Himoinsa CEM7 - Page 57

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8.6 ANNOUNCEMENT PANEL
The CEM7 control unit allows the connection of an announcement panel device
that can implement an interface with the user based on 16 LEDs each one of
which can be associated with one of the following states of the CEM7 control unit:
• Alarms.
• Status of the inputs.
• Status of the outputs.
• Mode of operation of the control unit.
• Status of the control unit.
8.7 C2LAN MODBUS
The CEM7 control unit allows connection of a C2LAN MODBUS device for remote
connection using TCP/IP connections over MODBUS protocol.
8.8 MODBUS CCRS485
The CEM7 control unit allows connection of a CCLan CCRS485 device for remote
connection using RS485 connections over MODBUS protocol.
8.9 C2CLOUD
The CEM7 control unit allows connection of a C2CLOUD device for remote con-
nection using a 3G mobile telephone network.
8.4 C2LAN
The CEM7 control unit allows the connection of a C2Lan device for remote
connection using TCP/IP connections. The C2Lan device allows the following:
• Remote monitoring and control via a TCP/IP connection as well as
monitoring and conguration applications.
• Remote monitoring via Web page (CCLAN IP expansion).
8.5 SECOND ZERO SUPPRESSION
Second Zero Suppression expansion allows synchronization of amplitude, phase
and frequency of the genset signal and the network signal, avoiding service
interruption when the network returns. It also has 4 digital inputs for
programmable functions (Settings table) and 2 digital outputs for programmable
functions (Settings table) and an analogue input for reading voltage in a second
battery used to support the generator set.