Miscellaneous SSA401

Protector

Miscellaneous SSA402

Protector

Miscellaneous SSA403

Features:

• Power 9-32V
• Six inputs and six outputs.
• Three serial interfaces for communication with an external device.
• Regulated 5 volts (300 mA max).
• The communication link between the I/O Expander and the tracking unit is continuously maintained and its status is reported to the backend application.
• It supports the updating of its programmable parameters by Programmer via its serial port.
• It supports updating its firmware by the Serial CSF STK Flasher via its serial port. FOTA updating is not supported.