Figure 5-1 Remote Control Connectors
Table 5-1
Pin
J4.1
J4.2
J4.3
J4.4
J4.5
J4.6
J4.7
J4.8
J6.9
J6.10
J6.11
J6.12
J6.13
J6.14
J6.15
J6.16
1. All references and directions indicated in this table are with respect to the
XG/XTR.
M370430-01 Rev B
J4:
RS-232 and RS-485
connector in port
J6:
RS-232 and RS-485
connector out port
Remote Control Connector Pins and Functions J4 and J6
Reference
Direction
RX-232
Input
TX-232
Output
RXD+
Input
RXD-
Input
TXD+
Output
TXD-
Output
–
GND
–
NC
–
NC
–
NC
RXD+
Input
RXD-
Input
TXD+
Output
TXD-
Output
–
GND
–
NC
Remote Operation
Function
RS-232
RS-232
RS-485 receiving
RS-485 receiving
RS-485 transmitting
RS-485 transmitting
Ground
–
–
–
RS-485 receiving
RS-485 receiving
RS-485 transmitting
RS-485 transmitting
Ground
–
1
5
5-3