InteliMains 210 Global Guide
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4.4.6 Binary Outputs
Use min. 1 mm
2
cables for wiring of binary outputs. Use external relays as indicated on the schematic below for
all outputs except those where low-current loads are connected (signalization etc...).
IMPORTANT: Use suppression diodes on all relays and other inductive loads!
Note:
Every single binary output can provide up to 0,5 A of steady current.
IMPORTANT: When operating temperature is higher than 60 °C it is strongly recommended to limit
output current of high current binary outputs (terminal 45 and terminal 56) to 4 A (each).
4.4.7 CAN bus and RS485 wiring
CAN bus wiring
The wiring of the CAN bus should be provided in such a way that the following rules are observed:
The maximum length of the CAN bus depends on the communication speed. For a speed of 250 kbps, which
is used on the CAN1 bus (extension modules) and CAN2 bus, the maximum length is 200 m.
The bus must be wired in linear form with termination resistors at both ends. No nodes are allowed except on
the controller terminals.
