SMA SUNNY ISLAND 4548-US Operating Manual page 185

SMA Solar Technology America LLC
244# Relay Slave1
No. Name
01 Rly1OpSlv1
Operating Manual
Description Value
Function of relay 1 Off
on slave 1
On
AutoGn
AutoLodExt
AutoLod1Soc
AutoLod2Soc
Tmr1
Tmr2
AptPhs
ExtPwrDer
GnRn
ExtVfOk
GdOn
Error
Warn
Run
BatFan
AcdCir
MccBatFan
MccAutoLod
CHPReq
CHPAdd
SiComRemote
Overload
Explanation
off
on
Generator request
External loadshedding
SOC1 Loadshedding
SOC2 Loadshedding
Timer 1
Timer 2
Absorption phase
External power
reduction
Generator in operation
External source (voltage
and frequency OK)
Utility grid connected
Error
Warning
Operation
Battery fan (room)
Acid circulation
Multicluster battery
room ventilator
Loadshedding
CHP plant request
Additional CHP plant
request
SI Com module
Overload
SI4548-6048-US-BE-en-21
19 Parameter Lists
Default
value
Off
185