2-2. Rear Panel
q
No.
Name
q
Measuring unit input 1, 2
w
Expansion unit slots
e
DC input terminal
r
AC adaptor cable clamp
t
Ground terminal
y
I/O terminal block
LY71
e r
t
Function
Performs measuring unit input for first and second axes
Used to insert expansion units (LZ71-KR/LZ71-B)
DC power input terminal
Always use the specified AC adaptor (option). Using any
other adaptor could damage the counter unit or cause it to
malfunction.
Anchors the AC adaptor cable
Use the included grounding wire when setting up the counter unit,
and always connect this terminal to the machine proper that you
are setting up.
Various input and output signals
w
y
2. Name and Function of Each Part
2-5
(E)