Firmware V2.0L - Doku-Version V1.9 - Current to March 2021
4
2 Function of the CAN bus Repeater
The CAN bus repeater extends the CAN bus within the E*LDS system by a further 500 m, see the operating
instruction introductory chapter in the E*LDS documentation), see operating instruction „
E*LDS for
systematic cooling - Basics and general safety and connection instructions
“ of the der E*LDS documentation.
In this process, CAN bus data from the first (primary) CAN bus segment is transformed in a second
(secondary) CAN bus segment. In order to implement the CAN bus protocol from the primary side on the
secondary side, and the reverse, the CAN bus repeater is equipped with its own microcontroller.
Note
: The determination „First
CAN bus segment
“ resp. „Second
CAN bus segment
“ is scalable.
CAN bus Repeater
(order No. KGLZCANREP)
Interfaces
2 x CAN bus in accordance with ISO/DIS 11 898
Voltage supply
The CAN bus repeater is powered by an external 24 V DC power pack, order No. KGLNT24V1P.
A maximum of 2 CAN bus repeaters can be employed in an E*LDS system, for
further details see the introductory chapter in the E*LDS documentation.
