Installation
CONTROLLER BOARD
Description
Power - AC Hot/ DC +
Power - AC Neutral/DC -
Network Communication A
Network Communication B
Transmitter Power 26Vdc +
Transmitter/Station Common
Transmitter Power 26Vdc +
Digital Output 1 +
Digital Outputs 1/2 Common
Digital Output 2 +
Digital Input 1 +
Digital Input 1 -
Digital Input 2 +
Digital Input 2 -
Digital Input 3 +
Digital Input 3 -
Analog Output 1 +
Analog Output 1/2 Common
Analog Output 2 +
Analog Input 1 +
Analog Input 1/2 Common
Analog Input 2 +
Analog Input 3 +
Analog Input 3 Common
I/O Bus A
I/O Bus B
Notes:
1. Use this table for both direct entry (green or gray connectors) and side entry (black connectors) terminal styles.
2. # - Terminal letters and numbers are printed on individual connectors. Model 353_1_N... has 2 connectors;
Model 353_2_1... has 4 connectors and an I/O Expander board. (Underscore is a placeholder/wildcard; ellipsis
indicates that subsequent characters do not affect selection.)
3. Safety/Case Ground - Wire to green screw at top center of rear terminal area.
4. NCA and NCB - Connect LIL Twinaxial Cable or twisted pair wiring. Refer to Section 8.5 for additional
information.
5. IOA and IOB - LonWorks bus connections. Twisted pair wiring is typical.
6. Ground Bus - An external, user-supplied ground bus can ease connection of multiple grounds, particularly
when twinaxial cable shields are to be grounded.
8-12
TABLE 8.1 Rear Terminal Assignments
ID
#
#
ACH/DC+
H
27
ACN/DC-
N
28
NCA
3
29
NCB
4
30
XMTR+
5
31
COM
6
32
XMTR+
7
33
DOUT1+
8
34
DOUTC
9
35
DOUT2+
10
36
DIN1+
11
37
DIN1-
12
38
DIN2+
13
39
DIN2-
14
40
DIN3+
15
41
DIN3-
16
42
AOUT1+
17
43
AOUTC
18
44
AOUT2+
19
45
AIN1+
20
46
AINC
21
47
AIN2+
22
48
AIN3+
23
49
AINC
24
50
IOA
25
51
IOB
26
52
I/O EXPANDER BOARD
ID
Description
ROUT1nc
Relay Output 1 Normally Closed
Relay Output 1 Common
ROUT1c
ROUT1no
Relay Output 1 Normally Open
ROUT2nc
Relay Output 2 Normally Closed
ROUT2c
Relay Output 2 Common
Relay Output 2 Normally Open
ROUT2no
AOUT3+
Analog Output 3 +
AOUTC
Analog Output 3 Common
Digital Input Universal 1 +
DINU1+
DINU1-
Digital Input Universal 1 -
DINU2+
Digital Input Universal 2 +
DINU2-
Digital Input Universal 2 -
Transmitter Power 26Vdc +
XMTR+
COM
Transmitter/Station Common
AIN4+
Analog Input 4 +
Analog Input Common
AINC
DIN4+
Digital Input 4 +
DIN4-
Digital Input 4 -
Analog Input Universal 1 a
AINU1a
AINU1b
Analog Input Universal 1 b
AINU1c
Analog Input Universal 1 c
AINU1d
Analog Input Universal 1 d
Analog Input Universal 2 a
AINU2a
AINU2b
Analog Input Universal 2 b
AINU2c
Analog Input Universal 2 c
AINU2d
Analog Input Universal 2 d
UM353-1
March 2003