IP command to a Model 9116 module (via its open socket) to
calculate and set gain coefficients for channels 8 through 4. Instruct the module
to use 14.8890 psi as the applied pressure instead of each transducer’s full-scale
value:
“Z00F8 14.8890”
Read response, containing the new gain values (also stored in the module’s
volatile main memory):
volatile main memory):
“1.000212 1.000269 1.000437 1.000145 .999670”
Actual gain values are returned in the above response as decimal ASCII strings,
each preceded by a space character. From left-to-right: they are for channels 8,
7, 6, 5, and 4.
each preceded by a space character. From left-to-right: they are for channels 8,
7, 6, 5, and 4.