CPC505
C P C 5 0 5 U s e r M a n u a l
73
© 2 0 2 2 F a s t w e l v . 0 0 1
Pins 2-3 are closed: 12 V (the voltage must be additionally supplied via the XP3 or XP4 connectors
(see subparagraph A.8.1)).
A.9.4 Reset on the rear panel
The Reset button (RST) on the rear panel of the RIO587 module initiates a
“cold restart” of the
module (without power shutdown of the module). The button is recessed to prevent accidental
pressing (it can be pressed with a long thin object).
The b
utton is sunken which prevents
accidental pressing (can be pressed using a long thin object).
A.9.5 Reset on pins 4 and 9 of the XP7 connector
The
XP7 connector pins 4 and 9 have a galvanically isolated Reset. The isolation is 500 V.
A.9.6 Cooling system requirements
The board must operate within the stated temperature ranges with forced ventilation as part of the
structure.
A.9.7 Power supply requirements for the RIO587
The power supply v5 V, +3.3 V is supplied from the CPC505 module.
Table A- 20
– Power supply requirements for the RIO587
Voltage (V)
Minimum (V)
Maximum (V)
+5
4.75
5.25
+3.3
3.15
3.46
The current consumption of the modules (not including power supply to external circuits) does not
exceed the values given in the table below.
Table A-21
– Current consumption of the modules
Module
Current consumption, A, no more than
+3.3 V
+5 V
RIO587
1.3
0.2
A.9.8 RIO587 module installation and removal
The RIO587 is installed on the back side of the system chassis opposite the CPC505 processor
board in the corresponding backplane slot. Follow the rules listed in Section 4 when installing and
removing the RIO587.
