EVCO S.p.A.
EVlinking Wi-Fi | Installer manual ver. 4.0 | Code 144IF25TWXE404
page 4 of 18
1
INTRODUCTION
1.1
Initial information
EVlinking Wi-Fi is a hardware module with Wi-Fi connectivity that can be connected to our EPoCA compatible controllers to access the functions of the EPoCA cloud
platform or those of other control or data acquisition systems using the MODBUS TCP protocol.
The EVlinking Wi-Fi module can also be connected to third-party devices using the MODBUS RTU protocol on the RS-485 port to allow integration with client systems.
1.2
Main features
Purchasing code
EVIF25TWX
EVIF25SWX
Power supply
controller-powered
(depending on the type of controller)
or independently powered 12 VAC/15 VDC
controller-powered
(depending on the type of controller)
or independently powered 12 VAC/15 VDC
Clock
•
•
Communications port
TTL MODBUS
RS-485 MODBUS
N.B.
The compatibility of the controller with the EPoCA system and the possibility of powering EVlinking Wi-Fi from the controller depend on the type of
controller. See the document "EPoCA - List of compatible controllers" available on the website www.evco.it and/or the label on the controller.
1.3
Schematic diagram
