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Figure 2-14: Pin assignments for the DSUB9 serial port connector
2.8
CONNECTING THE POWER SUPPLY
1. The scale ships standard with an external AC to DC adapter. Simply plug the AC
adapter into the control module’s DC Power Jack first, and then plug into a standard wall
outlet (120-240 VAC).
Make sure that the AC voltage appearing at the wall outlet
matches the input voltages marked on the AC adapter.