Neptronic SKS-100-SLP, Installation Instructions And User Manual

Page: 26 / 40

SKS - Steam to Steam Humidifier
Installation Instructions and User Manual
25
Stage 8 – BACnet
®
Interface Set-up
Locating Bacnet®
Interface PCB
BACnet® interface PCB is located in the electrical compartment it is directly attached
and connected to the Main PCB.
(Fig. 26)
Dip Switch Setting
for
RS-485
BACnet
®
Port and
Baud Rate
(Fig. 27)
DS1-1 : Mode selection
OFF = Mode Operational
(factory set-up)
ON = Mode Configuration
DS1-2&3 : Baud rate selection
Baud rate Switch #2 Switch #3
9600 OFF OFF
19200 ON OFF
38400 OFF ON
76800
(factory set-up)
ON ON
See also the supplied BACnet
®
communication module user guide .
B -
D
S
1
JP2
A +
TB1
DS2
J
P
3
O
N
1 2 3 4 5 6
TJ1
O
N
1
2
3
O
N
1
2
3
O
N
1
2
3
Pull up disable
120 Ohm termination
(last node) disable
Pull down disable
Pull up enable
120 Ohm termination
(last node) enable
Pull down enable
DS2 switches at OFF position
(factory set-up)
DS2 switches at ON position
O
N
1 2 3 4 5 6
Mode selection
Baud rate selection
Not used
DS2
DS2