1. THE NEXT step towards a greener footprint for your NETWORK
Presented by Dawie De Villiers

2. SITE MANAGEMENT & HYBRID POWER SYSTEM
ABOUT INALA
SITE MANAGEMENT & HYBRID POWER SYSTEM
Inala Technologies was founded out of the Telecoms industry in 1996;
A supplier of choice for all broadcast, test, measurement & monitoring requirements;
Positioned in Midrand, Stellenbosch and Durban with a staff complement of 100
Superior BEE credentials

3. SITE MANAGEMENT & HYBRID POWER SYSTEM
OPEX REDUCTION
SITE MANAGEMENT & HYBRID POWER SYSTEM
Inala’s SAM2 is a new concept of remote power management that allows the operator to fully manage and maintain its network infrastructure remotely.
It provides the ability to monitor all power related issues including but not limited to:
Generator control
Battery Management
Utility Grid Power Management
DC Reduced Energy Cooling (REC)
Fuel Management - Fuel levels and accurate consumption
Highlights any anomalies with excessive usage (theft!!)
The ability to identify problematic sites before deploying field staff - Avoids unnecessary call outs

4. SITE MANAGEMENT & HYBRID POWER SYSTEM
NETWORK SYSTEM DIAGRAM
SITE MANAGEMENT & HYBRID POWER SYSTEM

5. SITE MANAGEMENT & HYBRID POWER SYSTEM
REMOTE COMMUNICATIONS
SITE MANAGEMENT & HYBRID POWER SYSTEM

6. SITE MANAGEMENT & HYBRID POWER SYSTEM
REMOTE COMMUNICATIONS
SITE MANAGEMENT & HYBRID POWER SYSTEM

7. SITE MANAGEMENT & HYBRID POWER SYSTEM
SAM2 - BASIC HARWARE COMPONENTS
SITE MANAGEMENT & HYBRID POWER SYSTEM
Main Control Unit
Generator Control Unit
Water in diesel Probe
Aircon Control Switch
Navigation Light Monitor
Mains/Phase/Frequency
Current Probe
Fuel Probe
Tank Lid Kit
Utility Meter
Main
Control Unit
Aircon Control
Switch
Generator
Controller
Tank Lid Kit
Fuel Probe
Water in
Diesel Sensor
Utility Meter
Current
Clamp
NAV Monitor
MPF Monitor

8. SITE MANAGEMENT & HYBRID POWER SYSTEM
DC NAVIGATION LIGHT SYSTEM
SITE MANAGEMENT & HYBRID POWER SYSTEM
LED Light and Controller
Dual LED Lights
NAV Controller
Typical Installation

9. SITE MANAGEMENT & HYBRID POWER SYSTEM
DC REDUCED ENERGY COOLING (REC)
SITE MANAGEMENT & HYBRID POWER SYSTEM
Comprises Of:
Inlet Louver Assembly
Passive Filter
Optional Active Filter
Extractor Ventilation Fan
Purpose:
Aircon runtime reduction
Cooling during EPCC
Cabin Constant Regulation
Remote Management
Active Electronic Filter
Inlet Louver
Assembly
DC Ventilation Fan
Passive Filter Cartridge

10. SITE MANAGEMENT & HYBRID POWER SYSTEM
SYSTEM REFERENCE MODEL
SITE MANAGEMENT & HYBRID POWER SYSTEM
BTS MONITORING
BTS CONTROL
DOOR SWITCH
SAM2
AC SWITCH UNIT AC 1, 2, 3 & 4
MOTION SENSOR
GEN CONTROL UNIT GEN 1&2
GEN REMOTE MANAGEMENT
SMOKE DETECTOR
FUEL CELL ALARM MONITORING
FUEL CELL REMOTE TCP/IP MANAGEMENT
PERIMETER SECURITY
RECTIFIER ALARM MONITORING
RECTIFIER REMOTE RS232 MANAGEMENT
PANIC BUTTON
BATTERY MANAGEMENT
DOOR/MOVE BYPASS
ACCESS CONTROL
HYBRID POWER CONTROL
TEMP: ROOM AC 1,2,3, 4 & ODT
LCD
REC , DC FAN UNIT
ELECTROSTATIC FILTER
HUMIDITY SENSOR 1 & 2
KEYPAD
MPF MONITOR
RS232
1 X RD232 PORT
NAV MONITOR
RS485
3 X RS485 PORT
RECTIFIER ALARMS
TCP/IP
24 X RBS EXT ALARMS
GENERATOR ALARMS
DC SUPPLY 12/24/48 VDC
POWER UTILITY METER
BATTER MON VOLTS & CURRENT
38 DIGITAL I/P’S
7 ANALOG I/P’S

11. SITE MANAGEMENT & HYBRID POWER SYSTEM
MASTER SLAVE FAILSAFE CONTROL
SITE MANAGEMENT & HYBRID POWER SYSTEM
SAM2 Controller
SAM2 Generator Controller
Multi-Pair Tie-Cable

12. SITE MANAGEMENT & HYBRID POWER SYSTEM
MAIN CONTROLLER CABLE TERMINATION UNIT
SITE MANAGEMENT & HYBRID POWER SYSTEM

13. SITE MANAGEMENT & HYBRID POWER SYSTEM
DOOR SENSORS
SITE MANAGEMENT & HYBRID POWER SYSTEM

14. SITE MANAGEMENT & HYBRID POWER SYSTEM
INDOOR MOVEMENT SENSOR
SITE MANAGEMENT & HYBRID POWER SYSTEM

15. SITE MANAGEMENT & HYBRID POWER SYSTEM
SMOKE SENSOR
SITE MANAGEMENT & HYBRID POWER SYSTEM

16. SITE MANAGEMENT & HYBRID POWER SYSTEM
ROOM TEMPERATURE AND HUMIDITY SENSOR
SITE MANAGEMENT & HYBRID POWER SYSTEM

17. SITE MANAGEMENT & HYBRID POWER SYSTEM
AIRCON CONTROL SWITCH
SITE MANAGEMENT & HYBRID POWER SYSTEM

18. SITE MANAGEMENT & HYBRID POWER SYSTEM
PANIC BUTTON SENSOR
SITE MANAGEMENT & HYBRID POWER SYSTEM

19. SITE MANAGEMENT & HYBRID POWER SYSTEM
MAINS PHASE & FREQUENCY MONITOR
SITE MANAGEMENT & HYBRID POWER SYSTEM

20. SITE MANAGEMENT & HYBRID POWER SYSTEM
UNIVERSAL NAVIGATION LIGHT MONITOR
SITE MANAGEMENT & HYBRID POWER SYSTEM

21. SITE MANAGEMENT & HYBRID POWER SYSTEM
HYBRID CONTROL
SITE MANAGEMENT & HYBRID POWER SYSTEM

22. SITE MANAGEMENT & HYBRID POWER SYSTEM
UTILITY GRID SUPPLY MANAGEMENT
SITE MANAGEMENT & HYBRID POWER SYSTEM
Monitor Conditions:
Voltage per Phase
Current per Phase
KwH Consumption
Utility management:
Statistical Data
Automated Disconnect

23. SITE MANAGEMENT & HYBRID POWER SYSTEM
UTILITY METER WIRING
SITE MANAGEMENT & HYBRID POWER SYSTEM

24. SITE MANAGEMENT & HYBRID POWER SYSTEM
RECTIFIER & BATTERY MANAGEMENT
SITE MANAGEMENT & HYBRID POWER SYSTEM
Rectifier Monitoring:
Rectifier System Fail
Rectifier Module Fail
Rectifier Low Volt 1
Rectifier Low Volt 2
Battery Monitoring:
BTS Battery Voltage
Battery Charge Current
Battery Discharge Current

25. SITE MANAGEMENT & HYBRID POWER SYSTEM
BATTERY CURRENT PROBE
SITE MANAGEMENT & HYBRID POWER SYSTEM

26. SITE MANAGEMENT & HYBRID POWER SYSTEM
GENERATOR MANAGEMENT 1
SITE MANAGEMENT & HYBRID POWER SYSTEM

27. SITE MANAGEMENT & HYBRID POWER SYSTEM
GENERATOR MANAGEMENT 2
SITE MANAGEMENT & HYBRID POWER SYSTEM
Monitored Conditions:
Generator Running
Generator Fault
Generator Door
Generator Status (Comms)
Generator Stop/Start
Generator Service Interval
Generator Emergency Stop
Generator Low Fuel
Generator Oil Pressure
Generator Over Temperature
Generator Battery Voltage
Generator Run Hours
Generator Swap Cycle
Generator/Mains On Load
Remote Generator Fault Reset

28. SITE MANAGEMENT & HYBRID POWER SYSTEM
GENERATOR FAIL TO START RESET COUNTER
SITE MANAGEMENT & HYBRID POWER SYSTEM
Gen Start Fail Alarm Activated – After 4 failed start attempts.
Counter Reset Conditions for Gen Start Fail Alarm.
Generator Remote Start
Generator Remote Reset
Decreasing BTS Battery Voltage
Generator Swap (Manual or Auto)
When exiting from EPCC (EPCC Fail)
Whenever any enabled EPCC Suspend Input changes state
Both generators are OFF due to Utility Mains present and alarm CLEARED
When generator is running and there is no Utility Mains alarm 90 seconds
thereafter

29. SITE MANAGEMENT & HYBRID POWER SYSTEM
GENERATOR CONTROLLER POWER CONNECTIONS
SITE MANAGEMENT & HYBRID POWER SYSTEM

30. SITE MANAGEMENT & HYBRID POWER SYSTEM
GENERATOR CONTROLLER LED INDICATIONS
SITE MANAGEMENT & HYBRID POWER SYSTEM
Visible LED indications:
LED1 – Indicates 12Vdc supply (On= >12Vdc)
LED2 – Comms with Main Controller (On = bi-directional comms)
LED3 – Mains Supply Output (On – L1-3 output >187Vac)
LED4 – Generator 1 Run (On – generator running with mains output)
LED5 – Generator 2 Run (On – generator running with mains output)

31. SITE MANAGEMENT & HYBRID POWER SYSTEM
GENERATOR CONTROLLER CABLE TERMINATION UNIT
SITE MANAGEMENT & HYBRID POWER SYSTEM

32. SITE MANAGEMENT & HYBRID POWER SYSTEM
FUEL MANAGEMENT
SITE MANAGEMENT & HYBRID POWER SYSTEM
Fuel Management:
Tank Lid Open/Close Event
Fuel Siphoned (removed) Event
Fuel Filling (added) Event
Analogue Fuel Level Reading
Fuel Level Full Event – e.g. >75%
Fuel Level Low Event – e.g. <25%
Water In Diesel Event
Fuel/Water Probe Fail Event

33. SITE MANAGEMENT & HYBRID POWER SYSTEM
FUEL PROBE WIRING
SITE MANAGEMENT & HYBRID POWER SYSTEM
Cable Color Code

34. SITE MANAGEMENT & HYBRID POWER SYSTEM
BULK FUEL TANK LID KIT WIRING
SITE MANAGEMENT & HYBRID POWER SYSTEM
Cable Color Code

35. SITE MANAGEMENT & HYBRID POWER SYSTEM
FUEL TANK WATER IN DIESEL PROBE WIRING
SITE MANAGEMENT & HYBRID POWER SYSTEM
Cable Color Code

36. SITE MANAGEMENT & HYBRID POWER SYSTEM
GENERATOR CONTROL
SITE MANAGEMENT & HYBRID POWER SYSTEM
SAM2 Controller
GEN1
Utility 230Vac
Generator 230Vac
GEN2
SAM2_GEN
12Vdc
Multi-Pair Tie-Cable
12Vdc Supply Generator Battery
Generator Fault/Alarm Indication
Generator Run Indication
Generator Door Indication
Low Fuel Indication
Remote Start
Remote Fault/Alarm Reset
Generator
SAM2_GEN
Interconnections for Generator Control & Monitoring

37. SITE MANAGEMENT & HYBRID POWER SYSTEM
INTELILITE AMF20/25 GENERATOR WIRING
SITE MANAGEMENT & HYBRID POWER SYSTEM

38. SITE MANAGEMENT & HYBRID POWER SYSTEM
SDMO NEXYS GENERATOR WIRING
SITE MANAGEMENT & HYBRID POWER SYSTEM
Generator Run
Generator Fault
Generator Remote Start
KB2/3/A
KB2/3/B
KB2/1/A
KB2/1/B
KB1/7/A
KB1/7/B
SAM2_GEN Krone Block
Generator Door Switch
Fuel Tank Lid Switch
Fuel Tank Level Probe
Fuel Tank Water Probe
KB2/2/a
KB2/2/b
KB2/4/a
KB2/4/b
KB1/10/a/b
KB3/10/a/b
Hynex Key Switch
Generator Remote Reset
KB1/9/B
KB1/9/A
+12Vdc

39. SITE MANAGEMENT & HYBRID POWER SYSTEM
MAIN CONTROLLER DC POWER WIRING
SITE MANAGEMENT & HYBRID POWER SYSTEM

40. SITE MANAGEMENT & HYBRID POWER SYSTEM
VENTILATION SYSTEM DC POWER WIRING
SITE MANAGEMENT & HYBRID POWER SYSTEM

41. ECT – FRONT PANEL VIEW

42. SITE MANAGEMENT & HYBRID POWER SYSTEM
NETWORK MANAGEMENT – HIERARCHICAL VIEW
SITE MANAGEMENT & HYBRID POWER SYSTEM
Hierarchy:
Logical grouping of sites according to region, city, site
Colour coded display of leaf nodes according to alarm severity

43. SITE MANAGEMENT & HYBRID POWER SYSTEM
NETWORK MANAGEMENT – ALARM SURVEILLANCE
SITE MANAGEMENT & HYBRID POWER SYSTEM
Surveillance
Ability to filter and group alarms according to severity
Keep an Audit trail of acknowledged alarms

44. SITE MANAGEMENT & HYBRID POWER SYSTEM
NETWORK MANAGEMENT – ALARM VIEW
SITE MANAGEMENT & HYBRID POWER SYSTEM
Alarm View
Availability of complete site alarm information before technician call-out
Alarm history/trending through playback feature
Configurable/Customised alarm severity levels

45. SITE MANAGEMENT & HYBRID POWER SYSTEM
NETWORK MANAGEMENT – POWER DISTRIBUTION REPORTING
SITE MANAGEMENT & HYBRID POWER SYSTEM
Power Distribution
Statistical data of Utility Grid versus Generator versus Hybrid Hours
Data exported in excel format
Visual pie charts on a per site, city or region basis

46. SITE MANAGEMENT & HYBRID POWER SYSTEM
NETWORK MANAGEMENT – FUEL CONSUMPTION REPORTING
SITE MANAGEMENT & HYBRID POWER SYSTEM
Fuel Consumption
Configurable fuel settings part of OPPEX savings report
Calculation based upon generator run hours
Actual or estimated values, based upon trending

47. SITE MANAGEMENT & HYBRID POWER SYSTEM
NETWORK MANAGEMENT - FUEL SIPHONING REPORTING
SITE MANAGEMENT & HYBRID POWER SYSTEM
Fuel Siphoning
Configurable fuel siphoning alarm threshold
Data exported in excel format
Visual fuel graphs for easy analysis

48. SITE MANAGEMENT & HYBRID POWER SYSTEM
NETWORK MANAGEMENT - FUEL FILLING REPORTING
SITE MANAGEMENT & HYBRID POWER SYSTEM
Fuel Filling
Configurable fuel filling alarm threshold
Data exported in excel format
Visual fuel graphs for easy analysis

49. SITE MANAGEMENT & HYBRID POWER SYSTEM
NETWORK MANAGEMENT - HYBRID BATTERY CYCLES
SITE MANAGEMENT & HYBRID POWER SYSTEM
Hybrid Battery Cycles
Statistical data of Utility Grid versus Generator versus Hybrid Hours
Statistical data of daily Generator hours versus daily Hybrid Hours
Statistical data of Charge/Discharge current versus Battery Voltage

50. SITE MANAGEMENT & HYBRID POWER SYSTEM
NETWORK MANAGEMENT – REC GRAPHICAL VIEWS
SITE MANAGEMENT & HYBRID POWER SYSTEM
Room Regulating Temperature 33°C
Air Conditioners at high cool to regulate room temperature
Free Cooling activated
And room temperature kept at a constant threshold
Reduced Energy Cooling
Statistical data of AC1 versus AC2 versus REC hours
Regulates room temperature during Hybrid cycle
Reduces Aircon activity – less load current, operational costs
and service interval

51. SITE MANAGEMENT & HYBRID POWER SYSTEM
NETWORK MANAGEMENT – UTILITY GRID VIEWS
SITE MANAGEMENT & HYBRID POWER SYSTEM
Utility Grid Power
Statistical data of Voltage per phase
Statistical data of Load Current per phase
Statistical data of total KwH consumption

52. THANK YOU