••
24 V supply for CC/EU and I/Os
Supply for the enable inputs from:
a) Battery
b) Terminals for 24 V on the front plate of the power supply
Common shutdown of the
CC/EU and load power supply
with a 230 V AC supply
Proper functioning is ensured if the 24 V load power supply has an
output capacitance of at least 4700
µ
F per 10 A of load current. Other
units which do not meet this condition can be adapted to this
requirement by connecting a 10000
µ
F/40 V capacitor in parallel.
9.4.3
Special Features of the 463
Analog Input Module
The 463 analog input module executes integrating processing of the
digital input signals; periodic system interference is thus suppressed.
Adaptation of the measuring
range
The measuring range for each channel is adapted by appropriately
connecting the sensors and with jumpers in the front connector of the
module (see the front connector assignments).
F +
L +
I/O Modules
24 V DC
b)
a)
CC/EU
L +
Battery
24 V Power Supply
10000 F/
40 V
CC/EU
F +
L+
230 V AC
I/O Modules
Load Power Supply 24 V
Power Supply
µ
The 463 Analog Input Module
System Manual
9 - 40
C79000-B8576-C109-03
