DVC 5370 Руководство по установке, эксплуатации и техническому обслуживанию - Страница 7
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3.4. Function setting and button operation
156123 & 156133 Version
Self-tuning function：
While pressing two buttons for about 8 / S, the system will start the auto-tuning position function, the tuning
process takes about 5 minutes. Note When the auto tuning function is activated, the button will automatically fail
until the setting is complete.
1561 version：
Note: This function is suitable for initial use and also for routine maintenance.
Manual operation function:
Triggering the right button will immediately start the solenoid valve (valve position). The LED lights up when the
valve position reaches the target valve position;
Position feedback signal can be output, S1 ... S2 such as DC 24V + (PNP) & 4-20mA analog output signal
Note: The 156133 ASI bus version does not have an independent signal output function, only the bus
communication, in addition to other functions and 156122 version of the same.
3. 5.indicator light instruction
Green LED lights
Green light on,mean valve opened or
closed Note: valve opened and closed
according to the design of actuator and
valve If use Std. valve and
actuator,Green lights on default valve
opened
Note: LED color can be reset as needed
Red light on,mean valve opened or closed
Note: valve opened and closed according
to the design of actuator and valve If use
Std. valve and actuator,blue lights on
06 / 15
Red LED lights
default valve closed