Reference Board BMR 481 P1E+
287 01-ROA 170 014 Rev A 2018-10-16
9 (12)
5
Address Resistor
5.1
Adjustment of address resistor
To change the address, change the resistor shown in Figure 2.
Figure 2 Address resistor position, R6, is shown in the picture.
Change resistors R6 (SA) to achieve the desired PMBus address for
the MAIN module.
6
Phase Active LEDs
These LEDs (position 19) indicate the number of phases currently being used.
Each LED will light up when the corresponding MAIN or SATELLITE is switching,
i.e. when there is an active PWM signal.
MAIN = Phase 1. SATELLITEs = Phase 2-6.
R6
