See page 9 to know how the SOS button works.
Two LEDs illuminate the SOS button and the displayed color as the
following meanings:
Green
Red
Red-Green
blinking
Left side
Power connector
12 – 32 VDC
Here are the equivalent electrical specif
black dots):
Inputs
Preliminary
~47kΩ
Everything is normal.
There is an error. See Warning register to know the
source of the error.
The device found another one with the same IP address
on the network. Disable the oth
FMod-TCP BOX.
Inputs, Outputs, I2C, Supply voltage, 5V and GND
1
Input 1
2
Input 2
3
Input 3
4
Input 4
5
Input 5
6
Input 6
7
Input 7
8
Input 8
9
Input 9
10
Input 10
11
Input 11
12
Input 12
13
Input 13
14
Input 14
15
Input 15
16
Input 16
17
+5V
18
GND
19
I2C clock (SCL)
20
I2C data
(SDA)
a
Do not supply the device throu
gh thi pin. Use powe
Outputs 1-2
er device and rebo t the
1
pin
st
21
Output 16
22
Output 15
23
Output 14
24
Output 13
25
Output 12
26
Output 11
27
Output 10
28
Output 9
29
Output 8
30
Output 7
31
Output 6
32
Output 5
33
Output 4
34
Output 3
35
Output 2 B (relay 2)
36
Output 2 A (relay 2)
37
Output 1 B (relay 1)
38
Output 1 A (relay 1)
39
Supply GND
a
40
Supply voltag
e (max 1A)
s
r connector.
ication
s of I/O pins (illustra
Outputs 3-16
A
B
2mA
FMod-TCP User Manual v.2.8
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o
ted by
V
power