Skip to Content

Register Login

Default Header

(header konnte nicht geladen werden)

Navigation

irreversible/ one way/ locked switch

Created by: rm07uq at: 3/23/2014 12:31 AM (5 Replies)

Rating (0)

Thanks 1

6 Entries

3/23/2014 12:31 AM	Rate (0)
rm07uq Posts: 17 Rating: (0)	Hello everyone, anyone...pls need help... an event "A" when (ON) triggers >>>>an input "I1">>>>which triggers a "on delay "T001" hence a switch "T001">>>>which initiates various switches and relays.... but i want this switch "T001" to be irreversible/ locked/ one way.... when goes "A" (OFF)...after few minutes.....i still want the switch "T001" to be ON...
rm07uq Posts: 17 Rating: (0)
Suggestion To thank Quote Answer

3/23/2014 7:56 AM	Rate (0)
kriipc Silver Member Joined: 4/11/2011 Last visit: 7/11/2025 Posts: 132 Rating: (7)	Put latching relay before/after timer. But you need input or condition to reset it.
	Last edited by: kriipc at: 3/23/2014 8:13 AM I'm just a human. Mistakes are allowed. Sorry for my english. Only 3 months of training and manuals :)
Suggestion To thank Quote Answer

3/23/2014 1:08 PM	Rate (0)
William_B Posts: 5225 Rating: (1204)	Hi-ya, I think what you are looking for is the "Retentive Timer". Go to the help file of the software and read the description with timing diagram. Consider if you need.. 1. a reset condition 2. retentive behaviour (memory to guard against power outage) 3. filtering timer for your "switch" (short normal timer) The solution suggested by kriip will also do the trick.. I offer only an alternative. w
William_B Posts: 5225 Rating: (1204)
Suggestion To thank Quote Answer

3/23/2014 1:36 PM	Rate (0)
rm07uq Posts: 17 Rating: (0)	thank you krllpc....yes it works great...so simple....
rm07uq Posts: 17 Rating: (0)
Suggestion To thank Quote Answer

3/23/2014 1:38 PM	Rate (0)
rm07uq Posts: 17 Rating: (0)	Hi William thanks give me few minutes i will tell you how thats works for me...?
rm07uq Posts: 17 Rating: (0)
Suggestion To thank Quote Answer

3/23/2014 1:56 PM	Rate (0)
rm07uq Posts: 17 Rating: (0)	:)...... i love siemens plc logo and this forum..... thank you krllpc and william.. yes both are simple solutions and exactly what i was looking for....
rm07uq Posts: 17 Rating: (0)
Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users William_B

|

Share this page:

Share this page on...

Related topics by keywords:

Follow us on