Hitachi CONVENTION 14 instruction manual 3 63

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) operates as
desired to the two inputs. The terminal symbol for the new output is [LOG]. Use C021,
or C026 to route the logical result to terminal [11] or the relay terminals.
The following table shows all four possible input combinations with each of the three
available logic operations.
Input Status [LOG] Output State
A B AND OR XOR
000 0 0
010 1 1
100 1 1
111 1 0
“C”Function Defaults
Func.
Code
Name/
SRWDisplay Description
Run
Mode
Edit
-FE
(EU)
-FU
(USA)Units
Input A select for logic
output
C141
LogicOut1 RUN
U00 00 
Input B select for logic
output
C142
LogicOut2 FA1
11 programmable functions
available for logic (discrete)
outputs
00}RUN 01}FA1 02}FA2
03}OL 04}OD 05}AL
06}Dc 07}FBV 08}NDc
09}LOG 10}ODc 43}LOC
U01 01 
Logic function selectC143
LogicOPE AND
Applies a logic function to calculate
[LOG] output state,
Three options:
00}[LOG] = A AND B
01}[LOG] = A OR B
02}[LOG] = A XOR B
U00 00 
Intelligent outputs
used as internal
inputs:
RUN, FA1, FA2,
OL, OD, AL, Dc,
FBV, NDc, ODc,
LOC
Input A
C141
RUN, FA1, FA2,
OL, OD, AL, Dc,
FBV, NDc, ODc,
LOC
Input B
C142
Logic function
AND, OR, XOR
C021
11
AL1
AL0
AL2
C026
363
Configuring Drive
Parameters
3 63
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Parameters