Connections; Power Device - IntesisBox IBOX-MBS-KNX-100 User Manual

Modbus Server – KNX
®
IntesisBox
Modbus RTU
master EIA485
Modbus RTU
master EIA232

4.1 Power device

The first step to perform is to power up the device. To do so a power supply working with
any of the voltage range allowed is needed (check section 6). Once connected the ON led
(Figure 4.1) will turn on.
WARNING! In order to avoid earth loops that can damage the gateway and/or any other
equipment connected to it, we strongly recommend:
 The use of DC power supplies, floating or with the negative terminal connected to
earth. Never use a DC power supply with the positive terminal connected
to earth.
 The use of AC power supplies only if they are floating and not powering any other
device.
© Intesis Software S.L.U. - All rights reserved
This information is subject to change without notice
IntesisBox ® is a registered trademark of Intesis Software SLU

4. Connections

Power
See technical
characteristics
Ethernet
RJ45
- +
Ethernet
CMN 24Vac
Modbus TCP
9 - 30Vdc
Max.125 mA
24Vac
IntesisBox
Max.127mA
50-60Hz
www.intesis.com
Modbus RTU
EIA485
EIA232
- +
Figure 4.1 Device connection diagram
Modbus TCP
master
KNX TP-1
(Bus EIB)
+ -
KNX TP-1
®
PC Console
Console wire 1.8 m long.
DB9 Female - DB9 Male
standard. It is supplied.
URL
Email
tel
User's Manual r18 eng
LinkBoxMB
Only needed for
configuration
http://www.intesisbox.com
info@intesisbox.com
+34 938047134
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