In our previous issue, we said a digital output module could be tested by using the PLC logic to force the output on and off then and observing the module’s response In our previous issue, we said a ...

AutomationDirect recently enhanced its popular BRX PLC platform with a new range of DC I/O expansion modules and pluggable ...

In the previous two issues of this newsletter, we looked at troubleshooting digital input modules. Basically, we looked for the presence or absence of a voltage. With analog modules, it's trickier ...

The D0-DCM and the F0-CP128 are new communications modules for the DL05/DL06 micro PLC family. The D0-DCM module adds two serial ports to any DL05 or DL06 PLC, using RS-232 or RS422/485 data ...

According to Securities Star news, data from the Tianyancha APP indicates that Dash Smart Technology (002421) has recently obtained authorization for an invention patent titled 'A Secure Communication ...

United States UL certification. After the DC24V type passed UL certification last year, Another power line communication (PLC) type module-level rapid shutdown has also received a pass to enter the ...

AutomationDirect's Productivity2000 programmable logic controller provides two independent single-ended 5-24 VDC inputs that accept up to 100kHz of pulse/direction and quadrature signals. The ...

A long list of industrial-control modules manufactured by Schneider Electric and used to control operations at various industrial facilities contain multiple weaknesses and vulnerabilities that could ...