Black Box LES1508A - Network Connection; Serial Port Connection

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724-746-5500 | blackbox.com Page 22
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PIN
SIGNAL
DEFINITION
DIRECTION
1
CTS
Clear To Send
Input
2
DSR
Data Set Ready
Input
3
RXD
Receive Data
Input
4
GND
Signal Ground
NA
5
GND
Signal Ground
NA
6
TXD
Transmit Data
Output
7
DTR
Data Terminal Ready
Output
8
RTS
Request To Send
Output
!
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