Download DCP301 Digital Program Controller User`s Manual
Transcript
Chapter 5. FUNCTIONS ■ Time events 1 to 5 Either of time events or segment No. events can be selected by the time event type item in the event configuration data setup. ● Time events The ON and OFF times or only the ON time can Segment be set for each event No. and segment. The following describes ON/OFF of output. ON time • When the ON time is smaller than the OFF OFF time time, output is ON for the duration from the Output ON ON time to the OFF time. (See segments 1, 6 and 7 in the figure.) Output OFF • When only the ON time is set, output is ON for the during from the ON time to the seg- Segment ment end point. ON time (See segments 2 and 5 in the figure.) OFF time 1 ON<OFF 2 3 Output turns OFF at end of segment even if • When both the ON time and OFF time are not OFF time is not set. Output ON set, output is OFF. (See segment 3 in the figure.) Output OFF • Setting only the OFF time without an ON time Segment is not possible. (See segment 3B in the figure.) 3B 3C ON time • Setting an ON time to be greater to or equal OFF time than the OFF time is not possible. Output ON (See segment 3C in the figure.) • Only ON and OFF times set within the seg- Output OFF ment time are valid. Times straddling the next segment are invalid. The ON and OFF times Segment set in the next segment are valid. ON time (See segments 4 and 5 in the figure.) Accordingly, the ON and OFF times settings OFF time at the segment end point are ignored. Output ON However, ON and OFF times set for segment Output OFF end points when the END mode is shifted to are valid. Segment (See segment 9 in the figure, and compare with segment 10 in the END mode.) ON time No ON ON=OFF ON>OFF 4 5 Segment time ON-OFF time is invalid if set in excess of segment 4 time. Advance to segment 5 5 6 ON=0 • When the ON time is set to 0 (no OFF time OFF time setting, or OFF time is greater than 0), output Output ON becomes OFF at time 0. ON continued Output OFF If output at the previous segment end point was ON at this time, the output status at the segment switching point does not momentarily Segment become OFF. ON time (See segments 5 and 6 in the figure.) 7 G.Soak standby OFF time • The G.Soak standby time is not included in the Output ON Segment time start ON and OFF times. (See segment 7 in the figure.) Output OFF 5-6