521991
44
Zoom out
Zoom in
Previous page
1/77
Next page
Installation
Page 44
Along with data port connections the junction box also provides connections to the AIS transceiver alarm relay
contacts. The common and normally open alarm contacts are duplicates of the alarm relay connections
available at the power connector (see Table 5) whilst the normally closed contact is o
nly provided at the junction
box. The alarm relay connections are described in Table 5. Use the alarm connections appropriate to the
vessels alarm system.
Table 5 Alarm relay connections
4.4.5 Power and alarm connections
Power is connected to the transceiver via the supplied four way power and alarm cable as shown in Figure 47.
Figure 47 Power connection
The power and alarm cable contains four wir
es which should be connected according to Table 6.
Table 6 Power supply connections
*Connection to an emergency power source is an IMO requirement for SOLAS vessels.
The power supply current ratings and recommended fusing
or circuit breaker currents are as follows:
A 12
VDC supply should be able to provide 4.0A and be fused at 8.0A.
A 24
VDC supply should be able to provide 2.0A and should be fused at 4.0A.
Junction box alarm
connection
Function Contact rating
COM Alarm relay common connection
220V or 2A or 60W
ma
ximum
NC Alarm relay normally closed connection
NO Alarm relay normally open connection
Wire colour Function Connect to
Brown Power supply + 12V or 24V DC power supply from
ship
s emergency power source*
Black Power supply - Power supply ground
White Alarm relay normally open contact Bridge alarm system
Blue Alarm relay common contact Bridge alarm system
Power connection
www.busse-yachtshop.de | info@busse-yachtshop.de
44


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Comar CSA-300 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Comar CSA-300 in the language / languages: English as an attachment in your email.

The manual is 4,7 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info