Outback Power Systems MX60 user manual Miscellaneous Screen, Pcb, Cfb, Amp +Amp

MISCELLANEOUS Screen 3

This is the assigned number representing the temperature of the internal components to control the cooling fan. The lower the number, the higher the temperature. 25° C is ap- proximately a value of 525.

In Float, if the battery volt- age falls below the ReBulk

The Err(or) count increases hourly if the MX60 has not charged the batteries for 26+ hours continuously. The fi rst hour begins at sleeping.

Btmp is a battery temperature sensor reference value used to compensate the charging volt- age. This is an arbitrary number between 0 and 255 and is not the actual temperature. An ‘X’ next to this value indicates a Global external RTS is being used (system with a HUB and MATE).

voltage set point for at least 90 seconds, the MX60 will automatically reinitiate a Bulk charge cycle. The default is set to a very low value (6 volts) and there- fore the function will be disabled.

PCB	Err	Btmp	CFB
398	000	255	0760
ReBulk 06 V		End	00 A
EXIT	+ReBV	–AMP +AMP

The output value of the internal cur- rent sensor is used to calculate output amps, watts, and track the Maximum Power Point of the array.

+ReBV increments the ReBulk Voltage. It will return to a 6 volt value when a 69 volt value is reached.

(End, -AMP, +AMP) Normally, an Absorb charge cycle is ter- minated because the battery voltage was regulated at the Absorb set point for the maximum time period. Decreasing (-AMP) or increasing (+AMP) sets an optional end current level. While the battery voltage is at or above the Absorb target and the End current level is reached at a time delay of 15 seconds, the MX60 will switch to the Float charge stage regardless of the charger time minutes. The charger timer (ChgT) will be cleared. This is an optional set point and its adjustment is not required in most installations. “00” Absorb End amps is the default.

42 OutBack Power Systems Inc.