Martel Electronics 3001 - Manual (Page 68)

PRES? IEEE-488 RS-232 Sequential Overlapped
This command queries the attached pressure module for its manufacturer, serial number,
and firmware version.
Parameter:
Response:
where contains the following three fields separated by
commas:
1. Manufacturer
2. Serial number
3. Firmware revision level (always 0)
Example: PRES?
MARTEL,610070,0
This example indicates that the manufacturer is Martel, the serial
number is 610070, and the firmware version is 0.
PRES_MEAS IEEE-488 RS-232 Sequential Overlapped
This command changes the primary display operating mode to pressure measurement.
Parameter:
Response:
Example: PRES_MEAS
This example changes the primary display operating mode to pressure
measurement.
X X X
X X X
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