ER6-1400V1.01
Industrial Robot Quick Operation Manual
28
3.4 IO module expansion
3.4.1 Controller local IO extension
This section mainly introduces the expansion of the local IO module of the controller in the control
cabinet. Due to the limited space, the local IO can expand up to four 16dDI/ 16DO modules with 24 VDC
input and 24 V DC 500mA output.
Table 3-5 local IO module extension list
Category
Diagram
Quantity
Remark
Bus
coupler
1
Bus Base
module
n
Prepare for expansion
requirements，n≤4
.
IO module
n
Prepare for expansion
requirements，n≤4.
Table 3-6 installation steps of local IO module expansion
步骤
图示
1
、
Remove the controller
from the guide rail;
