1. Aeon Gold – System Overview *TCP/IP *SNMP Aeon Gold Display Unit *Advanced setup and *monitoring through *WinPower *SW Download PC w /WinPower Aeon 4000 w /Aeon Gold & SMPS4000 Aeon Gold Control Unit *CAN Bus

2. Aeon Gold in Aeon 4000 Aeon Gold Display Unit Rear view Battery fuse Load fuse 2 shelves, each including 6 rectifiers 2 rows with MCB’s for internal distribution Aeon Gold Control Unit AC MCB’s AC distribution 2PR – Power Rack System Hinged door

3. Aeon Gold – HW Specification User friendly interface with keypad and graphical display System parameters can be seen and altered Graphical Display Green LED - Power Keypad Red LED - Alarm 3 Keys for menu scroll 10 Numerical keys 1 key for scroll back

4. Aeon Gold – HW Specification Cont. SW appload 10 Digital outputs (Relays) WinPower Modem, TCP/IP, SNMP 7 Digital inputs Upper position- control unit alarm Enabling sw appload Red LED, when in service mode

5. Aeon Gold – HW Specification Cont. 5 Current inputs 5 Voltage inputs 2 Temperature inputs System connections: AC & DC input LVLD & LVBD Battery & Load fuse alarm Keypad connector 2 CAN bus connectors DC Fuse Green LED, Heartbeat Reset button Calibration output, 60mV

6. Aeon Gold – Main Menus Aeon Gold is divided into three main menus: User Setup: Information accessible for everyone, Read only. Service Setup: Password protected, setup and changing parameters. Factory Setup: Password protected, installation setup, usually done at factory.

7. Aeon Gold – Menu Structure

8. Aeon Gold - Functionality Features: Output voltage monitoring and control Load and battery current monitoring and control Individual rectifier control Temperature compensated charging Boost charging Battery testing Fuse monitoring

9. Aeon Gold – Functionality Cont. Features: Alarm log LVD disconnect for load and/or battery Advanced alarm/event setup Advanced configuration of relay outputs Communication through IP Symmetry monitoring Capacity and backup time calculation

10. Aeon Gold – WinPower 4000 A Windows NT, Windows 98 software package for Aeon Gold. All configuration and change of parameters can be done here. Communicating with Aeon Gold through PCOMM protocol. Configuration of relay outputs and trend data is not available from graphical display. Winpower must be used.

11. Aeon 4000 – Autoboost Mains OK Discharge > Threshold = Autoboost Discharge < Threshold = Float 54,5V Mains OK, FloatMains OK, AutoboostMains failure Battery Temp. limit reached Recharge (% of discharge) = Boost factor [100-150%] 56,0V (Dynamic Current Limiting & Equalize Thermal Stability)

12. Aeon 4000 – Intelligent Re-charge Float current Battery current limit [A] = 0.3*C 10 Mains OKMains OK, RechargeMains failureMains OK Load current

13. Aeon 4000 – Temperature Comp. Min Comp, voltMax Comp, Volt Slope Charge voltage is temp. dependant Prevents gassing at high temperature Obtain max. charging at low temperature and maintain capacity

14. Aeon 4000 – Energy Management When a fully equipped shelf powers a 200A load, we have 2 scenarios. Aeon 4000 can handle both. Current sharing between 6 rectifiers, which means low efficiency and high utility cost Current sharing between 3 rectifiers, with decreased AC input current and high efficiency 1 shelf including 6 rectifiers, power output equal 450 A 6 rectifiers Irect.=200Amp/6 Irect.=34 Amps Low Efficiency 3 rectifiers Irect.=200Amp/3 Irect.=66 Amps High Efficiency