SEREN R301 Operator's Manual download pdf (Page 106)

RX01/LX01 SERIES RF POWER SUPPLY OPERATOR’S MANUAL

Serial Interface Wiring

Seren IPS strongly recommends the use of shielded cable when making serial interface

connections. The use of unshielded cable may result in data errors and other serial

communication problems.

Typical RS-232 serial interface wiring is diagrammed below. RS-422 and RS-485 wiring

methods are not shown because not all hardware manufacturers implement the

recommended connector pin-outs for RS-422/RS-485. Consult the documentation

provided with your RS-422/RS-485 serial interface hardware and the Serial Interface

Connector Pin List to determine the proper wiring method for your hardware.

RS-232 Serial Interface Wiring

Seren RF Power Supply to Personal Computer 9-pin Serial Connector

RS-232 Serial Interface Wiring

Seren RF Power Supply to Personal Computer 25-pin Serial Connector

2 (4)

TXB

RXB

COM

SHELL

COM

SHELL

RF POWER SUPPLY

9-PIN SERIAL CONNECTOR

PERSONAL COMPUTER

9-PIN SERIAL CONNECTOR

SHIELD SHIELD

25-PIN SERIAL CONNECTOR

SHELL

COM

PERSONAL COMPUTER

9-PIN SERIAL CONNECTOR

RF POWER SUPPLY

SHELL

COM

RXB

TXB

2 (4)

SHIELD SHIELD

Page 98

Seren IPS Inc.

6100220000 Rev. 1.09

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SEREN R301 Operator's Manual Page 106