ET 200pro distributed I/O system
Operating Instructions, 03/2013, A5E00335544-08
383
Analog electronic modules
15
15.1
Analog electronic module 4 AI U High Feature
(6ES7144-4FF00-0AB0)
Order number
6ES7144-4FF00-0AB0
Properties
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4 inputs for voltage measurement
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Input ranges:
–
± 10 V, resolution 15 bit + sign
–
± 5 V, resolution 15 bit + sign
–
0 V to 10 V, resolution 15 bit
–
1 V to 5 V, resolution 15 bit
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Inputs are electrically isolated from load voltage 2L+
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Diagnostics for encoder supply short-circuit to M per module
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Diagnostics for short-circuit, diagnostics for wire break per channel (based on the
measuring range)
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Hardware interrupt on limit violation at channel 0
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Permitted common-mode voltage 5 V AC
PP