Connection P1 Vent; Connection P2 External Fan - Agilent Technologies TwisTorr Medium-TMP Rack User Manual

Technical Information

Connection P1 Vent

Figure 38
The TwisTorr Medium-TMP Rack Controller can drive as an optional accessory the
vent device (model X3501-68002 and X3501-68022). Through P1 connector the
controller is able to drive the Vent Valve (Normally Open or Normally Closed) placed
on the accessory.

Connection P2 EXTERNAL FAN

This is a dedicated 24 Vdc connector to supply the optional external fan kit through
a suitable optional extention cable (see Accessories and Spare Parts table)
See Window Meaning table and HOW TO USE BY FRONT PANEL chapter to know
the external fan possible settings.
Figure 39
Agilent TwisTorr Medium-TMP Rack Controller User Manual 159