HAT700 SERIES ATS CONTROLLER USER MANUAL
HAT700 Series ATS Controller 2018-12-13 Version 1.5 Page 41 of 51
14 COMMUNICATION CONFIGURATION
HAT700 series controller equips with RS485 serial port which enable the connection of LAN. It uses
Modbus protocol via PC or system software, it can also be applicable to dual power switching
management to factories, telecom, industrial and civil buildings, which achieves “remote control, remote
measuring, remote communication” functions.
More information of Communication Protocol, please refer to “HAT600 Communication Protocol”.
Communication parameters:
Module address 1 (range: 1-254, User can set it)
Baud rate 9600 bps (2400/4800/9600/19200bps)
Data bit 8bit
Parity bit None
Stop bit 1 bit or 2-bits
15 DESCRIPTION OF CONNECTING TERMINALS
Terminal description,
Volts free; Relay contact; Normally
Open output
Volts free; Relay contact; Normally
Open output
Volts free; Relay contact Output
Capacity: 250V16A
Volts free; Relay contact Output