Hitachi L2002 Instruction Manual page 141

Output Logic and Timing
Logic Output Function – The inverter has a built-in logic output feature. You can select
any two of the other nine intelligent output options for internal inputs. Then, configure
the logic function to apply the logical AND, OR, or XOR (exclusive OR) operator as
desired to the two inputs. The terminal symbol for the new output is [LOG]. Use C021,
C022, or C026 to route the logical result to terminal [11], [12], or the relay terminals.
Intelligent out-
puts used as
internal inputs:
RUN, FA1,
FA2, OL,
OD, AL, Dc,
FBV, NDc
RUN, FA1,
FA2, OL,
OD, AL, Dc,
FBV, NDc
The following table shows all four possible logic input combinations with each of the
three available logical operations.
Input States
A B
0 0
0 1
1 0
1 1
Func. Name /
Code SRW Display
C141 Input A select for logic
output
LogicOut1
C142 Input B select for logic
output
LogicOut2
C141
Input A
C142
Input B
[LOG] Output State
AND OR
0 0
0 1
0 1
1 1
"C" Function
Description
9 programmable functions
RUN
available for logic (discrete)
outputs
FA1
L200
C143
Logic function [LOG]
AND, OR, XOR
XOR
0
1
1
0
Run
Mode
–FE(F)
Edit
(EU)
Lo Hi
✘ ✘
✘ ✘
3–61
Inverter
2
C021
11
C022
12
C026
AL1
AL0
AL2
Defaults
–FU
Units
(USA)
00 00 —
01 01 —