Automated Logic SE6166, Technical Instructions

Page: 8 / 27

SE6166 Controller • Rev. 4/13/2011 6 © 2011 Automated Logic Corporation
EXAMPLE If the controller’s address is 25, point the arrow on the Tens ( 10's ) switch
to 2 and the arrow on the Ones ( 1's ) switch to 5.
10's 1's
1
3
45
2
7
8
9
6
0
1
3
45
2
7
8
9
6
0
The SE6166 communicates using BACnet on the following types of network segments:
•
ARC156 communicating at 156 kbps
•
MS/TP communicating at 9600 bps, 19.2 kbps, 38.4 kbps, or 76.8 kbps
NOTE ARC156 is a unique implementation of the industry standard ARCNET. For a
summary of differences between ARCNET and ARC156, see the ARC156 Wiring Technical
Instructions
For... Use... Maximum Length
ARC156
1
and
MS/TP
2
22 AWG, low-capacitance, twisted,
stranded, shielded copper wire
2000 feet (610 meters)
1 See the ARC156 Wiring Technical Instructions 2
See the MS/TP Networking and Wiring Technical Instructions
1
Turn off the SE6166's power.
2
Check the communications wiring for shorts and grounds.
3
Connect the communications wiring to the controller’s screw terminals labeled Net + ,
Net - , and Shield .
NOTE Use the same polarity throughout the network segment.
4
Set the communication type and baud rate.
For... Set DIP switch 4 to... Set DIP switches 1 and 2 to...
ARC156 ARC156 N/A. Baud rate will be 156 kbps regardless
of the DIP switch settings.
MS/TP MSTP The appropriate baud rate. See the MSTP
Baud diagram on the controller.
NOTE Use the same baud rate for all controllers on the network segment.
Wiring for communications
Wiring
specifications
To wire the
SE6166 for
communications