The Serial Parallel Gateway (SPG-1000) provides real-time event logging directly to a printer.

The SPG-1000 is connected to the Potter control panel using a four wire RS-485 (P-Link) connection. This connection is power limited and supervised. The SPG-1000 can be installed in the AE-2, AE-8, or AE-14 Accessory Enclosures. The SPG-1000 can also be installed inside the PSN-1000E Power Supply and larger control panel enclosures that include space for mounting stacker bracket modules. The SPG-1000RM may be installed directly in an equipment rack.