Operating Instructions
With Pin 30 and 31 connected to Positive 24V and 0V respectively, the internal relay will be OFF. Pin 87a will be closed with Pin 30. This will be referred to as the OFF state. In the ON state, Pin 87 will be closed with Pin 30.
Delay OFF Function. (Switch position 0 to 4)
The relay will change to the ON state, as soon as Pin 15 is connected to Pin 30. The relay will remain ON as long as Pin 15 is held to Pin 30, plus the programmed time. After which, the relay will return to the OFF state.
Delay ON Function (Switch position 5 to 9)
As soon as Pin 15 is connected to Pin 30, the timer will start. However, the relay will remain in the OFF state until the programmed time has elapsed. After this time the relay will change to the ON state, and remain so as long as Pin 15 is held to Pin 30.
When changing the timer settings, it is important to reset the timer by disconnecting it from the supply voltage for at least 10 seconds. Otherwise, the new settings will not take effect.
Download the PDF datasheet for more information.
