Ditel MICRA-D, Instruction Manual

Page: 23 / 60

4.1. Input Setup
START AND STOP MODES
MODE In-A
START on rising edge of input A.
STOP on falling edge of input A.
MODE In-AB START on rising edge if input A.
STOP on rising edge of input B.
st
a
rt
display
input A
st
o
p
st
a
rt
st
o
p
st
a
rt
t1 t2 t3
UP or DOWN DIRECTION
uP
: The meter acts as a stopwatch. It counts up the
time elapsed between the START and STOP signals.
When accumulated value exceeds from 99999, the
display reads OVER.
do : The meter acts as a timer. It counts down from a
user programmed offset to zero (a setpoint may be used
to perform any function at this point).
A reset operation sets the timer to the offset value; the
START signal initiates the timing count. When
accumulated value reaches 0, the next decrement makes
the display read UNDER.
TIME RANGE
There are four selectable time ranges:
H.H 9999.9 h (resolution 0.1 hours)
H.MM 999 h 59 m (resolution 1 minute)
M.SS 999 m 59 s (resolution 1 second)
0.01-S 999.99 s (resolution 0.01 second)
The decimal point appears in the position according to
the programmed time range.
(In a power failure, the meter saves the time value and
the internal count value).
star
t
display
input A
star
t
stop
star
t
t1 t2 t3
input B
23
23
4.1. Input Setup
START AND STOP MODES
MODE In-A
START on rising edge of input A.
STOP on falling edge of input A.
MODE In-AB START on rising edge if input A.
STOP on rising edge of input B.
st
a
rt
display
input A
s
top
st
a
rt
s
top
st
a
rt
t1 t2 t3
UP or DOWN DIRECTION
uP
: The meter acts as a stopwatch. It counts up the
time elapsed between the START and STOP signals.
When accumulated value exceeds from 99999, the
display reads OVER.
do : The meter acts as a timer. It counts down from a
user programmed offset to zero (a setpoint may be used
to perform any function at this point).
A reset operation sets the timer to the offset value; the
START signal initiates the timing count. When
accumulated value reaches 0, the next decrement makes
the display read UNDER.
TIME RANGE
There are four selectable time ranges:
H.H 9999.9 h (resolution 0.1 hours)
H.MM 999 h 59 m (resolution 1 minute)
M.SS 999 m 59 s (resolution 1 second)
0.01-S 999.99 s (resolution 0.01 second)
The decimal point appears in the position according to
the programmed time range.
(In a power failure, the meter saves the time value and
the internal count value).
stop
star
t
display
input A
star
t
stop
star
t
t1 t2 t3
input B