Network Technologies ENVIROMUX-SEMS-16 Installation And Operation Manual page 26

NTI SERVER ENVIRONMENT MONITORING SYSTEM
There are 2 ways to cascade ENVIROMUX:
1. Direct Connect- The units can be connected together through an expansion cable that can be as long as 25ft
(depending on how many units are cascaded). See page 14 for how to install with an expansion cable.
2. Ethernet Connect- The units can be connected via the Ethernet to expand the number of sensors. All units must be
on the same LAN.
A master unit will poll each of the slave units and present all of the data in a combined group from either of the user
interfaces. A maximum of 4 units can be cascaded.
Note: For ENVIROMUX units used as slaves in a cascaded system, the Siren, and Beacon terminals are not cascaded
and are therefore not useable on slave units.
the master unit.
Only the additional sensor inputs and the output relays will be seen by
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