Reliance electric PSC7000, Руководство по эксплуатации

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4-1
4 Specifications
4.1 Motherboard Chassis
The motherboard chassis is the main body of the PSC7000 Control Card.
It consists of the LED indicator lights that indicate the status of operation, system switch,
and three types of CompactPCI modules.
The specifications of the motherboard are summarized in Table 4-1.
Table 4-1 Motherboard Specifications
CompactPCI slot
3 slots
PICMG2.1 rev3.0
Signal voltage VIO = 3.3V, 32 bits, 33MHz
Auxiliary memory
CompactFlash Memory Card
(PC card standard ATA compliant)
Display
Dot Matrix 20x7 Current status (error code)
CPU OK (Green)
The light turns on when the watchdog timer is
normal.
BAT.OK (Green)
The light turns on when the battery voltage is
2.7V or more.
CF access (Red)
The light turns on when the CompactFlash
Memory Card is being accessed.
System switch
Switch between AutoRun Enable/Disable modes,
reset
External connection USB port to connect to a PSC terminal
Power supply 5V power supply from power card via backplane
Maximum current
consumption
5V. 3.5A: DSPM-2A(x1), MCIM-2(x2), 20x7
All LED dot matrix indicators turn on.
10V output for all channels of analog output
CF card feeds the maximum amount of current
Storage & operating
temperature Storage: -20 to 85
℃
Operation: 0 to 55
℃
Dimensions
W65 x H220 x D222 mm (without modules)
W65 x H220 x D250 mm (with modules)
Weight 1718g (without modules)
Note: Regarding the
screw locations when installing the PSC rack to the board, see “4.7
Installation Dimensions”.