Hitachi L100 User Manual
Page 88
“C” Group: Intelligent Terminal Functions
Conf
igur
in
g
Dr
iv
e P
a
ra
m
e
ter
s
3–32
The output logic convention is programmable for terminals 11 and 12. The open-collec-
tor output terminals 11 and 12 default to normally open (active low), but you can select
normally closed (active high) for terminals 11 and 12 in order to invert the sense of the
logic.
Summary Table - this table shows all six functions for the logical outputs (11, 12) at a
glance. Detailed descriptions of these functions, related parameters and settings, and
example wiring diagrams are in Chapter 4, starting on page 4–18.
“C” Function
Run-
time
Edit
Defaults
DOP,DRW,DOP+
Func.
Code
Name
Description
EU/
US
Units
Func.
Code
Name
C31
Terminal 11 active
state
Select logic convention, two
option codes:
00 ...normally open [NO]
01 ...normally closed [NC]
✘
00
—
F-35
OUT-TM
O/C-1
C32
Terminal 12 active
state
Select logic convention, two
option codes:
00 ...normally open [NO]
01 ...normally closed [NC]
✘
00
—
F-35
OUT-TM
O/C-2
C33
Alarm relay active
state
Select logic convention, two
option codes:
00 ...normally open [NO]
01 ...normally closed [NC]
✘
01
—
F-35
OUT-TM
O/C-RY
Output Function Summary Table
Option
Code
Terminal
Symbol
Function Name
Description
00
RUN
Run signal
ON
when inverter is in Run Mode
OFF
when inverter is in Stop Mode
01
FA1
Frequency arrival
type 1 signal
ON
when output to motor is at the set frequency
OFF
when output to motor is off, or in any accelera-
tion or deceleration ramp
02
FA2
Frequency arrival
type 2 signal
ON
when output to motor is at or above the set
frequency, even if in accel. or decel. ramps
OFF
when output to motor is off, or at a level below
the set frequency
03
OL
Overload advance
notice signal
ON
when output current is more than the set thresh-
old for the overload signal
OFF
when output current is less than the set threshold
for the overload signal
04
OD
Output deviation for
PID control
ON
when PID error is more than the set threshold for
the deviation signal
OFF
when PID error is less than the set threshold for
the deviation signal
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