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Industio CP-114 User's Manual
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A Technical Reference
Specification
" Bus interface: 32-bit PCI (Spec 2.1)
" Number of ports: 2 (RS-232 or RS-422/485), 2 (RS-422/485)
" I/O address: Assigned by BIOS
" IRQ: Assigned by BIOS
" Data bits: 5, 6, 7, 8
" Stop bits: 1, 1.5, 2
" Parity: None, even, odd, space, mark
" UART: 16C550C or compatible×4, each with 16byte Tx/Rx FIFO
" Speed (bps): 50 ~ 921.6K
" Connectors: DB9 (male)×4
" Data signals: RS-232－TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422－TxD(B)+/(A)-, RxD(B)+/(A)-, RTS(B)+/(A)-, CTS(B)+/(A)-,
GND
RS-485－Data(B)+/(A)-, GND
" Isolation protection: Max. 2000V (CP-114I, CP-114IS)
" Surge protection: ESD 25KV (CP-114S, CP-114IS)
" Operating temp: 0 ~ 55 ℃
" Regulation Approval: CE, FCC Class A
" OS supported: Windows NT, Windows 95/98, DOS
" Termination resistor: RS-422: 120 Ohm
RS-485: 120 Ohm, jumper enable/disable
" Power requirement: CP-114: 720mA max. (+5V), 43mA max. (+12V), 31mA max.(-12V)
CP-114S: 735mA max. (+5V), 44mA max. (+12V), 33mA max.(-12V)
CP-114I: 1164mA max. (+5V), 35mA max. (+12V), 48mA max.(-12V)
CP-114IS: 1170mA max. (+5V), 36mA max. (+12V), 49mA max.(-12V)
" Dimensions: CP-114/CP-114S: 135 mm×110 mm
CP-114I/CP-114IS: 160 mm× 120 mm
PCI
The 32-bit Industio CP-114 Series board complies with the PCI specifications 2.1. Hardware
configuration for IRQ and I/O addresses is automatically assigned by the PCI BIOS. Hence, you
must first plug the board before installing the software driver.
Unlike ISA slots, different PCI slots in the same PC may have different bus numbers and device
numbers with respect to the PCI specifications. The same PCI board will have different system
configurations if switching to a different PCI slot, which may be called slot-sensitive or
slot-dependent. This may also apply to PCI slots in PC with different motherboard, which may use
different device number sets. For example, some use 17, 18, 19, and 20 for identifying the
respective PCI slots but some use 11, 12, 13 and 14.
Due to the slot-dependency, it is necessary to re-configure the software driver once the board is
plugged in different PCI slots.
Up to 4 Industio CP-114 Series boards are allowed in one system. When installing more than one
board, please remember the order of boards for distinguishing the installed boards.
UART 16C550C