Serial Interface "PLI" - For Plasmatronics PL Regulators
DescriptionPLI Serial Interface
The PLI is an RS232 interface for Plasmatronics PL series regulators. It allows data communication between a computer and the regulator (via a modem if necessary).
The PLI uses optical coupling to prevent problems due to ground potential differences. This means that there is no electrical connection between the computer side and the PL side.
The energy to operate the PL side is drawn from the battery bank connection of the PL controller. The energy required to operate the computer side is drawn from the computer serial port connection.
The PLI is a device to allow the PL series solar controllers to communicate with a computer. The PLI can be connected to a computer with a standard IBM serial cable.
You can also connect a modem to the PLI.
Weight: 0.07 Kilograms
Warranty: 2 yrs