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. If the module doesn't respond, ...

Expanding the EtherStax series of Ethernet I/O modules from Acromag are two analog-output units offering 16 channels of current-output or voltage-output control signals with 16-bit D/A resolution.

Designed for use with the vendor’s SNAP Ethernet I/O systems, the SNAP-ODC-32-SNK and SNAP-ODC-32-SRC 32-channel digital output modules offer new levels of density for applications with high digital ...

Available in both SMT and through-hole packages, the 50-A PTH12040 and 60-A PTH04040 plug-in POLA-compatible power modules feature Auto-Track sequencing, which allows the outputs of multiple modules ...

Two new eight-channel, configurable Digital Input/Output (DIO) Modules have joined WAGO Corporation's IP67 SPEEDWAY 767 I/O-SYSTEM. Configurable channel-by-channel, the 767-5801 & 767-5802 modules ...

The F2-16TDxP 16-channel current output module joins the DirectLogic line of option modules for DL205 PLCs. The unit comes in sinking and sourcing configurations and features 16 input points ...

Chinese solar module maker Boamax has unveiled two new bifacial heterojunction solar modules for applications in commercial and industrial projects, as well as utility-scale PV plants. The smallest ...

Adani Solar, Jakson, Premier Energies, Vikram Solar, Waaree and other Indian manufacturers are showcasing their high-output modules ranging from 500 W to over 600 W at this year’s Renewable Energy ...

Does the module's output correspond correctly to its input? Determine that by forcing the PLC output to 10%, 25%, 50%, 75%, and 90% and measuring on the output terminals at the corresponding range.