EasyManua.ls Logo

Circutor CVM-C10 - DIGITAL OUTPUTS; COMMUNICATIONS

Circutor CVM-C10
94 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Table 47:Modbus memory map: Password conguration
Password
Configuration variable
(1)
Address Valid data margin Default value
Password value
(2)
2B70 0 - 9999 1234
Lock-Unlock 2B71
0: Unlock
1: Lock
0
(1)
You must program all the variables at the same time.
(2)
The password value is read and written in hexadecimal.
4.10.4. BACnet PROTOCOL
BACnet is a communications protocol for Building Automation and Control NETworks. This
protocol replaces the proprietary communications of each device, making it a set of common
communication rules that enables the complete integration of the building automation and
control devices of different manufacturers.
The device features BACNet MS/TP communications, following the specications of ANSI/
ASHRAE 135 (ISO 16484-5).
Using a RS485 connection, the device can connect to a BACnet and include all of the objects
and services defined in the attached PICS map (Protocol Implementation Conformance
Statement). ( 4.10.5. PICS MAP”)
The default speed is 9600 bps and the MAC is 2 (node number), and can be changed on the
conguration screen or by entering the BaudRate and MAC_Address variables. The identier
(Device_ID) can be changed on the conguration screen using the writing property over the
variable or through the Device_ID variable.
Another option is to overwrite the Object_Name in the Device object:
a) #Baud x – where x can be: 9600, 19200
b) #MAC x – where x can be: 0 ... 127
c) #ID x – where x can be: 0 ... 999999
For further information on the protocol: www.bacnet.org.
83
Instruction Manual
CVM-C10

Table of Contents

Related product manuals