Contec GCOM-2C2-PCI, Руководство пользователя

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6. About Hardware
GCOM-2C2-PCI, GCOM-4C2-PCI, GCOM-8C2-PCI
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6. About Hardware
This chapter provides hardware specifications and hardware-related supplementary information.
Hardware specification
Tables 6.1
-
6.3 list the board specifications.
GCOM-2C2-PCI
Table 6.1. Specification
Item Specification
Number of channels 2 channels
Interface type RS-232C
Transfer method Asynchronous serial transfer
Baud rate 2 - 921,600bps *1 *2
Data length 5, 6, 7, 8 bits
1, 1.5, 2 stop bits *1
Parity check Even, Odd, Non-parity *1
Controller chip 162850 or equivalent
(Each channel has 128-byte receive and 128-byte transmit FIFO buffers.)
Connecting distance 15m(Typ.)
Interrupt requests 1 level use *3
I/O address Any 32-byte boundary
Power consumption 3.3VDC 100mA (Max.) (JP1 pins 1 and 2 connected) *4
5VDC 100mA (Max.) (JP1 pins 2 and 3 connected) *4
Operating
temperature 0 - 50°C, 10 - 90 % RH (No condensation)
PCI bus
specification 32-bit, 33MHz, Universal key shapes supported *4
Dimension (mm) 121.69(L) x 105.68(H) *4
Weight 100g
*1 These items can be set by software.
For the " DRV-COM" on the supplied CD-ROM, the range is 15 - 921,600 bps.
*2 Data transmission at high speed may not be performed normally depending on the environment
including the type of status of connected material of cable and environment.
*3 The interrupt signals from individual channels are arranged into a single interrupt signal and
connected to the PCI bus.
*4 Boards with different board numbers are different in these specifications. See Table 6.4
"Different in the specification" at the end of this document.