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Plug-n-Play, I/O address and IRQ assigned by system.
Ultra low power consumption (<1.5W) design for green environment and
industrial application.
High quality electronic components, low impedance and high stability
ensure product quality and reliability.
Support Microsoft Windows 10 with C and C# programming language
sample code.
Certified by CE, FCC, RoHS, and Microsoft approvals.
Support both standard and Low profile bracket design to meet various of
PC chassis.
Serial Interfaces: (SDC4880B only)
Expands internal two (2) ports RS-232/422/485 and external two (2) ports
RS-232/422/485.
Utilize 16C950 UART and on-chip 128-bytes hardware FIFO for reliable,
high-speed serial communication.
RS-232/422/485 interface and 120
Ω
terminal resistor configured by
software.
On-chip hardware auto flow control to guarantee no data loss.
2KV surge protection for all serial signals meets IEC-61000-4-5.
Digital I/O Interfaces:
Expands isolated eight (8) digital input channels with features for all
channels.
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Support both NPN & PNP devices
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Support both dry and wet contact connections
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With digital filter for noise reduction
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Built-in 32-bit counter for all digital in channels
Expands isolated eight (8) NPN type digital output channels with initial
value (Booting & Restart) protection.
Each channel built-in 2.5KV isolation protection for signal and power,
allowing the input signals to be completely floated so as to prevent ground
loops.
