Rectifier RT9- 24V - SMR Menu Programmable Parameters

Installation, Operation and Technical Manual Rectifier Technologies
158-1872-01 62 19-Feb-14
If SMR was shut down on “primary not OK” this screen is
not displayed.
SMR3
HV Shut Down
Read SMR version and heatsink temperature after pressing
INC or DEC at previous screen.
SMR3
169-3761-02 58C
The rest of the SMR menu consists of screens detailing the SMR operating parameters.
Float Voltage value. This parameter is globally (and
indirectly) set in the BATT menu so cannot be changed in
this screen. It is set automatically to a value equal to the
sum of the Sys Float and Sys Drop values set in the BATT
menu.
SMR Float
52.3V
As with the Float Voltage value, the Equalisation Voltage
parameter is globally (and indirectly) set in the BATT menu
so cannot be changed in this screen. It is set automatically
to a value equal to the sum of the Sys Equal and Sys Drop
values set in the BATT menu.
SMR Equalise
59.3V
If “ENTER” is pressed while viewing above 2 screens, the
following message will appear.
SMR Float
Not Adjustable
6.7.1 SMR Menu Programmable Parameters
The remaining screens show the SMR related operating parameters which can be
changed by pressing ENTER.
When this is done, the number flashes on and off and can then be incremented or
decremented by pressing the INC or DEC buttons respectively. When the correct value is
obtained, press ENTER to enter the number into memory.
SMR high voltage alarm level.
SMR V high Alarm
56.3V
SMR low voltage alarm level.
SMR V low Alarm
48.1V
SMR DC High Volts Shutdown (HVSD).
SMR HVSD
62.0V
SMR Current Limit.
SMR I Limit
25A
Fault Reset; by pressing ENTER when this screen is
displayed, any latched alarm, such as HVSD, is reset and
the unit will restart unless it is damaged or faulty.
Reset SMR Fault
Press ENTER
Please note that any parameter change will apply to all the SMRs.