SMA Sunny Island 2012 - Page 163

SMA Solar Technology AG Parameter List Overview
Technical Description SI2012_2224-TEN082311 163
120# Meter Battery
114# Meter Slave 2
11 4 0 1 I n v O p S t t S l v 2
Init
Standby
Startup
RlyTest
Operate
Error
Operating mode of slave2:
= waiting for request (ready)
= standby
= change standby −> operation
= Relay test
= operation
= error
114 02 InvPwrAtSlv2 kW active power of inverter at slave2
114 03 InvVtgSlv2 V inverter voltage at slave2
114 04 InvCurSlv2 A Inverter current at slave2
114 05 InvPwrRtSlv2 kVAr reactive power of inverter at slave2
11 4 0 6 R l y 1 S t t S l v 2 O f f
On
state of relay 1 at slave2
11 4 0 7 R l y 2 S t t S l v 2 O f f
On
state of relay 2 at slave2
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Parameter Name Range/Unit Description
120 01 BatSoc % Momentary state of charge of battery (SOC)
120 02 BatVtg V Battery voltage
120 03 BatChrgVtg V Battery charging voltage
120 04 AptTmRmg hhmmss remaining absorption time (hhmmss)
120 05 BatChrgOp
Boost
Full
Equalize
Float
Silent
Active charging process:
= boost charge
= full charge
= equalization charge
= maintenance charge
= silent mode
120 06 TotBatCur A Total battery current
120 07 BatTmp °C Battery temperature
120 08 RmgTmFul d time remaining until next full charge
120 09 RmgTmEqu d Remaining time until next equalizing charge:
120 10 AptPhs Of f
On
absorption phase is active
120 11 BatSocErr % Estimated error of SOC
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Parameter Name Range/Unit Description