HANYOUNG NUX NP100, Руководство пользователя

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8-1-2. Output Setup Group
1) Selection of Output Type :
Control output can be selected from the relay on-off output, relay PID control output, SSR Driving Pulse
output, and voltage output by choosing “Output Type Selection Symbol” from the Control Output Type List.
2) Selection of Heating & Cooling control :
Control method includes controlling by heating and cooling by freezing function.
Choose REV (reverse motion) for heating control and DIR (ordinary motion) for cooling control.
3) Heating Cycle Time :
When selecting relay or SSR output for the control output, it is an item that selects the frequency of ON-OFF
in proportion to output. Generally, set 30 seconds for the relay output and 2 seconds for the SSR output in
consideration of the life span.
4) Hysteresis :
This item sets the range between the ON temperature and OFF
temperature when relay ON-OFF control is selected from the control output.
5) Preset Output Volume :
This is useful when preheating condition must be maintained through
continuous output volume previously set up by disconnecting the output
from the PID calculation during the burn-out (disconnected sensor) A/D error.
6) Maximum & Minimum Value of Output :
This item allows the setup of maximum and minimum percentage in which the output volume of the control
output would be operated by.
Reverse motion(REV) Ordinary motion(DIR)
SV SV
ON if PV ‹ SV ON if PV › SV
Hysteresis
SV
Output
PV
ON
OFF
Signal Item Setup range Display condition Initial value
Output group Setup below parameters.
Output type
selection
Refer to the output's types
ON/OFF : ON/OFF
SSR : Contact-less relay output
SCR : Current Output(4 - 20 mA)
RLY : Relay Output
Always RLY
Heating / Cooling
control selection
REV : heating, DIR : cooling Always
REV :
Heating
Heating cycle time 1 ~ 1000 sec. SSR, Relay 30 sec.
Hysteresis 0 ~ 100 % (EUS) ON/OFF control 0.5%(EUS)
Preset output volume -5.0 ~ 105.0 % Always 0.0
Max. output value OL-L+1Digit ~ 105.0 %
PID
control
100.0 %
Min. output value -5.0 ~ OL-H -1Digit % 0.0 %