HITACHI HC-A-8-64MB Network Modbus Gateways Instruction Manual

Table of Contents

Specifications

Model: HC-A(8/64)MB / HC-A64NET / CHL-MBS-02
Manufacturer: Hitachi
Language Options: English, Deutsch, France, Italiano, Dansk, Nederlands, Svenska, Ehnika

Hitachi cannot anticipate every possible circumstance that might involve a potential hazard.
Follow all safety guidelines provided in the manual.

Important Note: Ensure to use the Pen Drive Memory was provided before performing the installation work.

Install the product in electrical enclosures that are only accessible by using a tool and protect against electromagnetic disturbances.
Refer to the installation instructions in the PMML0324A document inside the USB Pen Drive Memory.
Follow the connection guidelines provided in the manual for proper installation.

Q: Can I dispose of the product with general household waste?
A: No, the product should be retired according to local or national regulations in an environmentally correct way. Contact relevant authorities for disposal information.
Q: What should I do if I encounter radio interference during product usage?
A: If radio interferences occur, the user may need to take appropriate measures as outlined in the manual to address the issue.

Specifications in this manual are subject to change without notice so that HITACHI may bring the latest innovations to their customers.
Whilst every effort is made to ensure that all specifications are correct, printing errors are beyond Hitachi’s control; Hitachi cannot be held responsible for these errors.

CAUTION

This product shall not be mixed with general house waste at the end of its life and it shall be retired according to the appropriate local or national regulations in an environmentally correct way.
Contact the corresponding authorities for more information.
DANGER – Hazards or unsafe practices that COULD result in severe personal injuries or death.
CAUTION – Hazards or unsafe practices that COULD result in minor personal injury or product or property damage.
NOTE – The text following this symbol contains information or instructions that may be of use or that require a more thorough explanation.

HITACHI cannot anticipate every possible circumstance that might involve a potential hazard.

IMPORTANT NOTE

Read carefully the document PMML0324A inside the USB Pen Drive Memory before performing the installation work.
Please ensure that between different Modbus requests (read or write) there is at least 100ms to allow the device to correctly process the request.

DANGER

Do not install this device in places accessible to the general public. Install it in electrical enclosures, which are only accessible by the usage of a tool and also provide protection to eventual electromagnetic disturbances.
Do not connect the power supply before the device installation is correctly done. Always disconnect the power supply from the device before any maintenance or servicing action.

CAUTION

This appliance must be used only by adult and capable people, have received the technical information or instructions to handle properly and safely this appliance.
Children should be supervised to ensure that they do not play with the appliance.
This is a Class A product. In a domestic environment, this product may cause radio interference in which case the user may be required to take adequate measures.

INSTALLATION SPACE

Check installation instructions in the PMML0324A inside the USB Pen Drive Memory.

No.	Description
1	External power supply
2	USB cable at configuration time only
3	RJ45 Ethernet for TCP/IP connection (1)
4	RS485 for serial port connection (2)
5	H-LINK Communication bus with HITACHI units
6	Operation led indicator
7	Rail DIN 35 mm for assembly inside the electrical box