
5
CONNECTIONS
SEA CLOUD UNI IOT
The SEACLOUD IoT device is already
PRECONFIGURED, therefore it is
necessaryonly connect the connection
wires to the electronic control unit
SEA S.p.A.
http://www.seateam.com
English
International registered trademark n. 804888
NEW SEA-CLOUD UNI IOT
JOLLY/SEA-CLOUD ADAPTER MODULE FOR CONNECTION ON CONTROL UNIT
VCC = (+) POSITIVE POWER SUPPLY (from 12V to 28V )
C = ( ) NEGATIVE POWER SUPPLY
TX = TX SERIAL CONNECTION
RX = RX SERIAL CONNECTION
VCC C RX TX C
CNA
C RX TX C
VCC
CNA
JOLLY
-
-
---
CN1 CN2 CNE
RX TX
+
-
B/A A B/V V
-
-
---
C RX TX C
VCC
CNA
CN1 CN2
RX TX
+
-
-
B/A A B/V V
CNE
FIG. 1
FIG. 2
FIG. 3 FIG. 4
RX TX
-
+
B/A A B/V V
CN1
CNE
CN2
P1
P1 REBOOT: HOLD PRESSED FOR 7 SECONDS
RESET (FACTORY DEFAULT): HOLD PRESSED FOR 12 SECONDS
TO BE
CONNECTED
ON THE «JOLLY»
CONNECTOR
OF THE CONTROL
UNIT
NOTE 1: CONNECT VCC (+) and C (-) TO THE RESPECTIVE
POSITIVE AND NEGATIVE CONNECTORS ON THE SEA
CLOUD UNI IOT MODULE ONLY IF THE CONTROL UNIT IS
POWERED BY A STABILIZED SWITCHING POWER SUPPLY,
WITH A VOLTAGE LOWER THAN 28V (UNIGATE series or
USER 2 ALL IN SW) - see FIG. 3
NOTE 2: IF OTHER CONTROL UNIT MODELS ARE IN USE,
THEN USE AN EXTERNAL STABILIZED POWER SUPPLY WITH
VOLTAGE BETWEEN 12V and 28V (1A) - see FIG. 4
NOTE 3: CONNECT THE RX and TX ON CNA OF THE ADAPTER
MODULE TO THE RX and TX ON CN1 OF THE SEA-CLOUD UNI
IOT MODULE - see FIG. 3 and FIG. 4
-
---
-
---
TX = TX SERIAL CONNECTION
RX = RX SERIAL CONNECTION
+ = POSITIVE POWER SUPPLY (from 12V to 28V )
= NEGATIVE POWER SUPPLY
ETHERNET CABLES CONNECTION ON CNE
B/A = WHITE/ORANGE
A = ORANGE
B/V = WHITE/GREEN
V = GREEN
SEA-CLOUD UNI IOT MODULE TO BE CONNECTED TO THE ADAPTER MODULE
EXAMPLES OF CONNECTION
CONNECTION
SCHEME FOR
CONTROL UNITS
«UNIGATE»
SERIES OR
MODEL
USER 2 ALL IN SW
CONNECTION
SCHEME WITH
EXTERNAL
POWER SUPPLY
STABILIZED
BETWEEN
12V and 28V ---
(1A)
C RX TX C
VCC
CNA
CN1 CN2
RX TX
C
+
-
-
EXTERNAL
POWER SUPPLY
+
-
G N P
G
P
N