GE GFK-2193A user manual Read Module Header Reply Data Format for Slave, Word Name Description

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(Word 9) Local PLC - Memory Starting Address: Word 9 determines the starting address in the local PLC in which the response is to be written. The value entered is the offset (0-based) from the beginning of PLC memory for the memory type and mode specified in Word 8. This offset will be either in bits, bytes, or words depending on the mode specified (for example, if Word 8=16 and Word 9=2, the starting address will be %I9). Valid ranges of values depend on the PLC’s memory ranges.

(Word 10) Response Memory Size: Word 10 specifies the size of the memory block for the response. The Response Memory Size is 25 words. If the Response Memory Size is set smaller than 25, the COMMREQ will fail with a 7 in the COMMREQ Status Word. The user is responsible for assuring that this area is large enough to contain the requested data without overwriting other application data

Read Module Header Reply Data Format for Slave

Word

Name

Description

 

 

 

Word 1

Command Code

Echo of the Command Code that this data block is replying to

 

 

(0x0005).

Word 2

ModuleType

Contains 1 if the module is a Slave and a 2 if the module is a

 

 

Master.

Word 3

PfbStatus

PROFIBUS Status register, also can be read using the Get

 

 

Device Status COMMREQ. For definitions, see page 4-8.

Word 4

ModuleVersion

Module firmware version.

 

 

0122h = 1.22

Word 5

ErrLanOffline

Counter. LAN went offline due to errors.

Word 6

DiagConf

Total confirmations.

Word 7

DiagInd

Total indications.

Word 8

ErrNotOk

Total not OK confirmations and indications.

Word 9

DiagSlaveUpdate

Number of updates the Slave has received from the Master

Word 10

ErrSlvErr

Count of Slave Configuration Errors

Word 11

ErrSlvTout

Count of Slave Watchdog timeouts (update not received in time)

Word 9

ErrInvReqLen

Invalid request length error counter.

Word 10

ErrFifo

FIFO overflow error counter.

Word 11

ErrRxOverun

Receive overrun error counter.

Word 12

ErrDblTok

Double token error counter.

Word 13

ErrRespErr

Response error counter.

Word 14

ErrSynErr

General network error counter.

Word 15

ErrNetTout

Network timeout error counter.

Word 16

ErrHsa

Station higher than HAS was heard counter.

Word 17

ErrStn

Duplicate station detected counter.

Word 18

ErrPasTok

Unable to pass token counter.

Word 19

ErrLasBad

Active station list is invalid.

Word 20

ErrInternal

Internal errors.

Word 21

ErrArg

Argument errors.

Word 22

ErrEventOverun

A new event occurred before the last one was cleared.

Note: If the Name starts with Err the value stops at the maximum. If the Name starts with Diag the count rolls over to zero.

GFK-2193A

Chapter 4 Status and Diagnostics

4-11

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Contents GE Fanuc Automation Programmable Control ProductsAs Used in this Publication CimstarContents Contents Profibus Information Overview and SpecificationsRelated Publications IC693PBS201 Slave Module Specifications KeyProfibus Network Overview Profibus BasicsBus Communication Network Topology Amount of Data Transmission Duration FrequencyNetwork Connectors Pin No Signal DesignationReviewing System Power Requirements InstallationInstalling the Profibus Module in the PLC Rack Network Segment Length Connecting the Slave to the Profibus NetworkBaud Rate Line a Line B Glass Fiber Distance Max 1 Profibus Cable Types Network TerminationNetwork Baud Rate Removing the Module from the RackConfiguration Adding a Profibus Slave Module to the Hardware ConfigurationConfiguring a Profibus Slave Module Settings TabInput Data Area Tab Profibus Slave Module’s Input Data Area ParametersPower Consumption Tab Output Data Area TabProfibus Slave Module LED Indicators Status and DiagnosticsColor Indication Status/Firmware ID Array Network Parameter ErrorsWord 1 Slave Status Word Communication Requests Commreq Ladder InstructionSysid Examples Slot Word ValueOperation of the Communications Request PLCCorrective Actions for Commreq Errors Error Detection and HandlingCommreq Programming Requirements and Recommendations Commreq Status Word Value DescriptionGet Slave Status Command Block Basic Example Profibus Slave Module Commreq ReferenceGet Slave Status Commreq Memory TypesGet Slave Status Reply Data Format Bit Meaning ValueNetwork Parameter Errors Read Module Header Read Module Header Command Block Basic ExampleValue Type Dec Hex Description Read Module Header Reply Data Format for Slave Clear Counters Clear Counters Command Block Basic ExampleClear Counters Reply Data Format Index

GFK-2193A specifications

The GE GFK-2193A is a versatile and powerful programmable logic controller (PLC) designed for industrial automation applications. With its robust construction and advanced features, the GFK-2193A is ideal for industries that demand high reliability and flexibility in their control systems.

One of the standout features of the GE GFK-2193A is its processing power. It is equipped with a high-speed CPU that can handle complex tasks and large volumes of data efficiently. This allows for real-time decision-making and control, making it suitable for critical applications where timing and accuracy are paramount. The processing speed is complemented by a multitasking capability, enabling the controller to manage multiple processes simultaneously without a drop in performance.

The GFK-2193A also boasts an extensive range of input and output options. It supports a variety of digital and analog I/O modules, allowing for seamless integration with different sensors, actuators, and devices. This flexibility makes it easy to customize the system according to specific operational needs, whether it's for small-scale automation or extensive industrial setups.

In terms of communication capabilities, the GE GFK-2193A includes support for multiple industrial communication protocols. This includes Ethernet, Modbus, and Profibus, among others, ensuring compatibility with a wide array of devices and systems. The controller's ability to communicate effectively helps facilitate data exchange, enabling better coordination and monitoring across different components of an automation system.

Another significant feature of the GE GFK-2193A is its programming environment. It utilizes the popular Ladder Logic programming language, which is widely regarded for its ease of use and efficiency. Additionally, the controller supports other programming languages, like Function Block Diagram and Structured Text, providing users with the flexibility to choose the most suitable method for their application.

The durability of the GFK-2193A is another remarkable characteristic. Designed to withstand harsh industrial environments, it features robust housing and components, making it resistant to dust, moisture, and temperature fluctuations. This ensures long-lasting performance with minimal maintenance needs, enhancing overall operational efficiency.

In summary, the GE GFK-2193A is a comprehensive solution for industrial automation that combines processing power, flexibility in I/O configurations, advanced communication capabilities, and a user-friendly programming environment. Its robust construction ensures reliability even in challenging conditions, making it a trusted choice for industries looking to enhance their automation processes.
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