User’s Manual of netMod Network Termination Unit
Switch Settings
netMod is equipped with 3 on-board switches, located just behind the front accessible
connectors (see Figure 5). By using these switches, the subscriber can define the desired
settings.
These settings are:
• S-bus configuration
• S-bus termination
• System restart
and are explained in the following table.
Function Switch Position Operation
ON(*) 100 ohm termination
S-bus
Termination
SW1
OFF
Without termination
System Restart
(Reset)
SW2 Push-button Restarts the system
ON(*)
extended bus configuration
S-bus
Configuration
SW3
OFF short bus configuration
(*) default settings
Figure 5: netMod’s switch settings on the motherboard card
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