Hitachi L2002 - Manual (Page 194)

Using Intelligent Output Terminals
Oper
ations
and Monitor
ing
4–50
Logic Output Function
The Logic Output Function uses the inverter’s built-in logic feature. You can select any
two of the other nine intelligent output options for internal inputs (use C141 and C142).
Then, use C143 to configure the logic function to apply the logical AND, OR, or XOR
(exclusive OR) operator as desired to the two inputs.
[NDc]
t C076
Master
Watchdog timer
Slave
Time-out
Alarm
=00 or 01
C077 =xx.xx sec.
Input States [LOG] Output State
A Input
(C141 select)
B Input
(C142 select)
AND
(C143=00)
OR
(C143=01)
XOR
(C143=02)
0 0 0 0 0
0 1 0 1 1
1 0 0 1 1
1 1 1 1 0
C141
Logic function
AND, OR, XOR
Input A
RUN, FA1, FA2, OL, OD,
AL, Dc, FBV, NDc
Intelligent outputs used
as internal inputs:
C142
Input B
RUN, FA1, FA2, OL, OD,
AL, Dc, FBV, NDc
C143
[LOG]