Siemens FC122-ZA - Output Card

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Smart Infrastructure A6V10393190_h_en_--
2019-09-01
4.6.2 Output card
The output card is available for the following panels.
Output card Mounting slot FC121-ZA FC122-ZA FC123-ZA FC124-ZA
FCA1203-Z1
①
þ þ þ þ
② þ þ
③
þ
Function:
Each output card provides four outputs and one power input 24 V for external powering
of the outputs A and B. Check power calculation in chapter 11 whether you have to
power those outputs internally or externally.
Internal:
By default, output A and B are supplied by the internal PSU.
External:
Connect the wires from an external PSU to the terminal '24V In'.
The output card switches automatically from internal to external supply.
Programming:
- Output cards are automatically enabled if plugged in before initial start-up.
Output:
The output numbers include a reference to the respective output cards:
Mounting
slot
Outputs for programming
A B C D
① 4 5 6 7
② 8 9 10 11
③ 12 13 14 15
2
3
1
EOL
EOL
Example FC124-ZA
FCA1203-Z1
FC121-ZA / FC122-ZA
Earth con
n
ection
(only used for FCA1203
-
Z1)