Troubleshooting The Customer I/O Power Supply - ABB IRC5 Operating Manual

4 Troubleshooting by unit

4.12 Troubleshooting the customer I/O power supply

4.12 Troubleshooting the customer I/O power supply
Location
The customer I/O power supply, DSQC 609, is located as shown in the figure below.
xx1300000813
A
B
C
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88
A
B
C
Customer I/O power supply
Power distribution board
System power supply
CAUTION
If there are two or more Customer I/O power supply units mounted in a row and
too close to each other, there will be a heating problem and the units can be
damaged.
To avoid damaging the Customer I/O power supply units, the units must be
separated with 3 pcs of exterior support.
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Operating manual - Troubleshooting IRC5
3HAC020738-001 Revision: AA