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anyone knows how to configure/connect a 2AI I 2WIRE ST analog input module?reading is always overflow(32767) but if I measured it I can get a nominal range.

Need it badly!

thanks in advance!

http://support.automation.siemens.com/W ... 166/133300
SIMATIC S7-300 S7-300 Module data
(English / 8148 KB)
Edition: 08/2009
http://support.automation.siemens.com/W ... en/8859629

SIMATIC S7-300 SM331; AI 8x12 Bit Getting Started part 1: 4 -20mA
http://support.automation.siemens.com/W ... n/17473828
example https://support.automation.siemens.com/ ... /awl_e.zip

Connecting 2-wire measuring transducers to analog module 6ES7 331-1KF02-0AB0
http://support.automation.siemens.com/W ... n/18475312


How do you connect a potentiometer to the analog module 6ES7 331-1KF02-0AB0?
http://support.automation.siemens.com/W ... n/17071108