Dräger REGARD 3000 Mode D'emploi page 113

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Contact assignment of the relevant Terminal Blocks on the Docking Station:
X (Port).1
X (Port).2
X (Port).3
Application notes
Depending on the version, 4 or 8 logical Ports are available for each module. A
configured Port forms one output channel. Even so, non-configured and thus
unused Ports occupy the corresponding number of Ports in the overall system.
The following applies for the 4-Port version: the left terminal block must always be
used.
The following applies for the 8 Port variant: either only 24 V DC or only 240 V AC
mains power loads may be connected to a terminal block.
WARNING
Risk of electric shock!
If live cables with a voltage of max. 240 V AC are connected to the module:
► To ensure electrical safety, the module together with the associated Docking
Station may only be used in the closed housing (Base Unit with Display Unit) or
in a cabinet.
► Live terminals are accessible after opening the housing or cabinet. If necessary,
turn off the mains power supply when working on the housing or cabinet
installation.
► The connection lines used must at least have basic insulation.
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Instructions for use
REGARD 3000
Relay display
Lights if current is flowing through the relay coil.
Fault display
Lights if there is a module or channel error.
LED
Lights up when the module is live.
Data transfer display
Flashes when the module is communicating.
NO (Normally Open)
NC (Normally Closed)
COM (Common, relay centre contact)
System components
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