Operation Manual

Installation | 39
Cable connection
The IS20 Combi may be connected to SimNet network
using SimNet cables.
SimNet
The SimNet cable system with very small plugs in both
ends makes it easy to run the cables. Only 10 mm (3/8”)
holes are required through panels and bulkheads.
The SimNet accessory program contains the necessary
items to make a successful installation. Refer to SimNet
cables and accessories, page 58.
SimNet cables
A SimNet unit has one or two yellow SimNet connectors.
There are no dedicated “in” or “out” connectors.
Route the SimNet cables with the figures on page 41, 42
and 43 as a guideline. Select cables and accessories from
the SimNet accessory program.
Connect products with two SimNet connectors in a daisy
chain and use drop cables and T-joiners when required.
For cable extension in-line cable joiners are available.
Total length of SimNet cable installed in a system should
not exceed 150 meter (500’)!
If you plan to extend your SimNet system in the future it
may be advantageous to prepare for it by adding a few
T-joiners in central locations. The T-joiners provide easy
access to the network and can be replaced with a new
product, or the new product can be connected via a drop
cable.
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