Larson Davis PRM2103, Справочное руководство

Страница: 10 / 91

PRM2103 Reference Manual Wiring 2-2
2.3 Wiring
The PRM2103 uses a single cable for both signal and control functions,
but provides differing connections, depending on whether you are
connecting to the 831 sound level meters or to the 831-INT, as follows:
Sound Level Meters
The CBL203 connects the PRM2103 to Larson Davis sound level meters, as
shown in Figure 2-1.
FIGURE 2-1 Connection to 831/831C Only
SoundAdvisor NMS044 Connections
When connecting the PRM2103 to the sound level meter, the CBL222-08
cable should be routed through the cable gland on the case. For more
information, refer to the Larson Davis EPS044 & NMS044 Manual.
When connecting the PRM2103 to NMS044, follow Figure 2-2 as shown
below.
FIGURE 2-2 Connection to NMS044