PLCs, Power Supplies & Others

Processing Power and Control Architecture

The NP1PU1-256NE serves as a high-performance CPU module within the MICREX-SX SPH3000MG series. It employs a 32-bit RISC processor paired with an additional RISC core for enhanced computational throughput. Consequently, engineers achieve ultra-fast sequence instruction execution speeds reaching 6 nanoseconds per instruction.

Memory and Program Capacity

This module provides 262,144 steps of program memory alongside 2,434,560 words of data memory. Furthermore, the NP1PU1-256NE supports up to 73,728 I/O points across SX bus configurations. The built-in flash memory preserves application programs and system definitions without battery dependence.

Interface Options and Communication

Multiple interface ports enhance system flexibility and programming access. The module includes USB connectivity, Ethernet (10Base-T/100Base-TX), and slots for SD memory cards. Additionally, it supports user ROM cards for program storage and data backup operations.

Physical Dimensions and Power Consumption

The unit occupies two slots within the SPH base board assembly. Its weight reaches approximately 450 grams, reflecting the dense component integration. The NP1PU1-256NE draws 650 mA at 24 V DC during normal operation.

System Compatibility and Integration

This processor supports up to eight CPUs in multi-CPU configurations for distributed control. The NP1PU1-256NE operates with SPH3000MG systems and accommodates programming via IEC 61131-3 compliant languages. Engineers can deploy it across small through large-scale automation projects.

Details