ICP DAS USA 7188XA Series User Manual page 31

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D/O: 2 channels
l 100 mA, 30V max.
Flash Memory
l 512K bytes
l Erase unit is one sector(64K bytes)
l
100,000 erase/write cycles
COM1
l RS-232 or RS-485 jumper select(JP1), default is RS-232
l RS-232: TXD,RXD,RTS,CTS,DTR,DSR,DCD,RI,GND
l RS-485: D1+, D1-, self-tuner ASIC inside
l Communication speed: 115200 max.
l 16 bytes FIFO
COM2
l RS-485: D2+, D2-+, self-tuner ASIC inside
l Communication speed: 115200 max.
l 16 bytes FIFO
l Isolation voltage: 3000V
COM3
l RS-232: TXD3, RXD3, GND
l Communication speed: 115200 max.
COM4
l RS-232: TXD4, RXD4, GND
l Communication speed: 115200 max.
l Program download port(default)
l Can be used as general purpose RS-232 port
Display
l 7-segmemt LED: 5-digit (for 7188XAD)
Power
l Power requirements: 10 to 30VDC(non-regulated)
l Power consumption: 2.0W for 7188XA
3.0W for 7188XAD
7188XA/B/C & 7521/2/2A/3/4/7 Series Hardware User' s Manual, Ver. 3.0 Sep/2002, 7Mh-001-20 -----
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