LEESON SM Series Sub-Micro Inverters - Manual (Page 47)

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P51 SOFTWARE VERSION
This displays the software version number for the control board software. This information is useful when
contacting the factory for programming or troubleshooting assistance.
The software version is displayed in two parts which alternate. The first part is the software
version, and the second part is the revision number. For example, if the display flashes “94” and “02”,
this indicates that the drive contains the second revision of version 94 software.
P52 DC BUS VOLTAGE
This displays the DC bus voltage in percent of nominal. Nominal DC bus voltage is determined by
multiplying the drive’s nameplate input voltage rating by 1.4.
P53 MOTOR VOLTAGE
This displays the output voltage in percent of the drive’s nameplate output voltage rating.
P54 MOTOR LOAD
This displays the motor load in percent of the drive’s output current rating.
P55 0-10 VDC INPUT
This displays the level of the 0-10 VDC input signal at TB-5. A reading of 100% indicates a 10 VDC
input at TB-5.
P56 4-20 mA INPUT
This displays the level of the 4-20 mA input signal at TB-25. A reading of 20% indicates a 4 mA input
at TB-25, and a reading of 100% indicates a 20 mA input at TB-25.