Xicom XTU-400K, Operation And Installation Manual

Page: 49 / 189

Unpacking and Installation, TWTA Octagon CPU
MNC-0300-003 11 of 22 Revision N
Figure 4, Connector J2 Pinout for EIK Unit
Some amplifiers may have an MS connector. Refer to Figure 5 ,
MS Connector J2 Pinout.
Figure 5, MS Connector J2 Pinout
Refer to the Outline Drawing in the appendix titled Mechanical
Drawings .
External Interlock (Prime power enable)
To enable heater voltage, high voltage and monitor and control
functions pin h (M&C connector) must be connected to ground
(Pins Z or a).
Refer to Figure 6 “, Prime Power Enable Circuit” on page 11 for
pinouts of the Prime Power Enable circuit.
Figure 6, Prime Power Enable Circuit