jblkiller
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Everything posted by jblkiller
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High speed counter
jblkiller replied to jblkiller's topic in Vision & Samba PLC + HMI Controllers & VisiLogic Software
I have 5 preset for this cable winder. 1) Slow down before stop 2) Stop the line at XX feet 3) Send a output pulse to the printer at 1/4 of length for cable identification 4) Send a output pulse to the printer at 1/2 of length for cable identification 5) Send a output pulse to the printer at 3/4 of length for cable identification Can I use the compare box (greater equal) to compare the length with a preset and output on when he reach the preset? The operator run the line at 400 to 1000ft/min. The plc will be fast enough to send a output at the good preset of length? My program has 25 rungs and when I test and go online with my laptop I see on SI0: 2. -
High speed counter
jblkiller replied to jblkiller's topic in Vision & Samba PLC + HMI Controllers & VisiLogic Software
How configure the HMI to see the speed in Feet/min.? In the hardware configuration I setup I1 to Frequency measurement 1000mSec in ML 1. (I0 is configurated Shaft encoder X4). How convert frequency to feet/min.? When the encoder turn one time is 1 feet. Encoder is a 100ppr, Thanks -
High speed counter
jblkiller replied to jblkiller's topic in Vision & Samba PLC + HMI Controllers & VisiLogic Software
Thanks -
I have a M91-2-R1. How can we measure the speed of my conveyor with proximity switch. The conveyor go to approx 8 feet/min. and the sensor detect at all 1 feet.
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Replace Fusion Durant counter by M91-2-R1
jblkiller replied to jblkiller's topic in Jazz, M91 PLCs and U90Ladder
DC drive with dc motor -
I have a M91-2-R1 to make some test. I want replace Fusion counter by the plc for a winder. The counter have a encoder 100PPR. When the count reach Preset 1 the motor jog at X speed and when he reach the preset 2 he stop the motor for cutting the material. In the U90 software the are samples of HSC. But I don't see where can I put the number of PPR of the encoder?
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Can we have a ziplink like : http://www.automationdirect.com/adc/Shopping/Catalog/Programmable_Controllers/CLICK_Series_PLCs_(Stackable_Micro_Brick)/ZipLink_Wiring_Solutions/ZL-RTB20 for cable a control box with many push button for the plc input?
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I have a V350 with ethernet card. I setup a counter for the maintenance. I send a e-mail when the plc reach the counter. Work great. Also I would like control the plc with Remote Access? I try but don't work. For e-mail I setup the block ''TCP/IP - Socket init'' Master. But I can't connect to plc whith Remote acces when I configure with e-mail. Thanks. Can I send e-mail and use Remote Access?
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Thanks you for the explanation!
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I have a M91 into a box. I would like to have a acces to the RS232 port for troubleshooting whithout open the box. I connect the cable to a coupler like that: (http://www.digikey.ca/product-search/en?x=0&y=0〈=en&site=ca&KeyWords=a34359-nd) but the plc don't want communicate. I check the continuity for both cables and is ok. I there a maximum length for rs232? When I plug the plc direct to the pc with one cable is ok. When I connect two cable with the coupler don't work. Thanks
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Thank you!
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Should I use flyback diode on output with my M91-2-T1? I will drive Solenoïde valve with on-off at 2 secondes of interval. Thanks!
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I add a serial to Ethernet converter to one of my M91 and works great! For only 130$ Brainboxes ES-246
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The PPR is 2048 because I need a precision stop load about 1/4 inch. The rotation of the encoder will be 1500 to 1800 rpm. The encoder will be mounting on the motor. The motor is a 1800 rpm and the ratio gearbox is 100:1. The gearbox is a allow shaft. I will try with a M91 spare unit for the moment! It will be the same program setup on Vision plc? Thanks
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I have a new project that want to use Vision plc. I don't know if I can plug a incremental encoder HS35R with Z (homing). I have a motor with drive and gearbox who connected on the load. The load rotate clock wise but need to stop at 4 positions that the operator enter in the hmi. I would like to know if the vision plc can control a drive with HS35R encoder with Z (homing) for position? Thanks
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I have a M91-2-R1 to control 2 heatgun and 2 exair cooling vortex tube. I use 120Vac scr to start the heatgun and 120Vac solénoïde valve for the cooling. Do I need a RC supressor or other protection for the contact of the plc? The cycle is 1. turn ON heater 7 sec. turn OFF heater and start cooling 7 sec. turn OFF cooling 2. turn ON heater 7 sec. turn OFF heater and start cooling 7 sec. turn OFF cooling 3. turn ON heater 30 sec. turn OFF heater We make this cycle 7 hours per day. Now I have a one bad contact relay. The M91-2-R1 is the best to control scr and solenoide valve? I chose this plc because I have a department that use 52 of this plc. Thanks!
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I bought a new plc M91-2-R1. I put the new plc ON after 1.5 years after purchase. The plc go ON and dead and smell burning. I get out this one and put another and work great. I open the dead plc and you can see on pictures the state of the boards. http://img.photobuck...lc/DSC09425.jpg http://img.photobuck...lc/DSC09427.jpg http://img.photobuck...lc/DSC09430.jpg http://img.photobuck...lc/DSC09422.jpg What do you think? Can I return the product? Thanks
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When implementing a timer throught the HMI and assign a timer operand to the variable . Can I block the maximum seconde for the operator can't go over?
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I would like to know with the M91 if can I use a potentiometer plug into the analogue input (0-10V) to setup the time of a timer? Thanks