Lenze I/O system 1000 System Manual - Manual (Page 24)

Product description
System overview
System design
3
l
24 EDSIO1000 EN 7.0
If, in the case of great station designs, the power of the main bus coupler supply does not
suffice to supply the I/O level and/or the electronics, power supply modules can be used.
Each supply provides an individual separate potential area.
Bus coupling
module
EPM-S1xx
up to 64 I/O compound modules EPM-S2xx ... EPM-S6xx
electronics supply DC 5 V / 3 A
I/O supply DC 24 V / 7 A * ) I/O supply * ) DC 24 V / 7 A
Power supply module
I/O supply
EPM-S701
Power supply module
I/O supply and electronics supply
EPM-S702
DC 5 V / 2 A
DC 24 V / 4 A
... ...
DC
2
4
V
/
0
V
DC
2
4
V
/
0
V
DC
2
4
V
/
0
V
DC
2
4
V
/
0
V
DC
2
4
V
/
0
V
SLIO011
Fig. 3−2 Grouping through power supply modules
*) If no UL conformity is required, the maximum permissible load for the I/O supply is 10 A.
For the supply of external consumers via the I/O system 1000 you can use power
distributor modules (EPM−S9xx) which provide the 24 V and/or 0 V voltage of the I/O
supply via their terminals.