Siemens SIMOCRANE Operating Instructions Manual page 87

The "V_DC" setpoint that is to be applied to the DC voltage can be seen in parameter r0088 of
the ALM.
NOTICE
Adjusting the DC link voltage setpoint
If the voltage setpoint changes dynamically, the DC link voltage setpoint must also be adjusted
dynamically.
"Manual"
The following setting ranges apply for "Manual" mode:
Power
120 kW
The set voltage must match the actual value of the DC link voltage.
• SOCBatSysUpEnd
When the battery voltage reaches this limit, the charge controller stops the flow of energy
into the battery.
Any additional excess energy in the DC link must be dissipated by other means (e.g. by
braking resistors).
"SOCBatSysUpEnd" > "SOCBatSysUpStart"
• SOCBatSysUpStart
When the battery voltage reaches this limit, the charge controller gradually begins to reduce
the charge power of the battery until the threshold "SOCBatSYSUpEnd" is reached.
Any additional excess energy in the DC link must be dissipated by other means (e.g. by
braking resistors). "SOCBatSysUpStart" < "SOCBatSysUpEnd"
• SOCBatSysLowStart
When the battery voltage reaches this limit, the charge controller gradually begins to reduce
the discharge power of the battery until the threshold "SOCBatSYSLowEnd" is reached.
Any additional energy required must be made available by other means, or the power
requirement must be reduced.
"SOCBatSysLowStart" > "SOCBatSysLowEnd"
• SOCBatSysLowEnd
When the battery voltage reaches this limit, the charge controller stops the flow of energy
out of the battery.
Any additional energy required must be made available by other means, or the power
requirement must be reduced. "SOCBatSysLowEnd" < "SOCBatSysLowStart"
SIMOCRANE Energy Storage System Management V01.01
Operating Instructions, 04/2023, A5E51573536B AE
Setting range
330.0 V - 810.0 V
Control and engineering
6.2 Control via remote PLC
85