IC693CPU367 GE Fanuc Profibus-DP Slave Processor
The IC693CPU367 is a specialized CPU module from the GE Fanuc Series 90-30 product line. Unlike traditional PLC processors, this unit is configured as a slave device on a Profibus-DP network. Its primary role involves communicating with master devices and exchanging data automatically. Therefore, it works well in distributed control architectures. The 32-bit 80386EX processor provides reliable performance for extended periods. Furthermore, this module includes 240KB of register memory for storing logic and data.
Profibus-DP Slave Operation
The IC693CPU367 functions as a slave on Profibus-DP networks. This configuration allows automatic data exchange with network masters. However, it cannot change bus properties independently. This limitation is typical for slave devices. The module supports a wide range of data rates. Specifically, it handles 9.6, 19.2, 93.75, 187.5, and 500 kbps. Additionally, it supports 1.5, 3, 6, and 12 Mbps. This flexibility allows integration into various Profibus networks. Connection to the network occurs through the built-in Profibus interface.
I/O Capacity and Memory
The GE Fanuc IC693CPU367 supports up to 4096 discrete I/O points. This capacity handles medium-sized control applications effectively. The 240KB register memory provides ample space for user data. Floating point math is supported through the firmware. Consequently, you can perform complex calculations for process control tasks. The memory architecture ensures efficient data handling and reliable operation.
Communication and Programming
An RS-232 serial port is available on the IC693CPU367. You can use this port primarily for firmware upgrades. The module requires CPU version 10.72 or later. Configuration software version 5.0 or later is also necessary. For programming, the module works with standard GE Fanuc tools. However, remember that this unit is a slave device. Its programming focus differs from a master CPU.
Diagnostic Features
The IC693CPU367 includes LED indicators for network status. These lights provide quick visual feedback on communication health. Additionally, the module generates alarm messages when errors occur. These alerts help with troubleshooting and maintenance. Therefore, you can quickly identify network issues and take corrective action.
Power and Environmental Specifications
The IC693CPU367 draws 940 milliamps from the backplane at 5 Volts DC. Ensure your power supply can handle this current draw. The operating temperature range is 0 to 60 degrees Celsius. Storage temperature ranges from -40 to 85 degrees Celsius. These ratings are standard for industrial automation equipment. Consequently, the module fits most factory environments.
Installation Considerations
Install the IC693CPU367 in a Series 90-30 baseplate. Standard installation procedures apply. The module occupies one slot in the rack. Ensure proper grounding and power supply sizing. Also, configure the Profibus address before operation. This address must be unique on your Profibus-DP network.
Comparison with Other Series 90-30 CPUs
While the IC693CPU360 and IC693CPU363 are master controllers, this module serves as a slave. The IC693CPU364 offers Ethernet connectivity. The IC693CPU366 features a Profibus master. In contrast, the IC693CPU367 acts as a slave on the same Profibus network. This distinction is crucial for system architecture decisions. Choose this module when you need remote I/O or device-level communication with a master PLC.
Frequently Asked Questions (FAQ)
1. Is the IC693CPU367 a master or slave device?
It is configured as a slave device on Profibus-DP networks.
2. How many I/O points does this CPU support?
The module supports up to 4096 discrete input and output points.
3. What data rates does the IC693CPU367 support?
It supports 9.6, 19.2, 93.75, 187.5, 500 kbps, plus 1.5, 3, 6, and 12 Mbps.
4. Does this module support floating point math?
Yes, floating point math is supported through the firmware.
5. What is the operating temperature range for this CPU?
It operates from 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit).