Page 163 - PHU_User Manual_EN_Rev A

ANALOG CONTROL

Connection- alt. If the wire shield needs to be grounded at the
shielding enable voltage source, then the shield cannot also
be grounded at the negative (-) terminal output of
the PHU power supply. This would short the
output.

 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 → Enable voltage ground (GND)
 Variable resistor: 10 kΩ to 1 MΩ

Panel operation 1. Connect the external voltage according to the
connection diagrams above.

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