Agilent TwisTorr Medium-TMP Manual De Usuario página 194

Technical Information
This menu contains parameters that determine the operating mode of the inputs
and outputs of the controller.
START MODE: it distinguish three ways to start/stop the pump according to
following description:
START INTERLOCK, the controller checks for interlock mode;

see interlock type description for further details.
START/STOP LEVEL; if selected, close the START/STOP contact on I/O

connector (1-9 and 2-15) to start the pump and close the INTERLOCK signal (3-
9 and 4-15) to stop the pump.
INTERLOCK TYPE: selects the interlock mode on I/O connector:
CONTINOUS: if enabled, the unit wants the contact on I/O connector to be

closed; should be the contact open, error condition WAITING FOR INTERLOCK
is displayed;
IMPULSIVE: if enabled, the unit wants the interlock to be closed only at start

command; should be removed the contact after start command or during
normal operation, no error is displayed.
ANALOG OUTPUT TYPE: referred to the ANALOG OUTPUT SIGNAL on I/O
connector; it can be related to one of following quantity:
FREQUENCY, default value

POWER

TEMPERATURE

SPEED DISPLAY: the rotational speed can be displayed in
KRPM

Hz

LCD CONTRAST, increases/decreases the contrast on LCD display.
194 Agilent TwisTorr Medium-TMP Rack Controller User Manual