GE HE693SNP232A
GE HE693SNP232A
GE HE693SNP232A
GE HE693SNP232A
GE HE693SNP232A
GE HE693SNP232A
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HE693SNP232A

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Horner APG HE693SNP232A is an SNP interface converter used to connect compatible RS-232 equipment to a GE Fanuc Series 90-30 RS-422 serial port.
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Technical specifications for HE693SNP232A

  • Manufacturer:
    General Electric
  • Part Number:
    HE693SNP232A
  • Product Family:
    GE 90-30 Series PLC
  • Product Type:
    SNP RS-232/RS-422 Converter
  • Stock:
    1
  • Function:
    RS-232 to RS-422 serial conversion for SNP communication
  • PLC Serial Interface:
    15-pin D-type female connector on the Series 90-30 power supply
  • PLC Port Electrical Standard:
    RS-422 compatible
  • Converter Power Reference:
    +5 V is available on PLC serial-port pin 5 for supported accessories
  • Tariff Code:
    8517629900
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Connection Serial Setup Diagnostics Application
  • Documented converter for RS-232 equipment connected to a Series 90-30 serial port
  • Used with the PLC's 15-pin RS-422-compatible connector
  • Supports the physical connection required for SNP serial communication

HE693SNP232A is the Horner APG converter referenced for a Series 90-30 PLC serial connection.

It bridges the different RS-232 and RS-422 electrical interfaces while leaving the communicating devices responsible for compatible SNP protocol settings.

Before use, identify the PLC power-supply connector, verify the cable pinout and direction, and match all serial parameters at both endpoints.

Availability, condition, price, and shipping time for HE693SNP232A are confirmed during quotation.

Horner APG HE693SNP232A Manuals, Datasheets, Links

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

  • Connect the converter to the documented 15-pin Series 90-30 serial port
  • Match the converter cable pinout to the RS-232 endpoint
  • Verify signal ground and accessory-power conductors before energizing
  • Configure both endpoints for the same SNP communication mode
  • Match baud rate, framing, and addressing across the link
  • Confirm that conversion changes the electrical interface rather than the serial protocol
  • Check converter power when neither endpoint receives data
  • Trace transmit and receive conductors when communication is one-way
  • Compare the installed connector orientation with the official Series 90-30 pinout
  • SNP communication between an RS-232 programming system and a Series 90-30 PLC
  • Serial connection of compatible RS-232 operator or service equipment to a Series 90-30 PLC
  • Electrical conversion for a Series 90-30 RS-422-compatible serial link
Description
HE693SNP232A is a Horner APG serial-interface converter for compatible GE Fanuc Series 90-30 PLC communications.

It provides electrical-interface conversion between an RS-232 endpoint and the PLC's RS-422-compatible 15-pin serial connection while leaving SNP protocol settings to the connected devices.

Before connection, confirm the complete converter ID, PLC model and serial port, 15-pin pinout, cable direction, endpoint parameters, and required accessory-power path.
Alternative Names
HE693SNP232A Horner HE693SNP232A Horner APG HE693SNP232A Horner Series 90-30 HE693SNP232A Horner SNP Converter HE693SNP232A Horner RS-232/RS-422 Converter HE693SNP232A
Technical notes
HE693SNP232A connects the Series 90-30 RS-422 serial port to an RS-232 system; confirm the PLC connector, pinout, cable direction, and target-device interface because an incorrect converter path prevents communication.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Why is HE693SNP232A needed with a Series 90-30 PLC?
The Series 90-30 serial port is electrically compatible with RS-422, so an RS-232 device needs the documented converter in the communication path.
Can HE693SNP232A be used with any RS-232 programming cable?
No. Match the 15-pin PLC-side connection, converter-side pinout, connector gender, transmit/receive orientation, and the intended RS-232 endpoint before selecting a cable.
What PLC connector must be checked before ordering HE693SNP232A?
Verify that the installed Series 90-30 configuration uses the documented 15-pin D-type female serial connector and compare its pinout with the converter cable arrangement.
Can HE693SNP232A correct mismatched SNP serial settings?
No. The converter addresses the electrical interface; the connected PLC and RS-232 device must still use matching protocol, baud rate, framing, and addressing.
What should be tested if HE693SNP232A does not establish communication?
Check cable direction, connector pinout, signal ground, serial parameters, PLC port configuration, converter power, and whether the target device actually supports the selected SNP mode.
What should a buyer confirm is included with HE693SNP232A?
Confirm whether the quotation covers the converter only or also includes the required mating cables, adapters, and power leads; do not assume that accessories shown in a manual are supplied.
What records are useful before replacing HE693SNP232A?
Photograph both connector ends and record the PLC model, cable pinout, port configuration, RS-232 device type, serial parameters, and any existing adapter wiring.