Xext3 Connection; Configuring The Device - Dräger X-zone 5500 Notice D'utilisation

Configuring the device

10.1 XEXT3 connection

10.1.1 Pin assignment / safety parameters
CAUTION
!
Only connect galvanically isolated, intrinsically safe
electric circuits of protection type Ex ia IIC with linear
output characteristics that meet the safety parameters
of X-zone 5800.
XEXT3 (male)
1 Ui-1 (+)
2 Ui-2 (+)
3 Ui-3 (+)
4 Ui-4 (+)
5 free
6 Ui-4 (-)
7 Ui-3 (-)
8 Ui-2 (-)
9 Ui-1 (-)
Safety parameters for XEXT3
Max. input voltage:
Max. input current:
Max. input power:
Max. internal capacity:
Max. internal inductivity:
CAUTION
!
Operation with an intrinsically safe power supply to
XEXT3 is only permitted without simultaneous
inductive charging, or simultaneous power charging
via the XEXT1 connection.
60
XEXT3
8 9
6
7
5
3 4
1 2
Ui-1, Ui-2, Ui-3, Ui-4 = 13,10 V
Ii-1, Ii-2, Ii-3, Ii-4 = 0,85 A
Pi-1, Pi-2, Pi-3, Pi-4 = 2,78 W
Ci-1, Ci-2, Ci-3, Ci-4 = 1 nF
Li-1, Li-2, Li-3, Li-4 = 1 µH
11 Configuring the device
WARNING
!
Explosion hazard
Configuration of the device may not take place in an
explosion-hazard area.
IR
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To individually configure a standard-configuration device,
connect the device to a PC.
Communication is carried out with an  USB DIRA III dongle
(order no. 9023820).
The Dräger CC-Vision PC software is used to perform the
configuration.
The following settings can be configured, among others:
Horn volume

Wireless function

Alarm frequencies

Alarm pattern

Alarm forwarding

Life signal (light pattern, horn volume)

Actions of the switch relay

NOTICE
i i
Observe the documentation and online help of Dräger
CC Vision PC software.
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Dräger X-zone 5500 / 5800