668967
81
Zoom out
Zoom in
Previous page
1/94
Next page
79
11.2
FC122-ZA calculation
Type Description
Standby
[mA]
Alarm
[mA]
Panel (internally)
Sounders, etc
Standby
[mA]
Alarm
[mA]
Standby
[mA]
Alarm
[mA]
FC122-ZA 4 zone panel 54 123
Out 1 (e.g. Sounders)
Out 2 (e.g. Sounders)
Aux. output
Accessory cards
FCA1203-Z1
(1st)
Output card 2M 2R 12 25
Out A&B (e.g. Sounders)
FTO1203-H1 EVAC Module 0.5 2.2
Standby current [A]
Alarm current [A]
If the total current of the outputs (Sounders, etc.) is higher than
500mA
, then an external
power supply is required.
In order to reduce the total current:
-
Power the output A&B from the external power supply (possible per card).
-
Move the Auxiliary output to the external power supply.
Choose the appropriate battery size depending on the calculated capacity.
[(Standby time × Standby current) + (Alarm time × sum alarm current)] × Aging factor = Capacity (max.12 Ah)
_ _ h × 0._ _ _ A + 0.5 h × _._ _ _ A ×
1.25 =
Standby time [h]: 24, 30 or 72
Alarm time [h]: 0.5 hour
Aging factor: 1.25
Standby current [A]: Total current in standby mode
Alarm current [A]: Total current in alarm mode
Capacity [Ah]: 4.5 Ah; 7 Ah
81


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 Siemens FC123-ZA 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 Siemens FC123-ZA in the language / languages: English as an attachment in your email.

The manual is 3,88 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