IntesisBox
®
PA-AC-MBS-64/128
Doc. Rev.1
Installation Manual
URL
tel
http://www.intesis.com
[email protected]
+34 938047134
3 / 5
This information is subject to change without notice.
Connections
________________________________________________________________________________________
Notes:
1.
Must use NEC Class 2 or Limited Power Source (LPS) and SELV
rated power supply.
If using DC power supply:
Respect polarity applied of terminals (+) and (-). Be sure the voltage applied is within the range admitted (9 to 30 Vdc).
The power supply can be connected to earth but only through the negative terminal, never through the positive terminal.
If using AC power supply:
Make sure the voltage applied is of the value admitted (24 Vac). Do not connect any of the terminals of the AC power
supply to earth, and make sure the same power supply is not supplying any other device.
2.
Modbus connection. Only one Modbus connection type can be used simultaneously, Modbus TCP, Modbus RTU EIA485, or Modbus RTU
EIA232, this must be configured within LinkBoxMB software.
Modbus TCP: Connect the cable coming from the Modbus TCP master device to the connector ETH of IntesisBox, use a crossover
ethernet CAT5 cable if connecting directly to the Modbus TCP master device, or an straight ethernet CAT5 cable if connecting to a
switch or hub of the LAN of the building. If connecting using the LAN of the building contact the network administrator and make
sure that TCP/IP traffic and the TCP port used (502 by default) are allowed through all the LAN path.
Modbus RTU EIA485: Connect the EIA485 bus to the connector Modbus RTU EIA485 of IntesisBox. Respect the polarity.
Remember the characteristics of the standard EIA485 bus: maximum distance of 1200 meters, maximum 32 device connected,
and a 120 ohms terminator resistor in each end of the bus. IntesisBox comes with an internal bus byasing circuit which
incorporates internal bus terminator resistor, and thus if you connect IntesisBox in one end of the bus then it is not necessary to
install additional 120 ohms resistor in that end.
Modbus RTU EIA232: Connect the serial EIA232 cable coming from the Modbus RTU master device to the Modbus RTU EIA232
connector of IntesisBox, this is a male DB9 connector (DTE) in which only lines TX, RX and GND are used, see pinout details in
the user's manual. Respect the maximum distance of 15 meters for this EIA232 line.
3.
CZ-CFUNC2: Connect the serial cable EIA485 coming from the Panasonic CZ-CFUNC2 interface module to the CZ-CFUNC2 EIA485 connector of
IntesisBox.
IMPORTANT:
To properly communicate with the IntesisBox®, please check that the
Initial communication setting
item (8.SCAn.x) is set to ‘0’ (default
value).
IMPORTANT:
Please check the
Adaptor number setting
item (1.Ano.xx) matches LinkBoxBacnet Adaptor address value
Check the Instructions for the Electrical Installer (CZ-CFUNC2) document for further information.
Modifying some other parameters can affect proper communication..
4.
Use the software LinkBoxMB to configure IntesisBox. Consult the user's manual for details.
Modbus RTU
master EIA232
See Note 2
Modbus RTU
master EIA485
See Note 2
Console.
Standard cable 1.8 m.
DB9 female - DB9 male.
Supplied with IntesisBox.
LinkBoxMB
Only for configuration
See Note 4
To Power supply
See Note 1
Modbus TCP
master
See Note 2
PC Console
- +
Ethernet
Modbus TCP
+ -
IntesisBox
®
www.intesis.com
Ethernet
RJ45
EIA232
EIA485
- +
Modbus RTU
EIA485
Pansonic CZ-CFUNC2
EIA485
See Note 3
CMN 24Vac
9 - 30Vdc
Max.125 mA
24Vac
Max.127mA
50-60Hz
CZ-CFUNC2
