9 Interfaces
Page
66
Installation manual PMCprimo Drive2
9.8.2
Analog inputs AI1 and AI2 (X3)
•
Reference ground is AGND (Terminal X3 Pin1 and X3 Pin10)
•
Input resistance: 20 k
Ω
•
Differential-input voltage max: ± 10 V
•
Resolution AI1: 14 Bit
•
Resolution AI2: 12 Bit
The analog inputs AI1 and AI2 are internal additionally mapped on the digital inputs E2:5 and E2:6.
If the value of the applied voltage is beyond 7,5 V, it will be regarded as HIGH-Signal. By this
means, there are two more digital inputs available, if needed.
Attention: The maximum permitted input voltage range may not be exceeded (±10V). See
page 20). The inputs are not divided gavalnic!
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