"C" Group: Intelligent Terminal Functions
3-7-10 Output Logic and Timing
Func.
Code
170
Logic Output Function - The inverter has a built-in logic output feature.
Select any two operands out of all intelligent output options and their operator
out of AND, OR, or XOR (exclusive OR). The terminal symbol for the new out-
put is [LOG]. Use , or to route the logical result to terminal
[11], [12] or the relay terminals. LOG1-LOG3, no, OPO cannot be the oper-
and.
Intelligent outputs
used as internal
C142/C145/C148
inputs:
RUN, FA1, FA2,
OL, OD, AL, Dc,
...EDM
C143/C146/C149
RUN, FA1, FA2,
OL, OD, AL, Dc,
...EDM
The following table shows all four possible input combinations with each of the
three available logic operations.
Operand
A
0
0
1
1
"
Name
Logic output signal 1 selection
1
Logic output signal 1 selection
2
Logic output signal 1 operator
selection
Logic output signal 2 selection
1
Logic output signal 2 selection
2
Logic output signal 2 operator
selection
C144/C147/C150
Operand A
AND, OR, XOR
Operand B
B
AND
0
0
1
0
0
0
1
1
"C" Function
Description
All the programmable functions
available for logic (discrete) out-
puts except LOG1 to LOG3, OPO,
no
Applies a logic function to calcu-
late [LOG] output state,
Three options:
... AND
... OR
... XOR
All the programmable functions
available for logic (discrete) out-
puts except LOG1 to LOG3, OPO,
no
Applies a logic function to calcu-
late [LOG] output state,
Three options:
... AND
... OR
... XOR
Section 3-7
Operator
Operator
OR
0
0
1
1
1
1
1
0
Run
Mode
Edit
C021
11
C022
12
C026
AL1
AL0
AL2
XOR
Defaults
EU
Units
–
–
–
–
–
–