ER6-1400V1.01
Industrial Robot Quick Operation Manual
29
2
、
Connect the bus
coupler to the bus
base
module
and
install it on DIN rail.
3
、
The controller and
IO
module
are
installed on the bus
coupler and bus base
module respectively.
4 、
Connecting power
supply: A1 / A2 on Io
module is connected
to the positive pole of
24 V; B1 / B2 is
connected
to
the
negative pole of 24 v.
3.4.2 Controller remote IO extension
The remote IO extension of controller adopts standard Ether CAT bus communication protocol. RJ45
interface can be connected directly with network cable (selected as required), and is not limited by the
internal space of control cabinet.
Controller
Ethernet switch
Remote IO module EtherCAT
coupler
Table 3-7 connection mode of remote IO module
EtherCAT
EtherCAT
