Dräger REGARD 3000 Mode D'emploi page 108

|
en
System components
3 Contact assignment for fault relay (SFR)
The SFR is energized in the normal state (normally energized). In the fault-free
operating state (power supply present), NC and Common are connected.
Drop-out in case of fault, e.g.:
– Hardware fault on one or more modules of the Docking Station
– Unassigned slot on a Docking Station
– Prohibited supply voltage for the Docking Station
– Transgression of the maximum current of the Docking Station
– Missing transmitter or fault state of a connected transmitter
– Short circuit on transmitter connection lines
4 Contact assignment for special state relay (SSR)
The SSR is not energized in the inactive state (energized on alarm). If no spe-
cial state is present, NC and Common are connected. Activation takes place
via a special state.
5 Connector for function earth
6 Contact assignment for the output module slot
7 Reset button for Ethernet communication (for Service only).
8 Contact assignment for the input module slot
9 Dip switch to dim or turn off the blue status indicator on the light ring.
10 Connection for the Display Unit
11 Inputs for acknowledgement and Inhibit. The inputs are actuated at low resis-
tance (<100 Ohm). The inputs are safely disabled at high resistance
(>100 kOhm).
12 MUTE switch for horn
13 Contact assignment and connection for the Gateway Module slot
14 Connection for the horn
15 3 Ethernet connections for the REGARD 7000 network and REGARD 3000
Display Unit
Ethernet LED (green), flashes during data transfer.
16 Ethernet connection for laptop (for maintenance).
17 Module slots Slot 1 to Slot 3
NOTICE
Device damage!
If the supply voltage of 30 V is exceeded, the Docking Station may be destroyed.
► Do not exceed a supply voltage of 30 V.
108
0 %
50 %
100 %
|
Instructions for use
REGARD 3000