Permissible duty
For use as FSD power module (A1 – A2)
cycles FSD
Fig. 4-16
Fig. 4-17
References:
4.6
PLC module
PLC module
The PLC module represents a PLC-CPU that is compatible with the S7-300
product range. Via the PK bus X111, three external chains with eight S7-300 I/O
modules each can be connected. It is also possible to connect up three single
I/O modules. Mixing IM 361s and single I/O modules is permissible.
Copyright © Siemens AG 2006
SINUMERIK 810D Equipment Manual Configuration CCU (PHC) – 03/2006 Edition
I
I
max
I
n
I
= Peak current
max
I
= Rated current
n
Peak current duty cycle with previous load for FSD
I
I
max
I
n
I
= Peak current
max
I
= Rated current
n
Peak current duty cycle without previous load for FSD
/PJU/, Configuration Manual Converters
4 Description of the SINUMERIK 810D
4.6 PLC module
0.2 s
10 s
4 s
10 s
t
t
4-75