SMA SI 4548-US User Manual
Page 180
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19 Parameter Lists
SMA America, LLC
180
SI4548-6048-US-BE-en-20
Operating Manual
02
Rly2Op
Function relay 2
Off
off
AutoLod
Ext
On
on
AutoGn
Generator request
AutoLodExt
External loadshedding
AutoLod1Soc
SOC1 Loadshedding
AutoLod2Soc
SOC2 Loadshedding
Tmr1
Timer 1
Tmr2
Timer 2
AptPhs
Absorption phase
ExtPwrDer
External power
reduction
GnRn
Generator in operation
ExtVfOk
External source (voltage
and frequency OK)
GdOn
Utility grid connected
Error
Error
Warn
Warning
Run
Operation
BatFan
Battery fan (room)
AcdCir
Acid circulation
MccBatFan
Multicluster battery
room ventilator
MccAutoLod
Loadshedding
CHPReq
CHP plant request
CHPAdd
Additional CHP plant
request
SiComRemote
SI Com module
Overload
Overload
No. Name
Description
Value
Explanation
Default
value
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