Solar Stik 21-0202317, Operator And Maintenance Manual

Page: 25 / 37

| 25 April 2022 | Solar Stik® Inc.
Operator and Maintenance Manual for the 24VDC Li ESM 2000
The Battery Status Indicator automatically refreshes at three
(3)-minute intervals when it the ESM is operating normally. The
“REFRESH DISPLAY” momentary button can be pressed to update
the display at any time while the ESM 2000 is operating.
See Figure 15 for a detailed description of the Battery Status
Indicator information fields.
An exclamation mark (“!”) will appear in the left-most bar when SOC
drops to 0% (Figure 16).
If/when a battery fault occurs, the word “FAULT” appears in the
upper right corner of the display. If the fault is unattended for three
(3) minutes, “FAULT” appears in large font, filling the screen (Figure
17). If the fault is not cleared within 60 minutes, the ESM will enter
storage mode even with the POWER switch in the ON position.
Additional information about the fault(s) can be found on the
second page of the Battery Status Indicator.
Figure 16. Battery Status Indicator
home page “dead battery”
Figure 17. Battery Status Indicator -
home page unattended fault warning
Diagnostic Screen
Figure 18. Battery Status Indicator diagnostic screen
To access the diagnostic screen, push the refresh button once to refresh display then a second time
for the diagnostic screen.
Figure 18 is an example of the information on the diagnostic screen that is present when the ESM
2000 is operating normally. The SOC value range will narrow as the battery cycles.
Table 1 on page 26 lists the faults that may appear and procedures to clear them.
In-service Battery Status Information
A. Battery serial number
B. CAN address for Battery Status Indicator
C. CAN bus termination status of battery
D. CAN address of battery
E. State of Health
F. State of Charge
D
A
C
B
E F
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