Installing the SIP Paging Amplifier
SIP Paging Amplifier Setup
Operations Guide
931156K
CyberData Corporation
17
2.2.4 Strobe Connections Behind the Port Cover
for the additional connection options for the SIP Paging Amplifier.
Figure 2-13. Connections Behind the Port Cover
for the descriptions of the connections behind the port cover.
Microphone Connections
Name
Connection
Description
J6-1
Microphone chassis ground connections
MIC IN
J6-2
Microphone signal input
J6-3
Microphone common input
Strobe Connections
Name
Connection
Description
J9-1
Ground
J9-2
Strobe positive power (+24V)
STROBE
J9-3
Ground
J9-4
I2C data
J9-5
I2C clock
5
4
3
2
1
3
2
1
CLASS II WIRING
MIC IN
STROBE
Table 2-4. Connections Behind the Port Cover