Configured for high-density multi-channel signal multiplexing within industrial control networks, the YOKOGAWA AMM22 S3 (AMM22 S3 Multiplexer Input Module) provides direct physical/electrical execution.
Hardware Specifications
Parameter
Specification
Model
AMM22 S3
Brand
YOKOGAWA
Origin
Country of Origin Varies by Batch
Weight
Standard Industrial Form Factor
Dimensions
Standard Compact Industrial Form Factor
Operating Temp
-20 deg C to +60 deg C
Power Consumption
< 5 W typical via Backplane Rail
Signal Multiplexing Rate
High-speed sampling for real-time data acquisition
Input Channels
Configurable multi-channel analog input (Voltage, Current, Resistance, Thermocouples, RTDs)
Profinet / EtherNet/IP deterministic networks and I/O density scaling
The AMM22 S3 module integrates directly into high-speed industrial backplane bus architectures, providing deterministic data transmission across distributed control setups. It supports RS-485 interfaces and the Modbus RTU protocol for seamless system integration. Configurable input channels allow system integrators to optimize channel multiplexing intervals without introducing communication jitter. Firmware flash compatibility is maintained through standard engineering workstations, ensuring that field deployment parameters can be updated over standard network topologies without hardware intervention.
Frequently Asked Questions (FAQ)
Q: What is the maximum power consumption for the AMM22 S3 module? A: The module features a low-power design, consuming less than 5 W typical under active multi-channel scan loads.
Q: What communication interfaces are supported by this multiplexer module? A: It features an RS-485 communication interface utilizing the Modbus RTU protocol for industrial automation systems.
Field Installation Guidelines
Ensure power to the corresponding rack segment is completely isolated before mounting or dismounting the AMM22 S3 module. Secure the unit onto the standard DIN-rail or dedicated backplane slot, verifying that alignment pins engage correctly without mechanical binding. Shielded twisted-pair cabling must be utilized for all analog, thermocouple, and RTD input lines to minimize electromagnetic interference (EMI). Ground all signal shield drains at a single designated reference point to prevent ground loop currents. Check all terminal connections for proper torque specifications prior to system initialization.
