ICP DAS USA 7188XA Series User Manual page 33

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COM1
l RS-232 or RS-485
l RS-232: TXD,RXD,RTS,CTS,GND
l RS-485: D1+, D1-, self-tuner ASIC inside
l Communication speed: 115200 max.
COM2
l RS-485: D2+, D2-, self-tuner ASIC inside
l Communication speed: 115200 max.
Display
l 7-segmemt LED: 5-digit (for 7188XBD)
Power
l Power requirements: 10 to 30VDC(non-regulated)
l Power consumption: 2.0W for 7188XB
3.0W for 7188XBD
For ODM User
l SRAM can be 512K max.
l COM2 can be 3000V isolated
l EEPROM can be 32K bytes
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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