Tunstall FlamencoIP Technical Manual page 179

RAN interface with speech, Order No. 77 0880 00, Installation Instructions
The RAN interface with speech is intended for the connection of
a third-party patient unit with call function and speech connection
to the room bus (RAN).
A third-party patient unit model can be used only after approval
by Tunstall GmbH.
Dimensions (HxWxD): 13 x 51 x 95 mm (without fixing clips)
Weight: 28 g (without fixing clips)
Note! The complete installation of the system is
described in the Technical Manual.
Caution! Electrostatic sensitive components
The printed circuit board contains components at risk
from electrostatic charges. Therefore, avoid touching it.
Caution! During installation the power supply should be
switched off to ensure zero-potential status. Otherwise,
the RAN interface could be damaged.
Mounting
Clip the RAN interface with both fixing clips onto a top-hat rail,
e.g. in the medical supply unit, see Fig A.
Connections
0V
MIC
LS
SCH B
0V
+24V-Si
RAN
Internal connection to the connection
socket (e.g. MediSET GS):
Maximum cable length: 5 m (for details refer to the
installation instructions of the manufacturer).
MIC-IN
LS-OUT
MIC-GND
+24V : I = 250 mA
OUT max
BL : I = 15 mA
max
Normally closed (NC) Normally open (NO)
00 8801 49, 04/15 (Rev. 2.0)
DIP switch
0V
+24V
OUT
BL
RT
Product leaflets 03/2018, page 64
RAN interface with speech
1
2
1 Connector for room bus (RAN)
2 DIP switch
3 Connector for third-party system
4 Two fixing clips for mounting on a top-hat rail
Setting the DIP switch
DIP switch 1–3:
Setting the bed number:
Bed 1
Bed 2
Bed 3
Bed 4
Bed 5
Bed 6
Attention! A normally open contact (NO) can be
hard-wired or plug connected. A normally closed
contact (NC) has to be hard-wired. A plug connec‐
tion is not allowed.
2
English
4
3
4
DIP switch:
Contact type of the
connected call button:
Normally closed
(NC)
Normally open
(NO)
DIP switch 5–6:
= OFF