HITACHI S10VE Programmable Controller

HITACHI S10VE Programmable Controller

Core positioning and application of the product

Core positioning: Universal programmable controllers (PCs) that support full scenario industrial automation requirements from simple conditional control to complex arithmetic control, and can simultaneously execute ladder diagrams, HI-FLOW, and C language programs.

Application restrictions: Not recommended for high security responsibility scenarios (such as power plant control, medical equipment, traffic signal systems, etc.), unless approved by Hitachi and configured with redundant design.

Compliance requirements: Exports must comply with relevant restrictions such as Japan's Foreign Exchange and Foreign Trade Act and US export control regulations.

Core components and specifications of the system

(1) Core hardware components

Component Type Key Model Core Parameter Function Description

The CPU module LQP600 has a maximum of 2048 I/O points and 3100mA current consumption. It is the core control unit of the system and supports multi language programming execution

The power module LQV410 inputs 100-120VAC/100-110VDC and outputs 5VDC/10A to provide stable power supply for the system, with overcurrent (OC) and overvoltage (OV) protection

The RI/O-IF module LQE950 has 2 remote I/O lines and a communication rate of 768kbps to achieve remote I/O communication expansion, supporting up to 12 PI/O units cascaded together

The option modules OD. RING (LQE510-E), ET.net (LQE260-E), etc. support protocols such as FL net and Ethernet to extend network communication and data sharing functions

PADT is a dedicated computer terminal compatible with Windows 7/10 (64 bit) with a CPU of 1GHz or above and 2GB or more of memory for programming, debugging, and monitoring systems

(2) Key system specifications

Environmental parameters: operating temperature 0-55 ° C, storage temperature -20-75 ° C, relative humidity 10-90% RH (non condensing), seismic grade in accordance with JIS C 60068-2-6, impact resistance grade in accordance with JIS C 60068-2-27.

Performance indicators: Maximum I/O points of 2048, maximum transmission distance of remote I/O single channel of 300m (up to 3.3km after optical adapter expansion), communication protocol support for IEEE802.3i/802.3u (Ethernet), FL net, DeviceNet, etc.

Physical specifications: The weight of the 7-slot mounting base (HSC-1770) is ≤ 1300g, the weight of the CPU module is ≤ 450g, and the tightening torque of the module mounting screws is 1.0N · m.

Safety regulations and operational requirements

(1) Safety warning classification

DANGER: Fatal risk (such as electric shock caused by ungrounded), it is necessary to ensure that the protective grounding terminal is reliably grounded.

Warning: Serious risks (such as electric shock/fire caused by live plugging and unplugging modules), the power must be turned off before module installation/removal.

CAUTION: Minor injury risk (such as injury caused by foreign objects entering the module gap), it is prohibited to block the module ventilation duct.

Notice: Property damage risk (such as module failure caused by static electricity), human static electricity must be released before contacting the equipment.

(2) Core security operations

Power operation: The input voltage should not exceed the rated value, and fuses should be installed on both sides of the AC power supply to avoid component damage caused by overcurrent/overvoltage.

Module insertion and removal: All modules must be powered off before installation/removal, and live operation is prohibited to prevent electric shock or equipment damage.

Battery usage: The main battery (HDC5200) is prohibited from charging, heating, or short circuiting. The replacement cycle is ≤ 5 years, and it should be disposed of as industrial waste.

Grounding requirements: It must comply with Class D grounding standards (grounding resistance ≤ 100 Ω), avoid sharing the grounding main line with AC panels, and have a spacing of ≥ 15m.

Installation and operation process

(1) Key installation requirements

Installation gap: The distance between the cabinet and the unit should be ≥ 100mm, and the distance between the sides should be ≥ 50mm to ensure natural heat dissipation. The intake temperature should not exceed 55 ° C.

Grounding installation: The cabinet needs to be welded to the steel frame of the building or a separate grounding electrode. When multiple cabinets are installed, a chrysanthemum connection grounding method is used.

Module assembly: The installation base needs to be fixed on the vertical surface of the cabinet, and the modules need to be installed in dedicated slots (PS slot, CPU slot, etc.), with screws tightened to avoid loosening.

(2) Debugging and operation tools

Core tool: BASE SYSTEM/s10VE, supports project creation, network configuration, program download, fault diagnosis and other functions, requires administrator privileges for installation.

Backup and Recovery: Supports CPU data backup, recovery, and backup data comparison. Backup files include main memory and MRAM data. When restoring, ensure that the CPU is in STOP mode.

Troubleshooting: Locate faults through LED indicator lights (RUN/ERR/STBY/ALARM) and error logs, support remote reset, module list viewing, performance monitoring, and other functions.