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). ( “7.4.1. 
PICS MAP”)
The default speed is 9600 bps and the MAC is 2 (node number), and can be changed on the 
configuration screen or by entering the BaudRate and MAC_Address variables. The identifier (Device_
ID) can be changed on the configuration 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.
8.4.1.- MAPA PICS
PICS
Vendor Name:   CIRCUTOR
Product Name:    CVM-C11
Product Model Number: 0870
Application Software Version:   1.1   
Firmware Revision:     0.8.4.
BACnet Protocol Revision:   12
Product Description:
Electrical energy meter
BACnet Standardized Device Profile (Annex L)
x BACnet Application Specific Controller (B-ASC) 
 
List all BACnet Interoperability Building supported (see Annex K in BACnet Addendum 135d):
DS-RP-B Read Property
DS-WP-B Write Propery
DS-RPM-B Read Property Multiple
DM-DDB-B Dynamic Device Binding
DM-DOB-B Dynamic Object Binding
DM-DCC-B Device Communication Control
DM-RD-B Reinitialize Device
Which of the following device binding methods does the product support? (check one or more)
x Recive Who-Is, send I-Am (BIBB DM-DDB-B) 
x Recive Who-Has, send I-Have (BIBB DM-DOB-B)
 
Standard Object Types Supported:
Analog Input Object Type
1. Dynamically creatable using BACnet’s CreateObject service? No
2. Dynamically deleatable using BACnet’s DeleteObject service? No
3. List of optional properties supported: max_pres_value min_pres_value
4. List of all properties that are writable where not otherw is a required by this standard
112
CVM-C11
Instruction Manual