This is an optional system add-on unit for applications that require remote passive monitoring of the 16IO-SSRT-09HP wireless I/O extension system. The 16IO-SSRT-090HPM, in appearance, is identical to the 16IO-SSRT-09HP modules, but runs a special firmware revision. The module functions as a receiver only, and is user configured to monitor the I/O states of the system’s master unit or the slave unit. In either master or slave monitoring mode, the 16IO-SSRT-09M will reproduce (as outputs) the state of the inputs of the master or slave 16IO-SSRT-09 transceivers.
The 16IO-SSRT-09M is typically used at a third remote location to passively monitor the state of the master or slave 16IO-SSRT09 units in service at other remote locations.