Micha Solar
MSRx Charge Controller
User Operation Manual
Page 9 of 46
Document: 802440-30.doc
Date: December 2020
www.micha.co.uk
4.3. Menu 1 – System Information
Menu 1
Screen System Information Description
System Info:
24V Neg Earth
0
System Voltage: 12V / 24V / 48V
System Polarity: Positive Earth or Negative Earth
Sys Volts: 25.6V
Sys Temp: +23.4C
1
Shows System Voltage and Temperature
See Notes
System Info:
Aux Volts: 24.5V
2
Auxiliary Voltage from Analog Input Module if fitted and enabled
See Notes
System Info:
Aux Temp: +23.4C
3
Aux Temperature from Analog Input Module if fitted and enabled
See Notes
System Info:
Solar: 1000W/m2
4
Solar Irradiation from Analog Input Module if fitted and enabled
See Notes
System Info:
Load V: 25.6V
5
Load Voltages
See Notes
System Info:
Array I: +123A
6
Total Array Current in Amps
(If the Array Shunt used is 60-150A then one decimal point is shown)
System Info:
Load I: +12A
7
Total Load Current in Amps
(If the Load Shunt used is 60-150A then one decimal point is shown)
System Info:
Batt I: +123A
8
Total Battery Current in Amps
(Calculated from Array Current – Load Current)
System Info:
Array AHr:123456
9
Array Current Amp-hours
System Info:
Load AHr: 123456
10
Load Current Amp-hours
System Info:
E/Time Hr:123456
11
Elapsed Time since last Amp-hour Reset
System Info:
Reset AHr -> SEL
12
Press Select to Reset Array Amp-hours, Load Amp-hours, and
Elapsed Time Hours
System Info:
Reset Alms-> SEL
13
Reset Alarms
Press Select to Reset any active alarm
System Info:
Total Hr: 123456
14
Total Run Time Hours
The Run Time cannot be reset
System Info:
Prog 801313 V4.5
15
Program Software Number (801313) and Version Number (4.5)
Menu 1 Notes:
see next page