Question { Essar, 65274 }
what is the difference between signal cable and ontrol
cable?
Answer
Signal cable is
used for all AI
and AOs which
having low
resistance for
communication n
cable are
available in
twisted pair
with shield.
Control cable is
used for all DI
and DOs which
having high
resistance
compare to
signal cable n
these cable
available in
single r core
cable.