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 ...
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 ...
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 ...