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GE GFK-2193A user manual Get Slave Status Reply Data Format, Bit Meaning Value

Models: GFK-2193A

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(Word 7) Command Code: Word 7 specifies the Command code for the COMMREQ to be executed. Get Slave Status = 3.

(Word 8) Local PLC - Memory Type: Words 8—9 specify the location in the PLC where the response will be written. Valid values for Word 8 are listed on page 4-7.

(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: Words 10 specifies the size of the memory block for the response. (Must be at least 2 words.)

Get Slave Status - Reply Data Format

Word

Name

Description

 

 

 

Word 1

Command Code

Echo of Command code that this data block is replying

 

 

to. (0x0003)

Word 2

Status Code

See Word 2 formats in table below

Word 3—10

Reserved for Future

Word 10 of the command block should specify a

 

Use

minimum of 5 words to accommodate possible future

 

 

use of this space.

Note: The reply from Get Slave Status contains the same information that is provided to the PLC CPU in the Status/Firmware ID Address. This parameter is defined when the module is configured in the PLC hardware configuration.

Word 2 – Status Code

Bit

Meaning

Value

 

 

 

15—12

Baud Rate (bps)

0=12MBps, 1=6MBps, 2=3MBps, 3=1.5MBps,

 

 

4=500KBps, 5=187.5KBps, 6=93.75Bps, 8=19.2KBps,

 

 

9=9.6KBps

11—10

Module State

0=Module is waiting for parameters from Master

 

 

1=Module is waiting for config from Master

 

 

2=Data Exchange is occurring – normal operation

 

 

3=Error (either config error or module watchdog

 

 

timeout)

9

On-line

1=Online module firmware is running

 

 

0=Offline

8

PLC Cfg

0= Module config from PLC CPU is bad

 

 

1=Module config from PLC CPU is good

7

Run/Stop

0=Stop, 1=Run This is the State of the PROFIBUS

 

 

Module, it is not the status of the PLC CPU. If the SYS

 

 

LED is Green the bit=1, if the SYS LED is Red or

 

 

Amber the bit=0

6—0

Error Info

See “Network Parameter Errors”

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Series 90™-30 PROFIBUS Slave Module User's Manual – August 2004

GFK-2193A

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GE GFK-2193A user manual Get Slave Status Reply Data Format, Bit Meaning Value
Page 24 Page 26

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.