P4 - External Fan; J1 - In-Out - Agilent Technologies TV 1001 SEM Notice De Mode D'emploi

17 Technical Information
Interconnections
P4 – External Fan
Figure 16
This is a dedicated 24 Vdc connector to supply the optional external fan.
J1 – In-Out
Figure 17
This connector carries all the input and output signals to remote control the
TV 1001 SEM.
It is a 15-pins D type connector; the available signals are detailed in the table,
the following paragraphs describe the signal characteristics and use.
252/296
External fan
In-Out
TV 1001 SEM User Manual / 87-900-973-01 (H)