Crestron electronic CSP-LSP - Manual (Page 19)

Crestron CSP-LSP Lightning Strike Protector
Operation
The CSP-LSP can be connected either locally or remotely, while up to
two CSP-LSP devices may be daisy chained together in either connection
configuration.
Local CSP-LSP Operation
Locally, one of the CONTROL SYSTEM ports must be connected to
the control system. The other CONTROL SYSTEM port provides
maximum protection for another Cresnet device or if multiple local
devices exist, should be connected to a C2N-HBLOCK, which can
distribute protection for up to 15 Cresnet peripherals.
The DEVICE ports can also offer some protection locally or are
designed to carry data and ground to remote Cresnet devices or another
CSP-LSP.
When connecting the CSP-LSP unit in a local connection configuration,
only one of the grounding studs needs to be connected. The second
grounding stud may be left unconnected.
Remote CSP-LSP Operation
One DEVICE port delivers data and ground to the remote CSP-LSP.
These signals can be carried to yet another remote CSP-LSP via one of
the other DEVICE ports.
At the remote location, one CONTROL SYSTEM port should be
connected to a power supply so that all remote Cresnet devices can be
properly powered. The other CONTROL SYSTEM port provides
maximum protection for another Cresnet device or if multiple local
devices exist, should be connected to a C2N-HBLOCK, which can
distribute protection for up to 15 Cresnet peripherals.
When connecting the CSP-LSP unit in a remote connection
configuration, only one of the grounding studs needs to be connected.
The second grounding stud may be left unconnected.
Operations & Installation Guide – DOC. 6643A Lightning Strike Protector: CSP-LSP • 15