3 I/O Base Board for the DXM100-S1 Model
3.1 DXM100-S1 I/O Base Board Connections
ON
ON
1
1
1
1
1
1
1
1
LED
2
C9
5
TB1
C6
R121
FET
9
R8
2
TB4
P2
P4
SW1
C
4
P
5
P16
SW2
P1
0
IC18
TB3
P7
TB2
TB9
Y1
SW
3
P6
L2
C19
C18
C20
TB5
D3
R118
R122
TVS1
L1
R12
0
DZ
2
R7
7
C10
D5
D4
P
9
P
8
P1
LED
1
P3
A
B
C
D
E
F
G
H
J
K
L
1
18
19
32
mA
V
A OUT 2
A OUT 1
M
L
1
No connection
12
Not used
23
N3. NMOS OUT 3
2
PW. 12 to 30 V DC or solar power in (+)
13
Not used
24
N2. NMOS OUT 2
3
GD. Ground
14
Not used
25
N1. NMOS OUT 1
4
B+. Battery in (< 15 V DC)
15
CL. CANL
26
GD. Ground
5
GD. Ground
16
CH. CANH
27
U4. Universal Input 4
6
M-. Primary RS-485 -
17
GD. GND
28
U3. Universal Input 3
7
M+. Primary RS-485 +
18
P3. Courtesy Power 5 V
29
GD. Ground
8
GD. Ground
19
A2. Analog OUT 2
30
P1. Switch Power (5 V or 16 V)
9
Not used
20
A1. Analog OUT 1
31
U2. Universal Input 2
10
Not used
21
P2. Switch Power 2 (5 V or 16 V)
32
U1. Universal Input 1
11
Not used
22
N4. NMOS OUT 4
A
Base board LED
E
Jumpers - Configures Analog Out 1
and 2 for mA or V
J
Modbus Slave ID DIP Switches
B
A1. Cellular or secondary antenna
F
Radio Binding Button
K
Modbus Slave ID DIP Switches
C
Radio LED
G
Programming header
L
Processor Board Connection
D
A2. ISM Antenna
H
ISM Radio Board Connection
M
Display Connection
3.1.1 DIP Switches for the I/O Board
The DXM100-Sx Modbus Slave I/O board DIP switches are set from the factory to Modbus Slave ID 11.
Sure Cross
®
DXM100-Sx Wireless Modbus Slave
10
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