
Pub. 42004-376D
Models 400-001 and 400-002NS RigCom Stations
Page 17 of 20
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Figure 11. Master/Slave Configuration with the Model 400-001 as Slave
Figure 12. Common Line Configuration
Appendix B—
Interfacing a Model 400-001 RigCom Station to EZ
Page Stations
The Model 400-001 RigCom Station is designed to operate as an addition to a system of EZ Page stations.
The EZ Page Series and Model 400-001 Stations are designed to operate either in balanced or unbalanced
systems. An unbalanced system for communication uses the negative of the audio pair as the ground
reference for the control signal. In the balanced system, the audio pair is not ground referenced and the
control signal requires a ground signal.
For interoperability between the Model 400-001 and the EZ Page Series Stations, configure the 400-001
and the EZ Page stations identically, balanced or unbalanced, using jumper
P3
on the Model 400-001 and
Jumper
P5
on the EZ Page station.
The following are wiring diagrams are for the different configurations of a RigCom/EZ Page system: