K0450 Revision B 2 [EN] English
5.1 PACE Controller Connection
WARNING
ON COMPLETION OF CALIBRATION, OPEN THE ON/OFF VALVE TO VENT TRAPPED
PRESSURE FROM THE SUPPLY + PORT TO ATMOSPHERE.
Connect the calibrator for each pressure range as follows:
Connect the output of the pressure standard to the PACE module output port.
Fit an on/off valve to the supply + input of the PACE controller. Leave the other side of the
valve open to atmosphere. Turn the valve to the closed position.
Gauge Reference
If the pressure standard has a reference connection, then connect this to the PACE reference
port on the module manifold. Otherwise the calibrator reference port should be open to
atmosphere.
Note: Module 2 reference port open to atmosphere or to reference port of the pressure
standard.
Note: Optimum performance is achieved by connecting the PACE reference port to the
pressure standard.
SUPPLY
OUTLET VENT REF
+-
Module 2
SUPPLY
OUTLET VENT REF
+-
Module 1
PACE Controller
Rear view of
instrument
Pressure Standard
On/off valve fitted to supply +