Parameters and Specifications:
- Series: Series 90-30 PLC System12
- Type: DeviceNet Master Module13
- Communication Protocol: DeviceNet13
- Supported Data Rates: 125K, 250K, and 500K baud1
- Maximum Number of Slave Devices: 631
- Maximum I/O Connections: 126 (with 2 I/O stations per slave device)1
- Maximum Data Transmission: 3972 bytes input and 3972 bytes output per master module1
Physical Dimensions and Weight:
- Weight: 0.5 pounds4
- Dimensions: 1.5 x 3.5 x 5 inches
Features:
- High-Speed Communication: Enables fast data transmission and response times for real-time control systems12
- Configurable Data Connections: Supports polling, strobe, cyclic, or COS connections1
- Explicit Messaging: Allows for explicit message passing and UCMM (Unconnected Message Manager)1
- Dual-Mode Operation: Capable of operating as both a master and slave simultaneously1
- Configurable Fault Behavior: Enables customization of fault responses during communication interruptions1
- Upgradable Firmware: Firmware updates and error corrections can be downloaded via the RS232 service port1
- Integrated Diagnostics: Provides tools for network parameter setting, slave device configuration, and network status monitoring1
Functions and Applications:
- Network Master: Acts as the master in DeviceNet networks, controlling and monitoring connected slave devices13
- Device Connectivity: Enables communication between PLC systems and various devices such as VFDs (Variable Frequency Drives), sensors, and actuators13
- Industrial Automation: Commonly used in manufacturing, factory automation, logistics, and transportation sectors
