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Functions starting with CI 4100 and higher
Using the interfaces of the controller, UA 30 RC/RS compact controllers,
LDS1 gateways and Dixell controllers (via RS485 COM3/MODBUS interface) and
third party controllers from Danfoss AHT and Wurm AHT (via RS232 COM4 interface) can be integrated in
the E*LDS system.
A summary can be found in the chapter Communication interfaces.
Functions starting with CI 4400 and higher
Ethernet / LAN interface for faster data transfer.
Automatic transmission of alarms via E-Mail.
Automatic transmission of alarms via Pushover.
CI 4500 Functions
Second CAN bus interface (CAN2) for use as CAN bus repeater; see chapter CAN bus - Connection of
E*LDS Components.
4.2 Expansion stages of the CI 4000 series
On the hardware side, the controller is always supplied in the complete design; on the software side, the
individual expansion stages and the associated range of functions are enabled using a licence key, see chapter
Menu 4-1-12 - System Upgrade.
Functions CI 4000 CI 4100 CI 4400 CI 4500
(complete design)
One CAN bus segment (connection to CAN1
terminal)
Support for up to 99 case controllers, 9 pack
controllers and 4 receiver modules
X X X X
USB Slave / Master X X X X
S0 meter, M-bus meter X X X X
Further details about the current firmware can be found in E°EDP.