About cpm1a/syswin 3.4

burropardo

Member

Join Date

Oct 2008

Location

saltillo

Posts

25

• Oct 14, 2008

• #1

Hello everyone, i have a question about how can i make a program to turn on an electrical motor by mornings(7am) and then turn off by night (9pm) i understand that plc (cpm1a) don't have function of date and time right? what can i do !! i open to your advise

thank you in advance

best reggards

Emanuel

 

Last edited: Oct 14, 2008

gtsuport

Member

G

Join Date

Feb 2005

Location

Grand Rapids, MI

Posts

1,322

• Oct 14, 2008

• #2

255.02 is the one second clock pulse.

You could build a minute and hour counter in your program
and use those to control the motor.

Be aware that it will be necessary to zero the system occasionally to keep it accurate.

The Omron Zen (inexpensive unit) has this capability built in.

Hope this will help.

 

mordred

Member

Join Date

Mar 2004

Location

Red Deer

Posts

1,892

• Oct 14, 2008

• #3

The Zen is probably the better option have it deliver and output during the operational times then read that output with the CPM

 

ariek dwi putro

Member

A

Join Date

Apr 2008

Location

at ngawi

Posts

8

• Oct 14, 2008

• #4

Hello Emanuel,
you can change the plc with daily/wekly timer,such as Grasslin TALENTO 371.
Thank You..

 

burropardo

Member

OP

Join Date

Oct 2008

Location

saltillo

Posts

25

• Oct 15, 2008

• #5

Thanks A Lot

dear friends thank you for all your advise to me now this dream is reality jojojo great i use a plc and then with Grasslin TALENTO 371.

best reggards !!!