3.6 USB
CABLING
A high-quality double-shielded USB 2.0 Type A to B (host to slave) cable
should be used in all applications. This type of cable is a standard PC to
peripheral cable that utilizes full-size connectors.
Figure 6 – USB A-to-B cable
3.6.1 HIGH EMI ENVIRONMENTS
If the SLM USB interface is being used in a high-EMI environment, ferrites
should be added to the USB cable. Figure 7 illustrates the possible
combinations of ferrites that can be used to achieve acceptable operation
under these conditions.
P O W E R S U P P L Y
W I T H
U S B
F E R R I T E
B E A D
( c a b l e )
F E R R I T E
B E A D
( c a b l e )
P C
W I T H
U S B
F E R R I T E
C O R E
( c a b l e )
F E R R I T E
C O R E
( c a b l e )
U S B C A B L E
F E R R I T E
C O R E
( c a b l e )
2 4 V D C
Figure 7 – Block Diagram of USB Cable Utilizing Ferrites
118080-001 REV A
Page 8 of 95
Summary of Contents for SLM SERIES
Page 15: ...SLM MANUAL 6 118073 001 Rev C Figure 2 2 Unit Dimensions 1200W ...
Page 19: ...SLM MANUAL 10 118073 001 Rev C Figure 3 3 Local Programming via External Voltage Source ...
Page 20: ...SLM MANUAL 11 118073 001 Rev C Figure 3 4 Remote Monitoring ...
Page 40: ...Figure 9 Web Page 1 Contact Information 118080 001 REV A Page 13 of 95 ...
Page 98: ...Request Faults 68 20 ASCII 118080 001 REV A Page 71 of 95 ...
