Martel Electronics DMC1400 User Manual

Page 49

PRES_UNIT?

Returns the pressure units of both the upper and the lower display.
For example if the unit on the upper display is bars, and on the
lower it is psi, the command will return:

BAR, PSI

PULSE_CNT

Sets the number of pulses the calibrator will produce when it is
triggered while in pulse mode. For example;

PULSE_CNT 3000 will set the number of pulses to 3000.

PULSE_CNT?

Returns the number of pulses in the pulse train. Using the above
example, the returned value would be:

3000

REMOTE

Puts the calibrator in remote mode. From the remote mode the user
can still use the keypad to get back to local unless the command
LOCKOUT was entered before REMOTE. Than the keypad is totally
locked out, and the user has to send the LOCAL command to get
back to local operation.

RTD_TYPE

Sets the RTD type. The following is a list of RTD types they way they
should be entered after the command:

PT385_10;

PT385_50;

PT385_100;

PT385_200;

PT385_500;

PT385_1000; PT392_100;

PTJIS_100;

Ni120;

Cu10; Cu50;

Cu100; YSI_400;

OHMS;

CUSTOM;

For example:

RTD_TYPE PT385_10 sets RTD type to Pt385-10

RTD_TYPE?

Returns the RTD type.

RTD_WIRE

Sets the number of wires used for connection in measuring RTDs.
The calibrator measures RTDs using 2-, 3-, and 4-wire connections.
After the command, enter 2W for 2- wire, 3W for 3-wire, and 4W for 4-