Hitachi LPU100H: The Intelligence Behind the HIDIC-S10
High-Speed Logic Execution
The Hitachi LPU100H is the central nervous system of the HIDIC-S10 control system. Designed to handle large-scale automation tasks, it features a high-performance processor optimized for boolean logic, floating-point math, and complex PID control loops. The LPU100H ensures that even the most demanding industrial processes are controlled with microsecond precision.
Memory Architecture and Data Integrity
Equipped with robust internal memory, the LPU100H can store extensive user programs and large data registers. It utilizes Error Correction Code (ECC) memory to prevent bit-flips and data corruption, a feature usually reserved for high-end servers but implemented here to ensure industrial safety. The module also supports battery-backed RAM to preserve critical process data during power outages.
Communication and Networking
The LPU100H is not just a processor; it is a communication hub. It manages the data flow across the backplane to I/O modules and supports peer-to-peer networking with other LPU modules. This allows for the creation of distributed control architectures where multiple LPU100H units work in tandem to manage an entire factory floor.
Redundancy and Reliability
For applications where downtime is unacceptable, the LPU100H can be configured in a redundant "Hot Standby" mode. In this setup, two LPU100H modules run the same program simultaneously; if the primary unit detects an internal fault, the secondary unit takes control instantly without interrupting the process. This level of availability is why Hitachi remains a leader in heavy industry automation.
Programming and Configuration
Engineers program the LPU100H using Hitachi’s dedicated software suite, which supports ladder logic and high-level languages. The module features a dedicated programming port for local access, as well as network-based configuration options. Its firmware is designed to be stable and resilient, providing a "set and forget" experience for system integrators.
- User name Member Level Quantity Specification Purchase Date
- Satisfaction ：
-
-
Megatiker M4 Circuit Breaker Maintenance -
OMRON ZX laser sensor maintenance -
Saia PCD1 Controller Maintenance Guide -
OMRON NT Series HMI Replacement and Maintenance -
Yaskawa F7 Driver Maintenance and Replacement -
Rockwell 1494 switch selection replacement -
Omron NA Series HMI Connection Guide -
Eaton CV Series PLC System Upgrade and Diagnosis -
Eaton XV-102 HMI Installation and Troubleshooting -
Siemens SINUMERIK measurement cycle configuration -
ELAU PacDrive C600 Controller Integration Guide -
ELAU PacDrive SM Servo Motor Application and Maintenance Guide -
Bently Nevada Orbit 60 System Upgrade and Troubleshooting Guide -
YOKOGAWA STARDOM FCN-RTU Controller -
Fireye InSight II Marine Flame Scanner -
How to install ABB VSC vacuum contactor? -
Rexroth Bosch Group VT2000 Proportional Amplifier -
ALSTOM ALSPA series frequency converter -
ABB SPACOM replaces REX615 -
Meggitt C327895 Gas Metering Valve Technology -
Application of MOOG G77x servo valve -
WOODWARD 2301E Digital Speed Controller -
ABB UNITOL 1010/1020 AVR Compact IGBT Automatic Voltage Regulator -
ABB UNITOL 6000 excitation system -
Rexroth Bosch Group HNC100 Hydraulic Shaft Control -
Lenze 8400 Inverter Debugging Guide -
Panning Vacuum Sensor Maintenance Guide -
SOGEVAC Rotary Disc Pump Maintenance Guide -
THERMOVAC MEMS Vacuum Gauge Guide -
TTR 101 Vacuum Gauge Troubleshooting Guide -
Honeywell Beam Smoke Detector Guide -
TURBOVAC Molecular Pump Maintenance Guide -
Troubleshooting of Leuze electronic DDLS 200 optical transmission -
Lam Harmonic Drive Quick Replacement Guide -
LZS power replacement and troubleshooting -
MTL2000 series isolation barrier -
Temposonics GB Sensor -
Temposonics R Series Magnetostrictive Displacement Sensor Depth -
Original inventor of M ü ller Co ax AG coaxial valve -
Murrelektronik Automation Solution Complete Solution -
Nabtesco RV series high-precision gearbox -
NACHI Robot Full Series -
Electro hydraulic proportional directional flow valve -
NEC FC-9801X Industrial Computer -
Mark VIeS Security System -
NI RIO Platform: Embedded Measurement and Control Solution Integrating Real time Processing and FPGA -
NI sbRIO-9612 Single Board Controller -
NI EPM high-performance DAQ cable -
NI SCXI-1349 Adapter Connection Guide -
NI SCXI Chassis Configuration and Installation Guide -
SNAP PAC System Architecture and Selection Guide -
PacSci Model 6410 Microstep Driver -
TI 11kW GaN three-phase ANPC inverter -
Pepperl+Fuchs K-System Isolation Barrier Complete Guide -
Pacific Scientific POWERMAX II stepper motor -
LINAK LA23 Compact Industrial Electric Push Rod -
Pacific Scientific Servo Drive Selection Guide -
Pacific Scientific SCE900 Servo Drive Complete Guide -
Pro face PFXSTM6400WAD human-machine interface -
Pacific Scientific 6410 Stepper Driver -
Parker EVM32-II Modular Expansion Base Plate -
Parker COMPAX series compact servo controller: integrated motion control and drive -
Parker Compumotor ZETA6000 Single Axis Drive Controller -
PI C-663.12 Mercury Step Motor Controller -
NetTest TUNICS series tunable external cavity laser -
Complete Guide to Inline Automation Terminal System -
Phoenix FL MC 1000 SC (ST) Fiber Optic Converter -
Phoenix ST series spring cage terminal block -
ROSS Pneumatic Valve Full Series -
BD SENSORS DMP 333 High Pressure Transmitter -
OE Max Controls NX70 series PLC -
SAIA PCD4.W500/W600 Intelligent Simulation Module -
Saia Burgess PCD4.U100 Migration Kit -
SAIA PCD1 Controller Full Series -
SAIA Burgess PCD2.H110 Counting and Measurement Module -
SAMSON Type 3434 Pneumatic Controller Module -
SanDisk iNAND Flash and microSD -
Optimus® Product Family of SAS SSDs -
SANMOTION PB servo stepper -
ADCA AVM/AVF234S electric actuator -
SBS Technologies VIPC616 Carrier Board -
SBS Technologies VIPC616 VME Carrier Board -
Greenspring P2 Video Graphics Controller -
ABB UniPack-S Steel Compact Substation -
Schaffner Ecosine ® Economy Line FS 42842 Compact Passive Harmonic Filter -
Schenck Process INTECONT Tersus Weighing Instrument -
ENTRELEC contactor relay -
Smiths Connectors MHD/MDD/MDP CONNECTOR SERIES PCB High Density Connectors -
SEW EURODRIVE DFP21B bus interface -
SEW-EURODRIVE MOVIDRIVE B Series Manual -
SEW Eurodrive R series parallel axis reduction motor -
SEW EURODRIVE DFY/DFS Synchronous Motor Guide -
SEW MOVITRAC 31C Installation and Debugging -
SEW EURODRIVE MOVIDYN communication interface -
SEW MOVIDRIVE UL compliant installation -
SEW MOVIDRIVE bus positioning -
SEW MOVIDYN ® Series servo controller -
SEW MOVIDRIVE MD60A Inverter Guide -
BTicino Megatiker M5 electronic circuit breaker -
BTicino Megatiker M4 Circuit Breaker -
BTicino Megatiker M3 160 Circuit Breaker -
BTICINO MEGATIKER Circuit Breaker Series -
Elmex Industrial Automation Control Products -
Danfoss VLT ® Series 3000 series adjustable frequency drive -
Rockwell Automation SLC 500 Series Programmable Logic Controller -
YOKOGAWA CENTUM CS 3000 Integrated Production Control System -
OMRON SYSMAC CS Series CS1G/H-CPU H Programmable Controller -
MEGGITT TQ TQ 422/432 Eddy Current Measurement System -
MEGGITT VM600 machinery protection system (MPS) -
IbaDeskline SAS Industrial Computer -
IbaDAQ-C independent data acquisition device -
IbaFOB io ExpressCard fiber optic interface card -
IbaPADU-S-IT-16 modular central unit -
YASKAWA ∑ - II Series SGMBH/SGDH AC Servo System -
IbaBM CAN CAN/CANopen bus sniffer -
IbaLink-SM-128V-i-2O VMEbus interface board -
GE Fanuc Series 90-30 PLC Hardware System -
Automation Direct GS2 Series Frequency Inverter Specifications and Selection -
OMRON SYSDRIVE 3G3MV Multi-functional Compact Frequency Inverter In-depth Technical Guide -
Danfoss VACON NXI High Power Frequency Inverter Operation Manual -
Saia PCD4.U100 Kit System Upgrade Guide -
Yaskawa Sigma II Series NS300 DeviceNet Application Module Deep Technical Guide -
OMRON SSS Software C-series PLC Operating Instructions -
Kollmorgen SERVOSTAR S Digital Servo Drive Guide: From Installation to Mastery -
Omron C200HX/HG/HE PLC Installation Guide -
SIEMENS SINAMICS S120 Servo Drive System Application Guide -
Emerson ControlWave Micro Hybrid Controller -
ABB 800xA with Advant Master integrated configuration
