11
Setting of proportional cycle of control output 1 (Setting
range 1 to 150 sec.)
[Description]
• When contact output or SSR drive
output type is used, the output turns
ON/OFF at a contact cycle when the
input is within the proportional
band.
This cycle is called the proportional
cycle. The output value is expressed
by the ratio which the output turns
ON within the time of proportional
cycle.
As the time of proportional cycle
becomes short, control can be made
more accurately, but it reduces the
life of operation terminal unit, so it
needs to be set in consideration of
the life of operation terminal unit.
In this case of current output, this
parameter is not displayed.
The following shows the standard pro-
portional cycles.
SSR, SSC :
Proportional cycle, 1 to 2 sec.
Contact output :
Proportional cycle, 20 to 30 sec.
Example) Altering a proportional cycle of 30 seconds to
20 seconds
Key operation Description
Press the SEL key to display P.
Press the SEL key repeatedly until
is displayed.
Press the or key to display
20.
Press the DATA key once.
Current proportional cycle (30
seconds) is displayed.
Press the SV key when you need to
display the operation status display.
After press the ENT key, the propor-
tional cycle is registred.
Operation is started with 20 seconds
of proportional cycle.
Display
SEL
ENT
SV
DATA
SEL
Output ON
Proportional cycle
Proportional cycle
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
To Next Page
Loading...
