Sammic AT-3 Manual De Instrucciones página 89

1 INTRODUCTION
1.1 Initial information
EVlink Wi-Fi is a hardware module with built-in Wi-Fi connectivity that can be connected to EVCO controllers to access the
functions of the EPoCA cloud system. It is available with the TTL or RS-485 communications port and can be powered by the
controller or the mains, depending on the power of the controller. If powered by the mains, ensure the correct 12 VAC/15
VDC cabling is used.
1.2 Main features
Purchasing code
Power supply
Clock
Communications port
N.B.
available on the website www.evco.it and/or the label on the controller.
The compatibility of the controller with the EPoCA remote monitoring system and the possibility of powering EVlink
Wi-Fi from the controller depend on the type of controller. See the document "EPoCA - List of compatible controllers"
1.3 Schematic diagram
EVIF25TWX
controller-powered
(depending on the type of controller)
or independently powered 12 VAC/15 VDC
•
TTL MODBUS
page 18
of 43
EVIF25SWX
controller-powered
(depending on the type of controller)
or independently powered 12 VAC/15 VDC
•
RS-485 MODBUS
EN