RFX-RMT-II SD/HD
LAST REV: DEC 2007
13
Operator’s Manual
RF ExtremeCare: 866.732.0113
6.1.3 Digital Audio inputs (XLR connectors)
The two channels of AES EBU stereo digital audio are connected via two 3pin XLR
Female Connectors. The connectors are designated Ch1/Ch2 and Ch3/Ch4.
Pin
1
Ground
2
Live/ +ve
3
Return/ -ve
6.1.4 Power Connector
Connector Type:
4 pin XLR connector (male)
Input range:
11 to 18V DC nominal
Pin
Function
1
0V
2
Not Used
3
Not Used
4
+12VDC
6.1.5 RF O/P
Connector Type:
50
Ω
‘N’ type (female)
6.1.6 Remote Monitoring and Control
Connector Type:
9-way ‘D’ type, female
Remote Control and Monitoring interface selectable as RS232 or RS485
(future option)
RS232 CONNECTIONS
RS485 CONNECTIONS
Pin
Direction
Direction
1
Not Used
Not Used
2
Data Tx
Out from Unit
Data Tx (-ve)
Out from Unit
3
Data Rx
Into Unit
Data Rx (-ve)
Into Unit
4
Not Used
Not Used
5
Ground
Ground
6
Not Used
Data Tx (+ve)
Out from Unit
7
Not Used
Data Rx (+ve)
Into Unit
8
Not Used
Not Used
9
Not Used
Not Used
