Epson Part Feeding 7.0 IF-240 Manual page 35

The following connection schematic shows the methods to connect to the IF-240 depending
if your application requires an external relay to ensure that the backlight is safely switched
off or not. In any case, both "Power" and "S-Power" must be supplied for using the
backlight.
■ Both Power and S-Power can be connected to a single power supply or to two
NOTE

different power supplies.
Short-circuit current rating:
Power
S-Power
Part Feeding 7.0 IF-240 Rev.7
Figure 3-7:
Power connection without
safety relay
40 A
40 A
3. Environment and Installation
Figure 3-8:
Power connection with
safety relay
SCCR
29