In previous issues, we have discussed troubleshooting input modules. In the examples, the output modules checked out OK. But what if they don't? As with input modules, output modules can be digital or ...

Port 1 supports Modbus RTU, DirectNet and K-Sequence slave protocols. Port 2 can also operate as a DirectNet or Modbus master. The F0-CP128 Coprocessor module offers three serial communication ports ...

AutomationDirect has released new modules for the Productivity1000 PLC. These new lower-cost, high-resolution, four-channel analog input modules support 0-20 mA or 0-10V dc signals. The ...

Programmable logic controllers are widely used in industrial automation systems to control machinery, monitor sensors, and manage manufacturing operations. Although PLCs provide reliable machine ...

I/O modules are building blocks of industrial control systems used in end equipment such as PLC (Programmable Logic Controllers), PAC (Programmable Automation Controller) and DCS (Distributed Control ...

I/O modules are building blocks of industrial control systems used in end equipment such as PLC (Programmable Logic Controllers), PAC (Programmable Automation Controller) and DCS (Distributed Control ...

Programmable automation controller (PAC) modules are add-on devices that perform a specific control function in PAC systems. There are many types of PAC modules. Examples include analog I/O modules, ...

MIAMI BEACH, Fla. & BOSTON--(BUSINESS WIRE)--Digital Bond and Rapid7 announced today at the S4 Conference the release of a new Metasploit module to exploit the GE D20 PLC, and a partnership to move ...

This file type includes high-resolution graphics and schematics when applicable. One of the key parts of automation is observing variation, and a process’ ability to control it. Reducing variation ...

In our previous two issues, we discussed troubleshooting digital output modules. Troubleshooting analog modules is a bit more complicated, for two reasons: Analog modules aren't on/off, as digital ...