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514067-UAD-A-0509
CONNECTION
®
The Simplicity
LINC has 2 ports, one for connection to the BAS
network (BACnet) and one to the Simplicity
BACNET NETWORK
The only connection required in the field is to the BACnet (BAS)
network.
NOTE: Proper termination and grounding of the shields must
be observed.
DIP switches A0-A7 on the Simplicity
selection of the MAC Address. The MAC Address identifies the
®
Simplicity
LINC to other devices and must be between 1 and
99. The default DIP switch setting is 1.
A Device Instance (DE) Modifier is used by the Simplicity
and defaulted to 230. The combination of the DE Modifier and
the default DIP switch setting creates a default DE of 23001.
The default Unit Name is YORK_RTU.
MAC Address of 21
A0
1
A1
2
A2
4
A3
8
A4
16
A5
32
A6
64
A7
128
MAC Address of 99
A0
1
A1
2
A2
4
A3
8
A4
16
A5
32
A6
64
A7
128
FIGURE 2: MAC ADDRESS EXAMPLES
DIP switches B0-B3 on the Simplicity
selection of the BACnet transfer speed.The default speed is set
at 38.4k baud. Other speeds can be chosen as shown in Table
1.
2
®
board (Modbus).
®
LINC board allow
®
LINC
1
0
4
0
16
0
0
0
21
1
2
0
0
0
32
64
0
99
®
LINC board allow for
TABLE 1: BAUD RATE SELECTION SETTINGS
DIP Setting
1
2
3
4
5
6
7
8
9
10
11
12
13
14
MODBUS CONNECTION
The UP device communicates with the Simplicity
the Modbus RTU protocol on an RS485 connection. Connection
and addressing of the UP product is completed at the factory.
No further adjustment should be done.
®
The default Simplicity
engage the Address button on the Simplicity
This changes the address and causes a Modbus
communication failure.
If a problem arises with the Simplicity
®
exposed by the Simplicity
controller software can be manipulated using a Microsoft
Windows-based PC with the Simplicity
(downloadable from the UP website). To connect the PC to the
UP controller, a FREEnet USB adaptor (Part No.
S103101967000), which is an RS232 to RS485 adapter, and
FREEnet adapter cable (S102538682000) are required and
available through SOURCE1 (Toll-free at 1-800-536-6112).
SOFTWARE SETUP
The control sequence is managed by the Simplicity
The data points on these systems are mapped to standard AV
and BV BACnet Objects. As a preconfigured application, no
configuration is necessary in the Simplicity
Baud Rate
110
300
600
1200
2400
4800
9600
19200
20833
28800
38400
57600
76800
115200
®
LINC using
board address is 1. Do not
®
board.
®
LINC or a parameter not
LINC requires modification, the UP
®
PC software
®
controller.
®
LINC Gateway.
Johnson Controls Unitary Products
©
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