Operating Mode/Status Description - Tripp Lite SmartOnline S3MX Owner's Manual

4. Operation
20: Output-C Voltage Calibration
Interface
21: Current Charger Setting
Interface
22: Charging Boards Number Setting
Interface

4.8 Operating Mode/Status Description

The following table shows the LCD screen for operating modes and status.
(1) If the UPS is in normal operation, it will show seven screens one-by-one, which represents 3-phase input voltages (An, bn, Cn), 3-line
input voltages (Ab, bC, CA) and frequency in turns.
(2) If parallel UPS systems are successfully set up, it will show one more screen with "PAR" in Parameter 2 and assigned number in
Parameter 3 (as shown in the below parallel screen illustration). The primary UPS will be assigned automatically as "001". Secondary
UPS systems will be assigned as either "002" or "003". The assigned numbers may be changed dynamically in the operation.
Setting
Parameter 2: Always shows OP.V as output voltage.
Parameter 3: Shows the internal measurement value of the output-C voltage. You can calibrate
it by pressing Up or Down according to the measurement from an external voltage meter. The
calibration result will be effective by pressing Enter. The calibration range is limited within +/-9V.
This function is normally used for parallel operation.
OP.U
*It will display number 2 under
Setting
Parameter 2: CHG indicates adjust charger current function.
Parameter 3: Set the charger current. The setting range is 1A to 4A. The default value is 2A for
30K/40K and 4A for 60K/80K.
• 30K-40K: Adjust the charger current function only for one charger board installed on UPS. This
feature will not work when more than one charger board is installed.
• 60K-80K: Adjust charger current function for only two charger boards installed on UPS. This
feature will not work when more than two charger boards are installed.
Note: Once the charger board is extended, all installed charger boards will charge the battery at the maximum
power of 4A current. Extension board kits are available for the S3M30KX and S3M40KX models (CBKIT30-40)
and the S3M60KX and S3M80KX models (CBKIT30-80).
Setting
Parameter 2: CHG indicates adjust charging boards quantity function.
Parameter 3: Set the charging boards quantity. The setting range is from 1 to 3 and the default
value is 1.
• 60K-80K: Two charger boards are one group. If the UPS installs four charger boards, it needs to
be set to 2. If the UPS installs six charger boards, it needs set to 3.
Note: Once the charger board is extended, this parameter has to be changed accordingly.
Parallel Screen
to represent the output C voltage.
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