PLC stands for Programmable Logic Controller and it is a term used in automating electro-mechanical processes. SCADA is an abbreviation for supervisory control and data acquisition. It refers to industrial control systems where computers monitor or control a process. If your business needs help with PLC / SCADA then you can hire the help of talented PLC / SCADA freelancers on this site. Start by posting your job today.Hire PLC & SCADA Programmers
We have a projecg with a Siemens serial card on a S7-1500 PLC. We need some support on setting it up. This is an urgent project that requires completed today.
We look for an indutrial controller that position a servomotor in function of a sensor reading and a database register. Our aim is to use open source technology whenever possible. We look for an integration developper that can design a system as per our requirements, and will provide solutions for both the hardware and software + coding. Our knowledge in automation and IT is very limited so we wi...
im looking to replace the plc in an old vaccum machine im building from scratch. need help programing the vacuum sequense start contact open valve 1 and 2 start vacuum pump pressure sensor reach aquired vacuum adjusteble vacuum 5-100 mbar open valve 3 and 4 turn on sealer adjusteble time open valve 2 end sequense
A PLC controlling a bending machine needs to be examined for programming defects. Will investigate the issue and report errors and steps to fix. I am a Professional Engineer in Michigan (35 years experience) and need support from an experienced PCL programmer.
We require a UPS with an supply voltage of 230v AC, we need to use 2 x 12v 1.3Ah SLA batteries in series (24v DC) which need a trickle charge and auto cut off when fully charged, these will be connected to the UPS via battery leads. We require a DPDT non latching relay to be energized when the mains power is active, the two normally closed (relay unenergized) relay terminals will be connected to ...
We are looking to upgrade an old Q2A PLC, We have built a new MCC and need to install a new PLC. We need to be able to migrate across to the new MCC over a period of weeks somehow running from both PLC. Was hoping to run from new PLC and slowly readdress from old to new Project is in Sydney and must be able to come to site