AGILE 5250 OPTIMA User’s Guide and ReferencePage 1-8
The twinax port pin-outs are as follows:
DB-25 Serial Port
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252423222120191817161514
1 = Signal Ground
2 = RXD ← (Receive Data)
3 = TXD → (Transmit Data)
4 = RTS ← (Ready To Send)
DB-9 Serial Port
5 = CTS → (Clear To Send)
6 = DSR ← (Data Set Ready)
20 = DTR → (Data Terminal Ready)
1 = DCD ← (Data Carrier Detect)
2 = RXD ← (Receive Data)
3 = TXD → (Transmit Data)
4 = DTR → (Data Terminal Ready)
5 = Signal Ground
6 = DSR ← (Data Set Ready)
7 = RTS ← (Ready To Send)
8 = CTS → (Clear To Send)
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