The GRACO 24N977 is a Modbus gateway kit designed to facilitate communication between a GRACO Display Control Module (DCM) or Advanced Display Control Module (ADCM) and a non-GRACO Programmable Logic Controller (PLC) or Advanced Web Interface (AWI). It is used within GRACO’s Informer® fluid monitoring systems to enable seamless data exchange and integration with external control systems.

Key Features:

• Modbus Gateway Kit
• Informer® Fluid Monitoring Kits, DCM/ADCM, non-GRACO PLCs, Advanced Web Interface (AWI)
• Enables communication between GRACO and non-GRACO control systems
• Supports ModBus TCP to ModBus RTU protocol conversion
• Designed for reliable integration in industrial environments
• Maximum voltage: 264 V ac

Applications:
Used in industrial fluid monitoring and control systems where integration between GRACO monitoring equipment and third-party PLCs or web interfaces is required.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance within the fluid monitoring system.
• All electrical wiring must be performed by a qualified electrician and comply with local codes and regulations
• Do not expose the device to rain; store indoors
• Do not remove any cover until power has been removed
• Install according to relevant control drawings and manuals
• Regularly inspect wiring and connections for integrity
• Follow manufacturer guidelines for troubleshooting and maintenance
• Consult GRACO support for technical assistance