UR3274U - User manual
91
proportional band multiplier
P.b.m.
and the cooling PID cycle
time
co.t.c.
basing on the type of cooling fluid:
coo.f.
Cooling fluid type
P.b.m.
co.t.c.
Air
Air
1.00
10
oiL
Oil
1.25
4
H2o
Water
2.50
2
8
Timer operation
Timer operation is enabled by parameter 63
tmr.f.
To modify
duration of counting time, follow the steps below:
Press
Effect
Do
1
SET
Press until
tim. 1
or
tim. 2
visualized on
display 1.
2
or
Digits on display 2
changes.
Increase or decrease
time value for the
selected timer.
Below a description of available options for Timer operation.
8.1
Single Timer
This option enables one single Timer and the time is
selectable by the operator.
To achieve this operation set parameter 63
tmr.f.
as follows:
•
s.tm.s.
(Single Timer Seconds) time-basis in seconds (mm.ss)
•
s.tm.m.
(Single Timer Minutes) time-basis in minutes (hh.mm)
To start/stop the Timer, press
FNC
for 1 second.
During the counting, Led
R
is On and display2 shows
decrementing time. At elapsing of Timer, led
R
switches off
and display 2 flashes, visualising the programmed time until
any key is pressed.
Start/Stop of Timer is possibile also by digital input, selecting
t.1.s.s.
on parameter 50
dGt.i.
