Bacnet Set-Up Example - Danfoss DriveMotor FCP 106 BACnet Operating Instructions Manual

System Configuration
4.1.2 Control Word Time-out Function
8-03 Control Timeout Time and 8-04 Control Timeout
Function are not used.

4.2 BACnet Set-up Example

This example shows the necessary steps to set up the
BACnet interface with the following system requirements:
•
MS/TP running at 38,400 Baud
•
MAC address 20 for the frequency converter on
the MS/TP network
•
Device Instance number 1025 for the frequency
converter
•
Highest number of a Master device is 35
•
Start/stop of frequency converter from BACnet
only
•
Reference from BACnet
•
Read status of frequency converter (Actual speed)
Set the following parameters
Parameter
8-30 Protocol
8-31 Address
8-32 Baud Rate
8-50 Coasting Select
8-70 BACnet Device Instance
8-72 MS/TP Max Masters
Table 4.5 BACnet Set-up Example
After the parameters have been set according to Table 4.5,
the frequency converter has to be unpowered and
repowered before the changes take effect. When the
frequency converter is detected by the BMS, it can be
controlled by BV:1, which starts the motor if set to [1].
Setting AV:1 sets the speed reference of the frequency
converter. The actual speed can be monitored via AV:3.
See also chapter 5.1.1 Analog Input and Output Objects.
®
VLT DriveMotor FCP 106 & FCM 106 BACnet Operating Instructions
Value
[5] BACnet
20
[4] 38,400 Baud
[1] Bus
1025
35
MG03O102 - Danfoss A/S © 12/2013. All rights reserved.
4 4
13