GE GFK-1852 User-Built Cable #4 Vmse RS-422 Terminals to PLC, To PLC RS-422/485 Serial Port

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6

User-Built Cable #4: VMSE RS-422 Terminals to PLC

This cable is not currently sold by GE Fanuc. Details are provides so you can build your own cable.

Application:

Connects the VMSE terminal block screw terminals to a PLC 15-pin, D-sub, RS- 422/RS-485 port such as is used on Series 90-30, Series 90-70, and VeraMax PLCs. Note that the VMSE switch must be set in the RS-422 position and the firmware configuration parameter “Interface Type” must be set to RS-422 (“Interface Type” set to RS-485 will not work).

To VMSE Screw

Terminals

Male Connector

(15-Pin, D-Sub)

To PLC

RS-422/485

Serial Port

Figure 6-12. VMSE Screw Terminals to 15-Pin D-Sub PLC Serial Port

 

 

 

 

100 ohm, 1/2 w resistor**

D-Sub Connector

VMSE

 

 

 

 

 

 

 

 

RX (A) -

 

 

 

TP*

 

12

- SD (A)

 

 

 

 

 

RX (B) -

 

 

 

 

13

- SD (B)

 

 

 

 

 

 

 

 

TX (B) -

 

 

 

TP*

 

11

- RD (B’)

 

TX (A) -

 

 

 

 

10

- RD (A’)

 

 

 

 

 

 

 

 

Signal Gnd. -

 

 

 

 

 

 

7 -

Signal Gnd.

 

 

 

 

 

 

 

 

1 - Shield

 

 

 

 

 

 

 

 

 

 

 

**

 

9 -

Term. Resis.

 

 

 

 

 

 

 

 

 

 

 

 

6 - RTS (A)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

- CTS (A’)

 

* TP = Twisted Pair

 

8 - CTS (B’)

 

** If using a multidrop arrangement,

 

14

- RTS (B’)

 

terminate only at the first and last

 

 

 

 

 

 

receive terminals.

 

 

 

 

Figure 6-13. Wiring Diagram

Specifications

•D-Sub Connector: Male, 15-pin

•Cable: Shielded, twisted-pair rated for RS-485 use. Ground shield at one end only, as shown above.

•Maximum cable length: 1200 meters (4,000 feet)

•VMSE Switch setting: Set to RS-422 position (see Figures 6-2 and 6-3). Also, the “Interface Type” configuration parameter must be set to RS-422.

6-8

VersaMax Serial to Ethernet Adapter User's Manual – July 2000

GFK-1852

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Contents GE Fanuc Automation GFL-002 Preface Contents Contents Chapter Serial Line Interfaces Appendix a IP Addresses Introduction Introduction and Quick StartModbus TCP/RTU firmware Vmse Firmware OptionsSRTP/SNP Firmware Pass Thru FirmwarePreliminary Step Default IP AddressProcedure Assigning a New IP Address Quick StartResults of the Ping Command Results of the Telnet 3.16.27.44 1 Command Screen Appearance Just Before Step G Vmse Configuration Screen GFK-1852 Command Prompt ConfigurationParameter Prompt Configuration ExampleIntroduction and Quick Start Serial Interface Vmse InterfacesNetwork Interface Power RequirementsHardware Address MAC Address Packing Algorithm PassThru Firmware only Network ProtocolsIP Address Port Number Configuration Steps ConfigurationEntering Serial Configuration Mode VMSE’s IP Address Entering Network Configuration ModeTelnet 191.12.3.77 Assigning a New IP AddressUnix Arp -s 191.12.3.77 00-20-4A-01-64-0BConfiguration Parameters Network/IP Settings SRTP/SNP Firmware Configuration SetupNetmask Channel, Serial, and Protocol SetupsSRTP/SNP Protocol Mode Gateway IP AddressSNP ID a IP Address Serial Interface ConfigurationSNP T1 T4 Timers SNP ID to IP Address Mapping only for SRTP/SNP Mode#2Basic Parameters PassThru Firmware Configuration SetupNetmask Telnet Configuration PasswordIP Address Gateway IP AddressCommon settings Interface ModeFlow Control Remote IP Address Port NumberRemote TCP Port Automatic Connection Address Connect ModeATDTx.x.x.x Datagram ModeModem Emulation Mode ATDTx.x.x.x,pppp or ATDTx.x.x.x/ppppATDx.x.x.x Disconnect ModeForce Telnet Mode ATD0.0.0.0Buffer Flushing Inactivity TimeoutPack Control Telnet Terminal Type Send CharactersModbus Hardware Configuration Screen Modbus TCP/RTU Firmware Configuration SetupSerial Interface Serial and Mode SettingsModem Control Settings ProtocolModbus ID to IP Address Mapping only used for Master Advanced Modbus Protocol SettingsMonitor Commands Monitor Mode and Firmware UpgradeCommand Description IP address = Command result codesFirmware Download Using Serial Port SI194.39.78.234146.138.146.138HyperTerminal Dialog Box Firmware Distribution Firmware Download Using a Network Host Windows NT ProcedureDestination Password Windows NT Command Line Example Code ExplanationVmse Firmware File List Obtaining Tftp Software for Windows 95/98 Windows 95/98 ProcedureSerial Line Interfaces Serial Line InterfacesFront Panel Layout Screw Block Connector Pin-outs and Other ComponentsFront Panel Components To PLC Cable Diagrams Cable IC200CBL504User-Built Cable #1 Vmse RJ45 Serial to Miniconverter SpecificationsApplication For Serial Monitor/Load of Vmse User-Built Cable #2 Vmse RJ45 Serial to PC 9-Pin Sub-D10. Vmse to VersaMax Serial Cable User-Built Cable #3 Vmse RJ45 Serial to PC 9-pin D-SubTo PLC RS-422/485 Serial Port User-Built Cable #4 Vmse RS-422 Terminals to PLCMultidrop Application Notes Using the Vmse on an RS-422/485 Multidrop Network15. IBM-AT 9-Pin Serial Port Connector Pin No Signal Description3LQ Pin, D-Sub PLC Serial Port ConnectorRS-485 Port 15-Pin Female D-Sub 15-Pin, D-Sub PLC Serial Port ConnectorPin Signal Name Description Number RJ-11 PLC Serial Port ConnectorRS-232, 6-Pin RJ-11 RS-232, 8-Pin RJ-45 RJ-45 VersaMax Nano/Micro PLC Serial Port Connector20. IC690ACC901 Miniconverter RS-232 Connector Pin-Out IC690ACC901 Miniconverter 9-Pin, Male D-Sub ConnectorTechnical Data Case DimensionsWeight LEDsClass B Network IP AddressesIP Addressing Class a NetworkIP Netmask Class C NetworkNetwork Address Broadcast AddressPrivate IP Networks and the Internet Network RFC’s Decimal Binary Hexadecimal Binary to Hexadecimal Conversion TableElectromagnetic Immunity Product SafetyDeclaration of Conformity Electromagnetic EmissionsIndex LED IndexSRTP/SNP

GFK-1852 specifications

The GE GFK-1852 is an advanced communication and control processor designed for industrial automation solutions. It serves as a critical component in the realm of programmable logic controllers (PLCs) and offers robust features that enhance operational efficiency across various sectors.

One of the standout features of the GE GFK-1852 is its support for multiple communication protocols. This flexibility allows it to connect seamlessly with various devices and systems, making it an excellent choice for complex industrial environments. The GFK-1852 is compatible with Ethernet/IP, Modbus TCP/IP, and other industrial communication standards, facilitating integration with a wide range of equipment and network configurations.

Another significant aspect of the GE GFK-1852 is its high processing speed and performance. Equipped with a powerful processor, it can handle extensive data processing needs, ensuring real-time response and minimal latency. The device supports multiple I/O configuration options, which can be tailored to meet the specific requirements of a given application. This adaptability makes it suitable for both small-scale and large-scale operations.

The inclusion of built-in security features is also noteworthy. The GE GFK-1852 comes with various encryption protocols and user authentication mechanisms to safeguard against unauthorized access and cyber threats. This aspect is increasingly important in today’s interconnected industrial landscape where security vulnerabilities can lead to significant operational disruptions.

Additionally, the GE GFK-1852 offers sophisticated diagnostic and monitoring capabilities. Users can gain valuable insights into operational performance through real-time data analytics and logging features. This empowers maintenance teams to address potential issues proactively, ultimately improving uptime and reducing maintenance costs.

Another key characteristic is its user-friendly interface. The GFK-1852 is designed with ease of use in mind, enabling operators to configure and manage the device with minimal training. Programmed through intuitive software tools, it simplifies complex tasks and enhances user productivity.

In conclusion, the GE GFK-1852 stands out as a versatile and high-performance communication processor ideal for diverse industrial applications. Its support for multiple communication protocols, high-speed processing, built-in security, and user-friendly design make it a top choice for businesses looking to optimize their automation systems. By leveraging the capabilities of the GFK-1852, organizations can seamlessly integrate their operations, enhance productivity, and ensure a secure industrial environment.
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