PCI2321-48 digital input and output cards-Global supplier

Building 13, Tianfu Creative Industry Park, No. 2 Tianyu Road, Gaoxin West District, Chengdu City, Sichuan Province

DIODigital input/output function
Input/output type		TTL digital input/output
Input/output channel		48 channels, providing a total of 6 sets of 8-bit synchronizable DIO ports P1A, P1B, P1C, P2A, P2B, P2C. Each set of DIO ports can be independently configured as input or output
input level		high level	2 ～5.25V
		low level	0～0.8V
output level		high level	As low as 2.4V
		low level	Up to 0.5V
Output driving capability		Source current: 15mA, fill current: 48mA
Digital input can use external latch signals
Working temperature range	0 ℃ ～ +50℃
Storage temperature range	- 20℃ ～ +70℃
relative humidity	5-95%, non condensing
Interrupt function
Interrupt source INT1		P1C0、P1C3、 32-bit event counter
NT1 interrupt mode		P1C0's falling edge generates an interrupt, P1C0 and P1C3 generate interrupts, and the external counter interrupts
Interrupt source INT2		P2C0、P2C3、 32-bit timer (based on 2MHz internal clock frequency)
INT2 interrupt mode		The falling edge of P2C0 generates an interrupt, P2C0 and P2C3 generate interrupts, and the internal timer interrupts
Timer counter function
1-channel 32-bit event counter (EVENT) supporting external signals
1 channel 32-bit timer (internal timer) that supports generating timed interrupts

Optional information
Product accessories (wiring terminals)		Digital input: 100 core SCSI interface, A100D-II dedicated cable
Order Information
PCI2321		48 ch digital input/output card, 6 sets of 8-bit synchronous DIO ports