Question:
How to address IDU when using central controller without HA-MA gateway
Answer:
1.active central controller protocol.
setting method:
(1)Press and hold SW7 for 3s to enter parameter setting mode. The second digit will be flashing.Press SW5 to scroll down the second digit to F.
(2)Press SW7 to edit the third digit and press SW5 to scroll down the third digit to 9.
(3)Press SW7 to edit the fourth digit and press SW4 to scroll up the fourth digit to 2.
(4)Press and hold SW7 for 3s to enter parameter checking mode; it’ll show current value. 0 means Modbus protocol (Default), 2 means central controller protocol.
(5)Press and hold SW7 for 3s to modify the current parameter value. When current value is flashing, press SW4 to scroll up to 2, and "2" will be flashing.
(6)Press and hold SW7 for 3s to confirm the current value. When current value doesn’t flash, the parameter is modified successfully.
(7)Press SW6 twice to quit parameter setting mode
2.setting IDU address
setting method:
(1)Press and hold SW7 for 3s to enter parameter setting mode. The second digit will be flashing.Press SW4 to scroll up the second digit to 1.
(2)Press SW7 to edit the third digit and press SW5 to scroll down the third digit to 8.
(3)Press SW7 to edit the fourth digit and press SW4 to scroll up the fourth digit to 2.
(4)Press and hold SW7 for 3s to enter parameter checking mode; it’ll show current value. 0 means address is 0 (Default)
(5)Press and hold SW7 for 3s to modify the current parameter value. When current value is flashing, press SW4 to scroll up to correspond address
(6)Press and hold SW7 for 3s to confirm the current value. When current value doesn’t flash, the parameter is modified successfully.
