COOPER INDUSTRIES INC FHOEM-900 Manuale Utente

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USER MANUAL
APPX. A
 
APPENDIX A - OEM-900 RS232 Pin-Out Connection Diagram
Power Connector
Pin Number
Description
1
Ground
2
Positive Power (9-30VDC)
3
RF LED indicator
4
RS232 CTS (in) 
5
TX LED indicator
6
RS232 RTS (out)
7
I/O #1
8
RS232 Receive (in)
9
I/O #2
10
RS232 Transmit (out)
11
Auxiliary In/Out #2
12
Auxiliary In/Out #1 (RSSI)
13
+4VDC Out
14
Ground
Indicator Lights
Light Color
Description
Yellow
On solid if connected to another radio, otherwise flashes.
Green
Blinks when transmitting serial data out the serial port.
Red
Blinks when receiving serial data from the serial port.
1
14
13
2
RF
G
Y
R