現貨供應研華擴展端子板PCLD-788
數量3個
型號：PCLD-788
Relay Scanner
Multiplexer Board
產品描述:
·16至1繼電器轉換
·隔離
·先斷后通式繼電器控制
·板上備有CJC冷端補償電路
產品介紹
PCLD-788 multiplexes 16 channels into a single I/O channel of an A/D converter, voltmeter or IEEE-488-based instrument. Up to 16 PCLD-788s can be cascaded for a total of 256fully-isolated differential channels. The PCLD-788 can be controlled by any PC-LabCard? product via a 16-bit 20-pin digital output port, found on cards such as the PCL-711B,PCL-812PG or the PCL-818 series.Channel selection (0-15) and board selection (0-15) are done by programming the high-order four bits and low order four bits of a digital output byte from the main I/O card inuse.
