User Guide

44 BACnet Commissioning Honeywell
15. Commissioning
READ FIRST CHAPTER 8 'COMMISSIONING' in the User manual of the drive type used
(see page 4 for download instructions for manuals).
Note! You must select Fieldbus as the active control place, if you wish to control the
frequency converter through fieldbus. See NX User’s Manual, Chapter 7.3.3.1.
15.1 Fieldbus CJ Option Board Parameters
The Honeywell BACnet CJ option board is commissioned with the control keypad by giving
values to appropriate parameters in menu M7 (for locating the expander CJ option board
menu see NX User's Manual, Chapter 7).
15.2 Expander CJ Option Board Menu (M7)
The Expander CJ option board menu makes it possible for the user 1) to see what expander
CJ option boards are connected to the control CJ option board and 2) to reach and edit the
parameters associated with the expander CJ option board.
Enter the following menu level (G#) with the Menu button right. At this level, you can browse
through slots A to E with the Browser buttons to see what expander CJ option boards are
connected. On the lowermost line of the display you also see the number of parameter
groups associated with the CJ option board.
If you still press the Menu button right once you will reach the parameter group level where
there are two groups: Editable parameters and Monitored values. A further press on the
Menu button right takes you to either of these groups.
15.3 BACnet Parameters
To commission the RS-485 CJ option board, enter the level P7.5.1.# from the Parameters
group (G7.5.1). Give desired values to all RS-485 parameters (see Figure 24 and Table 20).
Figure 24. Changing the BACnet CJ option board commissioning parameter values
E x p a n d e r B o a r d
G 1

G 5
R E A D Y
I / O t e r m
N X O PT CJ
READY
I / O t erm
G1

G2
S l a v e a d d r e s s
R E A D Y
I / O t e r m
1 2 6
enter
CHANGE VALUE
CONFIRM CHANG
E
Parameters
REA D Y
I/Oterm
P1

P 4
S l a v e addres s
READY
I / Oter m
126