Magnescale LY71, Instruction And Installation Manual

Page: 82 / 104

4-12
(E)
LY71
4. Settings
w e r t y u i o q
Outer sheathe
Shield
Cable section
Input terminal block
Interface cable
Use a shielded cable such as shown in the figure for the interface cable connected to the input terminal block.
Connect the shielding to the casing near the input terminal block. In addition, connect COM (0 V) separately
from the shielding. (This cable should be prepared separately by the customer.)
Input signal pin assignment
q
Power supply Apply 12 - 24 V to the (Vcc) input.
w
External reset A (Ex. RESET A)
e
External reset B (Ex. RESET B)
r
External preset recall A Ex. RCL A
t
External preset recall B Ex. RCL B
y
General-purpose input A Ex. IN A
u
General-purpose input B Ex. IN B
i
General-purpose input C Ex. IN C
o
COM COM 0 V
Terminal arrangement
(rear panel arrangement)