산업용 전동기, 가변주파수 드라이브(VFD), 교류 서보, 급수 펌프, 고압 블로워 등
The EHV+ Series is a fully IEC61131-3 compliant PLC Series which offers effective programming features and reduced debugging and commissioning time.
CPU module "EHV+"
The powerful hardware performances of existing EHV Series are succeeded to EHV+, such as multi-programming port (USB, Ethernet, Serial), compatibility of I/O modules for EH-150 Series, high reliability, superior in quality and much more.
Scalable memory size (2 Models)
EHV-CPU1025 (512KB)
EHV-CPU1102 (2,048KB)
Integrated Development Environment (IDE) "HX-CODESYS"
HX-CODESYS is a professional development tool based on CODESYS V3.5 by 3S.
Compared to standard CODESYS, following components are additionally included in the installation file(setup.exe)
- Device description files (.xml) for EHV+ Series
- Special libraries for EHV+ Series. (get_error_info, Counter_interface, etc.)
- Standardized programming style with 5 programming languages (LD, FBD, IL, ST, SFC).
- No need to study manufacturer’ s specific programming way.
- Easy to start using Hitachi PLC for those who having;
No experience of PLC
Experience of other manufacturer’s programming
Experience of high level languages - Same Variable names are shared by PLC, HMI, SCADA, and other I/O devices.
- Offline simulation function on programming software.
General Specifications
| Irem | Specification |
|---|---|
| Operational temperature | 0 to 55℃ |
| Storage temperature | -10 to 75℃ |
| Operational humidity | 5 to 95% RH (no condensation) |
| Storage humidity | 5 to 95% RH (no condensation) |
| Vibration resistance | Conforms to IEC 60068-2-6 |
| Noise resistance |
|
| Certifications | CE, RCM |
| Insulation resistance | 20MΩ minimum between AC terminal and frame ground (FE) terminal (based on 500V DC megger) |
| Dielectric withstand voltage | 1,500V AC for 1 minute between AC input terminal and frame ground (FE) terminal |
| Ground | Class D grounding (grounding with the power supply module) |
| Usage environment | No corrosive gases, no excessive dust |
| Structure | Open wall-mount type |
| Cooling | Natural air cooling |
Dimensions
|
Base
|
EH-BS11A | EH-BS8A | EH-BS6A | EH-BS5A | EH-BS3A |
|---|---|---|---|---|---|
| Number of I/O modules | 11 | 8 | 6 | 5 | 3 |
| L1 | 447 | 357 | 297 | 267 | 207 |
| L2 | 462.5 | 372.5 | 312.5 | 282.5 | 22.5 |