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Serial Interface (RS-232 Port)
Connector
Pin Assignments
Baud Rate Support
Connector Shield
Connection Distance
High ESD Tolerance
Overvoltage Protection Cutoff if over +/-28V
Isolation
RS-485/422 Interface
Connector
Signal Type
Data Speed
Standard
High ESD Tolerance
Overvoltage Protection Cutoff if over +/-28V
LED Indicators
LED
DISPLAY
PWR
Power status
232 TX
RS-232 TX
232 RX
RS-232 RX
TXC
RS-485/422 TX control ON
DB9 female
DCE type
Up to 115K baud
Connect to chassis ground
15 meters
+/-15KV on Tx, Rx lines
Optical isolation with RS-485/422 interface
Screw-type terminal block
Balanced differential lines
115Kbps
EIA-485, EIA-422
+/-15KV on driver and receiver lines
STATE
ON
OFF
BLINK
BLINK
OFF
-8-
INTERPRETATION
Power on
Power off
RS-232 TX Activity
RS-232 RX Activity
RS-485 driver is enabled
RS-485 driver is disabled
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