
9
Interfaces
GPS input
Connector type: 3 pole push connector
Pin:
Name:
Function:
Specification:
1
NMEA+
GPS positive terminal
RS422* galvanic isolated via
optocoupler
2
NMEA-
GPS negativ terminal
RS422* galvanic isolated via
optocoupler
3
REF
Reference
Ground or reference from the GPS
*) According to IEC 61162-1: Maritime Navigation and radiocommuni-
cation equipment and systems – Digital interfaces, part 1: single
talker and multiple listeners
Alert Input 1
Connector type: 3 pole push connector
Pin:
Name:
Function:
Specification:
1
CNT
Contact
5V DC logical input (internal pull-up)
2
LED
Light
LED current max 30mA
3
REF
Reference
Alert input 2
Connector type: 3 pole push connector
Pin:
Name:
Function:
Specification:
1
CNT
Contact
5V DC logical input (internal pull-up)
2
LED
Light
LED current max 30mA
3
REF
Reference
Test button input
Connector type: 3 pole push connector
Pin:
Name:
Function:
Specification:
1
CNT
Contact
5V DC logical input (internal pull-up)
2
LED
Light
LED current max 30mA
3
REF
Reference
Power supply
Connector type: 3 pole push connector
Pin:
Name:
Function:
Specification:
1
BAT +
Positive power line
Voltage: 10 – 32 VDC
Current: max 300mA
2
BAT -
Negative power line
3
BAT -
Negative power line
Iridium interface (data)
Connector type: 9 pin Sub-D Male (Data Out)
Pin:
Name:
Function:
1
DCD
Data Carrier Detect (in)
2
RXD
Receive Data (in)
3
TXD
Transmit Data (out)
4
DTR
Data Terminal Ready (out)
5
GRD
Ground
6
DSR
Data Set Ready (in)
7
RTS
Request To Send (out)
8
CTS
Clear To Send (in)
9
RI
Ring Indicator (in)
PC interface (data for SSAS/SMS)
Connector type: 9 pin Sub-D Female (Data In)
Pin:
Name:
Function:
1
DCD
Data Carrier Detect (out)
2
TXD
Transmit Data (out)
3
RXD
Receive Data (in)
4
DSR
Data Set Ready (in)
5
GRD
Ground
6
DTR
Data Terminal Ready (out)
7
CTS
Clear To Send (in)
8
RTS
Request To Send (out)
9
RI
Ring Indicator (out)
Ethernet LAN connector
Connector type: RJ-45
Pin:
Name:
Function:
1
TX+
Standard LAN
2
TX-
3
RX+
4
N/C
5
N/C
6
RX-
7
N/C
8
N/C
0410