System Installation
System Installation
System Installation
System Installation
TT-3042C Remote Alarm/Distress Box (optional)
TT-3042C Remote Alarm/Distress Box (optional)
TT-3042C Remote Alarm/Distress Box (optional)
TT-3042C Remote Alarm/Distress Box (optional)
Page
Page
Page
Page 3-50
3-50
3-50
3-50
25Jul00
25Jul00
25Jul00
25Jul00
In case jumper W1 is set to enable the Distress Relay, it will be
activated by an initiation of a distress alert and upon a reception
of a message with distress priority.
The light intensity of the Power indicator can be subdued by the
adjusting knob below it.
J1
J1
J1
J1
PIN
PIN
PIN
PIN
TT-3042C Description
TT-3042C Description
TT-3042C Description
TT-3042C Description
X4
X4
X4
X4
PIN
PIN
PIN
PIN
Satellite Communica-
tion Unit
1
+ 7.5 - 12 Volt
5
+9Volt for ext. devices
2
GND + Safety GND †
6
GND
3
Distress button-lamp
1
In/Out 0
4
Buzzer/Buzzer knob
2
In/Out 1
5
To Distress Relay
3
In/Out 2
6
To Fault Relay
4
In/Out 3
7
Distress button
14
In 4
8
GND
15
In 5
9
Distress Relay contact pole 1
10
Distress Relay contact pole 2
11
Fault Relay contact pole 1
12
Fault Relay contact pole 2
Table 33 TT-3042C and Satellite Communication Unit intercon-
nection
Note †:
Cable screen included
The cable used for the connection between the TT-3042C Remote
Alarm/Distress Box and the TT-3022D Transceiver, has to be cho-
sen in accordance with the specifications in Table 34.
The Remote Alarm/Distress Box is in full compliance with the In-
marsat CN114 and IEC 945 specifications.
