SPECIFICATIONS
Part No.: IC693PBM200
Manufacturer: General Electric
Backplane Support: PCI and High-Speed Serial
Product Type: Master module
Availability: In Stock
Series: VersaMax
Functional Description
IC693PBM200 is a Master module developed by GE. The Master module is designed for use in PROFIBUS DP networks, allowing an IC693 PLC to communicate with and control devices on these networks. This module can be installed in any Series 90-30 baseplate slot, with the exception of slot 1 on a modular CPU baseplate.
Features and Capabilities
- PROFIBUS DP Network Communication: Serves as a gateway for the PLC to send and receive I/O data over the PROFIBUS DP network, supporting robust industrial communication and integration.
- Flexible Mounting Options: The module can be mounted in any slot on the Series 90-30 baseplate, providing flexibility in system design, though it cannot be placed in slot 1 of a modular CPU baseplate.
- Advanced Modes and Indicators: The module supports both Sync and Freeze modes, which are crucial for specific industrial applications requiring synchronized or static data transmission. LED indicators are included for both the PROFIBUS-compliant COM and SYS, allowing users to easily monitor the status and health of the communication and system functions.
- Firmware Upgradability: It allows firmware updates via its service port, ensuring that the module can be kept up-to-date with the latest enhancements and features.
- Extensive Slave Support: The module supports all standard PROFIBUS data rates and can manage up to 125 DP slaves, making it suitable for large-scale industrial applications. It can handle 244 bytes of input and output data for each slave, facilitating complex data exchanges between the PLC and networked devices.
- Software Requirements: To configure the module, users must use the ME Logic Developer PLC programming software, version 3.0 or later. This software enables detailed configuration and management of the module’s settings and performance.
Considerations for Migration from HE693PBM101
When upgrading or migrating from the older HE693PBM101 PROFIBUS Master Module, there are several important differences to consider:
- Slave Status Area Size: Has a default slave status area of 128 points, which is twice the size of the 64-point status area in the HE693PBM101. Depending on your previous configuration, you may need to adjust this size to ensure compatibility with existing systems.
- Clear Mode Behavior: Unlike the HE693PBM101, it enters Clear Mode whenever the PLC is not actively scanning its I/O. This is an important operational difference that could affect system performance and should be taken into account during migration.
- Bit Arrangement Differences: The arrangement of slave status bits differs between the two modules. In the HE693PBM101, bits are arranged based on the order of appearance in the configuration. In contrast, the module arranges these bits according to the bus address. This change may require adjustments in how you handle bit statuses in your system.
Data Exchange Limits
It has specific limits on the amount of data that can be exchanged between the CPU and the module:
- The module can handle up to 3,972 bytes of input data, which refers to data being sent from the master module to the CPU.
- It also supports up to 3,972 bytes of output data, which is the data sent from the CPU to the master module. These data limits are crucial for planning the communication architecture of your PROFIBUS DP network, ensuring that your system operates within the specified capacity for reliable performance.
Installation
- Remove Power from the Series 90-30 Rack: Before installing the module, ensure that power is completely removed from the Series 90-30 PLC rack to prevent any electrical hazards or damage to the equipment during installation.
- Turn Off Power to the Rack: It is essential to turn off power to the entire rack before proceeding with the module installation. This will ensure safe handling of the module and prevent any electrical mishaps.
- Install the Module: Insert the module into slot 1 or higher of the PLC rack. Note that for the Main rack, you can install the module in slot 2 or higher. Begin by hooking the top of the module onto the notch above the slot. This provides initial alignment for the module during installation. Slowly lower the module into the slot until it snaps into place, ensuring it is securely connected and aligned with the backplane.
- Attach the PROFIBUS Cable: After securing the module in the rack, connect the PROFIBUS cable to the module. The cable should be terminated properly as per the specific requirements of your PROFIBUS network setup. Proper cable termination ensures signal integrity and reliable communication between the PLC and connected devices.
Configuring the PROFIBUS Master Module
- Open the E-Project Tab in Navigator: Start by navigating to the E-Project tab in your PLC's configuration software (e.g., Proficy Machine Edition or similar GE PLC software). Locate the Navigator panel on the left side of the screen, which allows you to manage and configure the project components.
- Expand the Hardware Configuration Folder: In the Navigator, look for the Hardware Configuration folder. This folder contains the list of modules and components installed in the PLC system. Expand the folder by clicking on the plus sign (+) next to it to view all available configuration options for your system.
- Select the Appropriate PLC Slot: Find the PLC slot where you want to install the PROFIBUS Master module. Right-click on the specific slot that you want to place the module in. Keep in mind that the PROFIBUS Master module cannot be installed in slot 1 of a modular CPU baseplate, so choose a slot starting from slot 2 or higher.
- Add the Module: After right-clicking on the selected PLC slot, choose Add Module from the shortcut menu. This action will bring up the Module Catalog dialog box, where you can select the module you want to add.
- Select the PROFIBUS Master Module: In the Module Catalog dialog box, click on the Bus Controller tab. This tab contains a list of available bus controller modules, which include the PROFIBUS Master. Select the PROFIBUS Master module from the list. Click OK to confirm your selection. The module will be added to your PLC configuration.
- View the Module's Parameter Editor: Once the module is added to the configuration, it will appear in the Navigator window under the selected PLC slot. The Module's Parameter Editor window will automatically open in the InfoViewer space, allowing you to configure the settings and parameters specific to the PROFIBUS Master module.
The WOC team is always available to help you with your Mark I and II requirements. For more information, please contact WOC.
Frequently Asked Questions
What is IC693PBM200?
It is a master module developed by GE under VersaMax series.
What software is required to configure the module?
Configuring requires ME Logic Developer PLC programming software, version 3.0 or later.
What is the default size of the slave status area?
The default slave status area is 128 points, which is larger than the 64-point area in the older HE693PBM101 module.
How does the board handle Clear Mode?
The module enters Clear Mode whenever the PLC is not scanning its I/O, which is different from the behavior of the HE693PBM101 module.
How are slave status bits arranged in the master module compared to the HE693PBM101?
In the master module, slave status bits are arranged by bus address, while in the HE693PBM101, they are arranged by the order of appearance in the configuration.
What are the data exchange limits for the module?
It supports up to 3,972 bytes of input data (from the module to the CPU) and 3,972 bytes of output data (from the CPU to the module).
