Easy xLogic, User Manual

Page: 12 / 226

10 10 10 10
Communication
Communication Communication
Communication modules:
modules: modules:
modules:
� xLogic
xLogic xLogic
xLogic:RS232
:RS232 :RS232
:RS232 communication
communication communication
communication cable
cable cable
cable (type:
(type: (type:
(type:ELC-RS232
ELC-RS232 ELC-RS232
ELC-RS232)
) )
)
It is kind of universal cable with photoelectricity isolation which can be directly connected to
standard 9-pin port of PC, also kind of interface module which can enable user’s program to
be downloaded into xLogic main module through xLogicsoft for running.It also is the
connection cable between CPU and third party device with the RS232 port(just as HMI) in
modbus communication system.
� � � � xLogic: xLogic: xLogic: xLogic: USB USB USB USB communication communication communication communication cable cable cable cable (type: (type: (type: (type: ELC-USB). ELC-USB). ELC-USB). ELC-USB).
It is kind of communication cable with photoelectricity isolation through which PC with USB
port only can be connected to xLogic main module, moreover, it has same features as
ELC-RS232 module, so it is quite convenient for user whose computer has no standard
serial port.
� � � �
xLogic: xLogic: xLogic: xLogic: Ethernet Ethernet Ethernet Ethernet module module module module
（
type type type type
：
ELC-Ethernet ELC-Ethernet ELC-Ethernet ELC-Ethernet
）
It is called Ethernet module, used to connect xLogic main modules in different places to
enormous Ethernet to buildup a huge monitoring and control system. It contains DC and AC two
types.
�
� �
� xLogic:SMS
xLogic:SMS xLogic:SMS
xLogic:SMS module
module module
module
（
type
type type
type
：
ELC-SMS
ELC-SMS ELC-SMS
ELC-SMS
）
ELC-SMS
ELC-SMS ELC-SMS
ELC-SMS is kind of SMS module, through which SMS can be regarded as expansion input by
user to realize wireless remote control and it can send alarm messages to user cell phones.
Communication Communication Communication Communication / / / / Network Network Network Network
xLogic offers different ways to communicate within the system.
RS485 RS485 RS485 RS485 port port port port
The RS485 port is used for communication between the main module and various devices or
equipments which have the standard RS485 port. Communicate using Modbus RTU/ASCII
protocol
.
RS232
RS232 RS232
RS232 or
or or
or USB
USB USB
USB port
port port
port
If there is no network required and only one main module with some expansion modules is
needed for the application, the down- and upload of the project to and from the main module
happens over the standard RS232 or USB port. It allows system maintenance like monitoring
too.