Bogen NYQUIST NQ-S1810WT-G2 Installation Manual page 5

Speaker Installation
Corner Mount
Figure 5
Step 2
When applicable, use the pluggable CAN bus connector to attach one
or more NQ-E7020 Digital Call Switch to the Nyquist VoIP Full Duplex
Module 820-00071-00 as shown in Figure 7.
Figure 7
Step 3
If the CAN bus is to be used, ensure the CAN_H and CAN_L use (Cat 5
10/100) twisted pair cable.
Step 4
To connect a third-party device to the dry contact relay output, do one
of the following:
a. If the device is looking for a Normally Open contact, connect
the device using the NO and COM terminals.
b. If the device is looking for a Normally Closed contact,
the device using the NC and COM terminals
(cont'd)
Tilt Mount
Figure 6
NQ-E7020 Digital
Call Switch
Side
View
connect