Page 162 - PHU_User Manual_EN_Rev A

PHU Series User Manual

Connection When connecting the external resistance to the
connectors, use shielded or twisted paired wiring.

 Pin5 → VREF
 Pin4 → EXT-V/R IN_R CONT
 Pin6 or Pin10 or Pin24 or Pin25 → Analog GND
 Pin14 → Enable (+)
 Pin15 or Pin16 or Pin23 → Enable (-)
 Wire shield → Negative (-) output terminal
 Variable resistor: 10 kΩ to 1 MΩ

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