Moxa Technologies CP-132U user manual Technical Reference, Specifications

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Technical Reference

Specifications

Bus interface	32-bit PCI
Number of ports	2
Max. No. of boards	4
I/O address	Assigned by PCI BIOS
IRQ	Assigned by PCI BIOS
Comm. controller	MOXA UART (16C550C compatible)
Transmission speed	50 bps to 230.4 Kbps (CP-132UL, CP-132U-I)
	50 bps to 921.6 Kbps (CP-132UL V2, CP-132UL-I V2)
Data bits	5, 6, 7, 8
Stop bits	1, 1.5, 2
Parity	none, even, odd, space, mark
Data signals	RS-422	TxD+(B)/-(A), RxD+(B)/-(A),
		RTS+(B)/-(A), CTS+(B)/-(A), GND
	4-wire RS-485 TxD+(B)/-(A), RxD+(B)/-(A), GND
	2-wire RS-485 Data+(B)/-(A), GND
Connectors	2 DB9 male ports
Optical isolation	Max. 2000V (CP-132U-I, CP-132UL-I V2)
Surge protection	ESD max. 16000V (CP-132UL, CP-132U-I,
		CP-132UL V2, CP-132UL-I V2)
Termination Resistor	120 Ω
Operating temperature	0 – 55°C