[Elecraft] K3 cable for Mercury Lux amplifier

[Roy Morris, Jr.]

I would like to know if the following connections would work for low power tuning and BCD Mercury Lux bandswitching:
DE15p  K3                  Mercury Lux DB9
Band 3 (D) pin14                pin 8    Band 2 (C) pin 9                 pin 3Band 1 (B) pin 3                 pin 7Band 0 (A) pin 13               pin 2Ground      pin 12               pin 9
Would Low Power pin 5 on the DE15p go to the the Remote jack on the MercuryAT automatic tuner?Thanks,  Roy Morris  W4WFB