Horner HE-RCC972 Compact Controller Ethernet Communications

Ethernet Communications

A 10/100 Ethernet port with automatic MDI-X (crossover detection) is provided via the single 8-position modular jack labeled “LAN”.

Several features are available for use over Ethernet, such as WebMI, Modbus TCP/IP, Ethernet/IP,

SMTP (E-mail), expansion I/O to SmartRail, and more.

Ethernet configuration is done via the Cscape Hardware Configuration.

For more information on Ethernet, available features and protocols, refer to the Ethernet Supplement document (SUP0740).

microSD Slot A microSD card may be used for data and alarm logging, historic trending, program loading,

firmware updates, and many other features. Supported types of microSD cards are SD, SDHC,

and SDXC as long as the format of the card file system is FAT32.

Warnings

1. To avoid the risk of electric shock or burns, always connect the safety

(or earth) ground before making any other connections.

2.  To reduce the risk of fire, electrical shock, or physical injury, it is

strongly recommended to fuse the voltage measurement inputs. Be

sure to locate fuses as close to the source as possible.

3. Replace fuse with the same type and rating to provide protection

against risk of fire and shock hazards.

4. In the event of repeated failure, do NOT replace the fuse again as

repeated failure indicates a defective condition that will NOT clear by

replacing the fuse.

5. Only qualified electrical personnel familiar with the construction

and operation of this equipment and the hazards involved should

install, adjust, operate, or service this equipment. Read and

understand this manual and other applicable manuals in their entirety

before proceeding. Failure to observe this precaution could result in

severe bodily injury or loss of life.