Purpose
With the powerful features of work, one-and double time contained in the memory of the processor, allows for the elimination of complex and costly control systems based on a compilation of many channels in normal time. PCS-517 relays allow very precise setting of time attached, for example, 3h – 47min. – 19sec.
Functioning
The relay shall implement one of the functions work according to your desired times.
1 ÷ 5 functions are activated by a voltage power supply. After completion of the function, the display appears END (end). Another program function will start when you turn off and re-connecting voltage or “reboot” the CPU.
Features 6 ÷ 17 are activated control signal START. Once attached the voltage relay is on standby to carry out the functions of work. The display you see ON. After administration of the START signal relay launching function. After the completion of returns to standby mode (waiting for another signal to start).
Function 18 – is a signal activated control START. Once attached the voltage relay is on standby to carry out the functions of work. The display you see ON. After administration of the START signal relay launching function. Upon completion, the display appears END (end). The relay does not respond to subsequent signals START. Another program function will start when you turn off and re-connecting voltage or “reboot” the CPU.
* To turn off the power during the of the functions running will stop of the relay work. Contact will remain in disconnection position (pos.1-6). Re-attach the power function will start from the beginning.
* Pressing the RESTART function during the program running will start function from the beginning.
