E-Opto16
16 Dry Contact Expansion, Opto Isolated Inputs
The E-opto16 is an expansion board that adds 16 opto isolated dry contact inputs and can be connected to any of the 2 RJ-45 expansion ports located on the front panel of the securityProbe base units.
Architecture
Daisy Chainable
The E-Opto16 may also be daisychained using the E-Out / E-In Ports on other expansion boards.
The E-modules can be extended up to 300 meters from the securityProbe 5E base unit. There is no limit to how many E-modules can be connected to a single securityProbe 5E. It depends only on the number of sensors connected. A maximum of 500 data points can be monitored by the securityProbe 5E base unit.

OIDs
OID’s for checking the Expansion Boards and securityProbe 5E
The OID will start with .1.3.6.1.4.1.3854.2 for checking the sensors on the expansion modules including the E-Sensor8.
This SNMPwalk command .1.3.6.1.4.1.3854.2.3.1.1 can be used for checking all of the sensors on the securityProbe 5E.
This SNMPwalk command .1.3.6.1.4.1.3854.2.2.1.1 can be used for returning the status of the expansion modules.