A. technical reference, Product specifications, Appendix a – Moxa Technologies CP-118U User Manual
Page 79: Technical reference
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Appendix A
Technical Reference
Product Specifications
Bus interface
32-bit PCI
Number of ports
8
I/O address
Assigned by PCI BIOS
IRQ
Assigned by PCI BIOS
Data bits
5, 6, 7, 8
Stop bits
1, 1.5, 2
Parity
none, even, odd, space, mark
Flow Control
RTS/CTS, XON/XOFF
UART
Moxa UART (16C550C or compatible)
Speed
50 bps to 921.6 Kbps
Connector Female
DB62
Data signals
RS-232
TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422
TxD+(B)/-(A), RxD+(B)/-(A), GND
4-wire RS-485
TxD+(B)/-(A), RxD+(B)/-(A), GND
2-wire RS-485
Data+(B)/-(A), GND
Surge protection
15 KV ESD
Operating temperature
0 to 55°C
Power requirement
240 mA max. (+5V, RS-232), 300 mA max. (+5V, RS-422)
Dimensions (W × D)
135 × 82 mm (5.31 × 3.23 in)