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IntesisBox

®

 BACnet/IP Server - Modbus RTU Master 

User’s Manual r14 eng

 

 

 

 

 

© Intesis Software S.L. - All rights reserved 

This information is subject to change without notice

 

 

IntesisBox

®

 

is a registered trademark of Intesis Software SL

 

 

URL 
Email 
tel 

  http://www.intesis.com                                          

[email protected] 
+34 938047134 

17 / 27 

 

documentation for details. If unknown just try the two possible choices and see if the 
read values make sense. This affects to all data fields of all slaves defined.

 

 

 

Devices: 

List  of  Modbus  slave  devices  to  communicate  to.  Check  the  devices  you 

want to activate. Select a device to configure its properties.

 

 

 

+/- : 

Use this button to define the number of Modbus slave devices to communicate 

to (Up to 254 devices) 
 

For every Modbus device defined, the following properties must be entered:  

 

 

Name: 

Enter the device name (optional, just for identification purposes).

 

 

 

Slave #: 

Enter the slave number configured in the Modbus device.

 

 

5.1.2  Signals configuration 

 
Select  the  Signals  tab  (Figure  5.5)  to  configure  the  signals  list  (the  IntesisBox  internal 
points).  More  information  about  the  meaning  of  the  columns  can  be  found  in  the  tables 
below. 
 
Every  row  in  the  grid  corresponds  to  a  signal  (point).  Signals  (rows  in  the  grid)  can  be 
added  or  deleted  selecting  the  desired  row  and  clicking  Add  or  Delete  buttons.  Multiple 
consecutive rows can be deleted too. 
 
 

 

 

Figure 5.5

 Signal list 

 
 

# (Signal’s number) 

Description 

Enumeration of the rows in the grid (signals). If clicked on them the whole 
row will be selected (



 

to be used to delete/add rows) 

Restrictions 

Cannot be edited

 

Содержание IBOX-BAC-MBRTU-100

Страница 1: ...IntesisBox BACnet IP Server Modbus RTU Master User s manual Issue Date 17 12 2012 r14 eng...

Страница 2: ...ument is furnished under a license agreement or nondisclosure agreement The software may be used only in accordance with the terms of those agreements No part of this publication may be reproduced sto...

Страница 3: ...eway for the integration of Modbus RTU slave devices into BACnet IP control systems Models available for this gateway with their following Order codes IBOX BAC MBRTU 100 Tiny model supporting connecti...

Страница 4: ...1 2 Functionality 6 1 3 Capacity of IntesisBox 7 2 Interfaces 8 2 1 BACnet 8 2 2 Modbus 8 3 Quick Setup 10 4 Connection 11 4 1 Power device 11 4 2 Connect to Modbus 12 4 3 Connect to BACnet 12 4 4 Co...

Страница 5: ...r use of the word gateway not meaning IntesisBox BACnet IP Server Modbus RTU Master will be specifically indicated The aim of this integration is to make accessible Modbus system signals and resources...

Страница 6: ...from BACnet are immediately written in the associated register of the corresponding Modbus slave device Every one of the Modbus registers in the slave devices is associated to a BACnet object with th...

Страница 7: ...mum number of BACnet subscribers accepted by the gateway Number of BACnet subscriptions COV requests 220 1000 6000 Maximum number of BACnet subscriptions COV requests accepted by the gateway Type of M...

Страница 8: ...5 is used to define the Modbus and BACnet related parameters on each of the datapoints defined in IntesisBox 2 1 BACnet The IntesisBox integrates all the Modbus devices in a single BACnet device The c...

Страница 9: ...ation parameters of IntesisBox s Modbus interface baud rate data bits stop bits parity are fully configurable to adapt to any slave device Of course IntesisBox and all the slave devices connected to t...

Страница 10: ...in section 5 2 Install IntesisBox in the desired installation site DIN rail mounting inside a metallic industrial cabinet connected to ground is recommended 3 Power up and connect the communication ca...

Страница 11: ...et IP Server Modbus RTU Master hardware Console cable Standard DB9F DB9M cable 1 8 meter long Installation sheet containing a link to the LinkBoxBacnet software and this manual 4 1 Power device The fi...

Страница 12: ...2 TX GND 5 GND Table 4 1 Modbus RS232 cable pinout How to check if there is communication with the Modbus bus is explained in the LinkBoxBacnet Manual section 5 4 3 Connect to BACnet Connect the commu...

Страница 13: ...intesis com 34 938047134 13 27 Ethernet Using the ETH port Figure 4 1 of IntesisBox How to check connectivity is explained in section 4 3 Serial cable To connect the device to the PC the serial cable...

Страница 14: ...stallation sheet supplied with the IntesisBox In this section only the specific project configuration for IntesisBox BACnet IP Server Modbus RTU Master is going to be explained The External Protocol i...

Страница 15: ...onfiguration parameters Figure 5 3 BACnet IP interface Configuration IP Enter the IP address for the gateway supplied by the network administrator NetMask Enter the IP NetMask for the gateway supplied...

Страница 16: ...mmunication Console window once connected to the gateway IntesisBox_Bacnet_Modbus 100 Tiny model IntesisBox_Bacnet_Modbus A Basic model IntesisBox_Bacnet_Modbus B Extended model Frimware version selec...

Страница 17: ...o communicate to Up to 254 devices For every Modbus device defined the following properties must be entered Name Enter the device name optional just for identification purposes Slave Enter the slave n...

Страница 18: ...tom in the devices list Modbus Code Description Modbus function code to be used by IntesisBox to read to write or to read write the point in the slave device Values 0 Communication Error 1 Read digita...

Страница 19: ...d10K uns Integer N as 4 16 bit integers A B C and D where N A 10 0003 B 10 0002 C 10 000 D 15 32 bits Mod10K sig as the unsigned but the MSb represents the sign 16 48 bits Mod10K sig as the unsigned b...

Страница 20: ...e Text edit Frac Description Fractional part to consider for the point s value when read write Some devices encode for example temperature values integer fractional part in common 2 bytes Modbus regis...

Страница 21: ...r can be automatically assigned by LinkBoxBacnet when saving the configuration section 5 1 4 Restrictions All the object instance numbers for objects of the same type must be different Edit mode Text...

Страница 22: ...configure read write points First of all is important to take into account that different names for Modbusfunction codes are used in technical literature depending on the manufacturer of the Modbus de...

Страница 23: ...lling cycle and whenever a new value for the point is received from BACnet the new value will be written in the Modbus slave device using function code 05 3 If the Modbus function code to use for read...

Страница 24: ...USE this option for a brand new configuration not previously running in the gateway and therefore not yet integrated into the BACnet system b Select Yes for configurations previously running in the ga...

Страница 25: ...IntesisBox is a registered trademark of Intesis Software SL URL Email tel http www intesis com info intesis com 34 938047134 25 27 5 Once in the configuration window again click on exit The configura...

Страница 26: ...ot permitted Mounting Wall DIN rail EN60715 TH35 Modbus RTU ports 1 x Serial EIA232 DB9 male DTE SELV 1 x Serial EIA485 Plug in screw terminal block 2 poles SELV BACnet IP port 1 x Ethernet 10Base T R...

Страница 27: ...ntesisBox is a registered trademark of Intesis Software SL URL Email tel http www intesis com info intesis com 34 938047134 27 27 7 Dimensions Free space recommended to install the device into a cabin...

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