*
*
[5] ENG Converts all pressure readings to the English units selected by the user from
the menu.
[6] GPIB Provides a means to set parameters for GPIB communications. (See Remote
Operation section for additional information.)
[=] Address: Set the GPIB address to user’s requirements
[+] Term Character: Set the data termination character; The last character sent to the
PCS 400 from the controller.
[=] LF: Line Feed; 10 decimal.
[+] CR: Carriage return; 13 decimal.
[7] STBY Standby traps and displays the internal pressure. (Can be used for emergency
shut-down.)
[8] MEAS Measures the pressure at the MEASURE/CONTROL port. (See text under
‘Measure Mode’.)
[9] CONT Outputs a controlled pressure to the MEASURE/CONTROL port equal in value
to the numeric value entered on the keypad, or at a controlled rate of change
for RATE mode. (See text under ‘Control Mode’.)
[+] HELP Returns instrument name, software version number, instrument serial
number, and the primary range.
[–] SERIAL Sets parameters for serial communications. Refer to the RS-232 portion of the
Remote Operation section (Section 4) for details.
[=] Address: Sets the instrument address to the user’s requirements.
[+] Baud/Rate: Select the appropriate transmission rate from a menu.
[+] Data Format: Select the format from a menu.
[+] Termination Character: Select the command termination character.
[=] LF: Line Feed; 10 decimal.
[+] CR: Carriage return; 13 decimal.
[+] Single/Multi Drop: Selects between single or multiple PCS 400s, and the echo mode.
[CE] VENT Vents the MEASURE/CONTROL pressure port to atmosphere.
[2nd] Toggles the keypad between NUMERIC and MODE functions. MODE entry is active
when 2nd is on the display; NUMERIC entry is active when 2nd is not displayed.
LOCAL OPERATION PCS 400
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