Figure 5-36: Module R&S Osp-B114; Figure 5-37: Block Diagram Module R&S Osp-B114 - R&S OSP Operating Manual

R&S OSP
Figure 5-36: Module R&S OSP-B114
The relay K1 with N-connectors is a DPDT type. When not activated (no voltage
applied to the relay) and after Reset, the terminals 1 - 2 and 3 - 4 are connected.
When activated, the terminals 1 - 3 and 2 -4 are connected.
The SPDT relay (K5) with SMA connectors is controlled by the interlock. With interlock
loop open, a RF connection is provided from the terminal C (Common) to the position
NC (normally closed).
With interlock loop closed, a RF connection is provided between the terminal C
(Common) and the position NO (normally open).
The interlock status is shown by the red LED on the module front panel, too.
Red LED switched on  Interlock loop is open
switched off  Interlock loop is closed
Figure 5-37: Block diagram Module R&S OSP-B114
When the module R&S OSP-B114 is configured within the R&S OSP, a manual
operation of the module can be performed via the OSP Panel. See chapter 3.3.9 for
details.
For remote control operation see
Operating Manual 1505.3896.12 - 14
chapters 6 and 7.
Instrument Functions
100