Utility Relay Company AC-PRO-II, Instruction Manual

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AC-PRO-II
®
Instruction Manual www.utilityrelay.com
Page 2
List of Tables and Figures
Figure Page
Figure 4.1 AC-PRO-II Front View - Horizontal Configuration ........................................................................................................ 5
Figure 4.2: AC-PRO-II Front View - Vertical Configuration with Breaker Harness at bottom ...................................................... 6
Figure 4.3: AC-PRO-II Side View (without VDM) ............................................................................................................................ 6
Figure 4.4: AC-PRO-II Angled Views – with and without VDM ...................................................................................................... 7
Figure 4.5: AC-PRO-II connectors and cables ............................................................................................................................... 7
Figure 5.1: AC-PRO-II External Connections - Vertical Bottom Configuration ............................................................................ 8
Figure 5.2: Voltage Divider Module (VDM) External Connections ................................................................................................ 9
Figure 5.3: AC-PRO-II Typical Wiring Diagram ............................................................................................................................ 10
Figure 5.4: AC-PRO-II Typical Ground Return Wiring Diagram .................................................................................................. 11
Figure 5.5: USB Extension cable .................................................................................................................................................. 12
Figure 5.6: USB Extension Plate Drilling ...................................................................................................................................... 13
Figure 5.7: USB Extension Plate & Cable Installation ................................................................................................................. 13
Figure 6.1: Main Screen ................................................................................................................................................................. 13
Figure 6.2: Typical AC-PRO-II Menu Navigation Map - Simple View ........................................................................................... 15
Figure 6.3: Power Menu Screens .................................................................................................................................................. 16
Figure 6.4: Settings Menu first screen ......................................................................................................................................... 16
Figure 6.5: MORE Menu ................................................................................................................................................................. 17
Figure 7.1: QUICK-TRIP System and Connections ...................................................................................................................... 18
Figure 7.2: AC-PRO-II QUICK-TRIP Switch Drilling Plan ............................................................................................................. 19
Figure 7.3: QUICK-TRIP Switch Mounting .................................................................................................................................... 19
Figure 7.4: AC-PRO-II QUICK-TRIP Switch ................................................................................................................................... 19
Figure 9.1: SAFE-T-TRIP ............................................................................................................................................................... 20
Figure 9.2: SAFE-T-TRIP in case................................................................................................................................................... 20
Figure 10.1: Sluggish Breaker Screen .......................................................................................................................................... 21
Figure 11.1: Un-commissioned Screen ........................................................................................................................................ 21
Figure 11.2: Change Settings Menu - Part 1 ................................................................................................................................. 22
Figure 11.3: Change Settings Menu - Part 2 ................................................................................................................................. 23
Figure 11.4: Change Settings Menu - Part 3 ................................................................................................................................. 24
Figure 11.5: Settings Screen - Review Button ............................................................................................................................. 28
Figure 11.6: Communications Settings ........................................................................................................................................ 28
Figure 12.1: Trip History Menu ..................................................................................................................................................... 30
Figure 13.1: Main (“Readings”) Screen ........................................................................................................................................ 31
Figure 13.2: Power Screen #1: ...................................................................................................................................................... 31
Figure 13.3: Power Screen #2: Energy ......................................................................................................................................... 31
Figure 14.1: Phase A & B, CT Polarity Test .................................................................................................................................. 33
Figure 14.2: Phase B & C, CT Polarity Test .................................................................................................................................. 33
Figure 14.3: Undervoltage Test ..................................................................................................................................................... 33
Figure 14.4: Overvoltage Test ....................................................................................................................................................... 34
Figure 15.1: B-292 Secondary Injection Test Set ......................................................................................................................... 34
Figure 16.1: AC-PRO-II & Quick Trip Switch Drawings and Dimensions ................................................................................... 36
Figure 18.1: Overload TCC ............................................................................................................................................................ 39
Figure 18.2: Ground Fault (GF) TCC ............................................................................................................................................. 41
Figure 18.3: Neutral Overload (NOL) TCC .................................................................................................................................... 42
Figure 18.4: QUICK-TRIP Ground Fault and QUICK-TRIP Instantaneous TCCs ........................................................................ 43
Figure 20.1: Internal Error Screen ................................................................................................................................................ 44
Figure 20.2: Actuator Open screen ............................................................................................................................................... 44
Figure 20.3: Trip Alarm Screen ..................................................................................................................................................... 44
Figure 20.4: OverVoltage Alarm Screen ....................................................................................................................................... 44
Figure 20.5: UnderVoltage Alarm Screen ..................................................................................................................................... 44
Figure 20.6: Clear Alarms Screen ................................................................................................................................................. 44
Figure 20.7: Un-Calibrated Screen ................................................................................................................................................ 44
Figure 21.1: Battery Door .............................................................................................................................................................. 45
Figure 22.1: Display Case Screw locations .................................................................................................................................. 45
Figure 22.2: Trip Unit and Display (separated) ............................................................................................................................ 46
Figure 23.1: InfoPro-AC Readings Tab Screenshot ..................................................................................................................... 47
Figure 23.2: InfoPro-AC Waveform Tab Screenshot.................................................................................................................... 47
Figure 23.3: InfoPro-AC Trip History Tab Screenshot ................................................................................................................. 48
Figure 23.4: InfoPro-AC Settings Tab Screenshot ....................................................................................................................... 48
Figure 24.1: Ethernet configuration .............................................................................................................................................. 50
Figure 24.2: LCI Ethernet Configuration ...................................................................................................................................... 50
Tables Page
Table 3-A: CT Power-up values ...................................................................................................................................................... 4
Table 5-A: Alarm Relay Configuration .......................................................................................................................................... 12
Table 6-A: Common Smart Button Actions .................................................................................................................................. 14
Table 12-A: Trip Types .................................................................................................................................................................. 29
Utility Relay Company
10100 Queens Way
Chagrin Falls, OH 44023
www.utilityrelay.com
Phone 888-289-2864
Fax: 440-708-1177