WattMaster WM-WCC3-TGD-01B - Manual (Page 480)

10. RS-485 COMMUNICATIONS
WCC III Technical Guide 10-28
Replacing RS-485 Driver Chips on the WCC3 V-Out Relay Board
Figure 10-41: Replacing the RS-485 Driver Chip(s) on the WCC3 V-Out Relay Board
SA
5A30VDC 10A250VAC ~
VDE DC24V
OMRON G5Q-14
CHINA
SA
5A30VDC 10A250VAC ~
VDE DC24V
OMRON G5Q-14
CHINA
SA
5A30VDC 10A250VAC ~
VDE DC24V
OMRON G5Q-14
CHINA
SA
5A30VDC 10A250VAC ~
VDE DC24V
OMRON G5Q-14
CHINA
SA
5A30VDC 10A250VAC ~
VDE DC24V
OMRON G5Q-14
CHINA
SA
5A30VDC 10A250VAC ~
VDE DC24V
OMRON G5Q-14
CHINA
SA
5A30VDC 10A250VAC ~
VDE DC24V
OMRON G5Q-14
CHINA
SA
5A30VDC 10A250VAC ~
VDE DC24V
OMRON G5Q-14
CHINA
V-OUT RELAY REV3 RS485
DRIVER LOCATION "U5"
REPLACE THE 75176 CHIP
WITH THE LT1785 CHIP