Artesyn iHP User manual

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iHP Owner’s Manual

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iHP Owners Manual
Contents
Overview ........................................................................................................................................................ 10
1.1 General Description .............................................................................................................................. 10
1.2 Operational Overview ........................................................................................................................... 10
1.3 Specification Summary.......................................................................................................................... 11
1.3.1 Environmental................................................................................................................................... 14
1.3.2 Electrical Specifications..................................................................................................................... 14
1.3.3 Mechanical Outline ........................................................................................................................... 17
1.3.4 Front and Rear Panel......................................................................................................................... 17
Installation ..................................................................................................................................................... 19
2.1 Inspection of Packaging and IHP System............................................................................................... 19
2.2 Package Contents.................................................................................................................................. 19
2.3 Installation Requirements..................................................................................................................... 20
2.3.1 Location Requirements ..................................................................................................................... 20
2.3.2 Lifting Provision................................................................................................................................. 21
2.3.3 Mounting........................................................................................................................................... 21
2.4 Inserting Modules ................................................................................................................................. 21
2.5 Input and Output Wiring....................................................................................................................... 23
2.5.1 AC Input Wiring ................................................................................................................................. 24
2.5.2 DC Output Wiring .............................................................................................................................. 26
2.5.3 Remote Sense Wiring ........................................................................................................................ 27
2.5.4 Parallel Module Connection.............................................................................................................. 27
2.5.5 Current Share Signal Wiring .............................................................................................................. 28
2.5.6 Series Modules Connection............................................................................................................... 28
2.5.7 Output Blocking Diode and Antiparallel Diode Recommendation ................................................... 29
Digital Communication .................................................................................................................................. 32
3.1 iHP Digital Communication Identifier.................................................................................................... 33
3.1.1 iHP Address ....................................................................................................................................... 34
3.1.2 Internal Device Address inside iHP.................................................................................................... 35
3.2 iHP Commands ...................................................................................................................................... 35

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3.3 Interval Between User Commands ....................................................................................................... 36
3.4 Ethernet Communication...................................................................................................................... 36
3.5 RS485 Communication .......................................................................................................................... 40
3.6 CAN Communication ............................................................................................................................. 41
Operation....................................................................................................................................................... 43
4.1 iHP System Power-up............................................................................................................................ 43
4.1.1 Initial Power-up................................................................................................................................. 43
4.1.2 iHP Module Default Settings ............................................................................................................. 44
4.1.3 ISOCOMM Default Settings ............................................................................................................... 46
4.2 Module and Rack Hardware Signals...................................................................................................... 46
4.2.1 Module Interface Signals................................................................................................................... 47
4.2.1.1 Module’s J1 Signal..................................................................................................................... 47
4.2.1.1.1 Analog Voltage Programming ............................................................................................. 48
4.2.1.1.2 Analog Current Programming ............................................................................................. 49
4.2.1.1.3 SYS_RTN .............................................................................................................................. 50
4.2.1.1.4 Isolated Output Inhibit........................................................................................................ 50
4.2.1.1.5 Isolated Output Enable ....................................................................................................... 51
4.2.1.1.6 Isolated Fault Signal ............................................................................................................ 52
4.2.1.2 Module’s J2 Signal..................................................................................................................... 53
4.2.1.2.1 V_SNS+ and V_SNS-............................................................................................................. 54
4.2.1.2.2 External Current Sense........................................................................................................ 55
4.2.1.2.3 Current Monitor (IMON) ..................................................................................................... 56
4.2.1.2.4 Voltage Monitor (VMON).................................................................................................... 57
4.2.1.2.5 Current Sharing Signal (ISHARE).......................................................................................... 57
4.2.1.2.6 D_RTN ................................................................................................................................. 57
4.2.2 iHP Rack Communications and Interfaces......................................................................................... 58
4.2.2.1 USB Port .................................................................................................................................... 59
4.2.2.2 ETHERNET Port .......................................................................................................................... 59
4.2.2.3 RS485/CAN Port ........................................................................................................................ 59
4.2.2.3.1 CANL and CANH................................................................................................................... 59
4.2.2.3.2 RS485_A and RS485_B ........................................................................................................ 59
4.2.2.3.3 GND ..................................................................................................................................... 60

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4.2.2.3.4 5V Housekeeping Bias ......................................................................................................... 60
4.2.2.4 LAN RESET BUTTON................................................................................................................... 60
4.2.2.5 LAN STATUS LED........................................................................................................................ 60
4.2.2.6 DSUB9 Port................................................................................................................................ 60
4.2.2.6.1 5V Housekeeping Bias ......................................................................................................... 61
4.2.2.6.2 5V Housekeeping Bias Return ............................................................................................. 61
4.2.2.6.3 Global Inhibit/Enable Logic “1”........................................................................................... 61
4.2.2.6.4 Global Inhibit/Enable Logic “0”........................................................................................... 62
4.2.2.6.5 ACOK Signal “Power Fail” (Uncommitted Transistor) ......................................................... 63
4.2.2.6.6 DCOK Signal “Output Fail” (Uncommitted Transistor)........................................................ 63
4.3 Module Operating Mode ...................................................................................................................... 64
4.4 Digital Control ....................................................................................................................................... 65
4.4.1 Digital Voltage Source (DVS) ............................................................................................................. 65
4.4.1.1 DVS Protection Modes .............................................................................................................. 67
4.4.1.1.1 DVS Protection Over Current Response.............................................................................. 67
4.4.1.1.2 DVS Short Circuit Protection ............................................................................................... 68
4.4.1.1.3 DVS Protection Over Voltage Protection (OVP).................................................................. 68
4.4.1.1.4 DVS Protection Under Voltage Protection (UVP)................................................................ 68
4.4.2 Digital Current Source (DCS) ............................................................................................................. 69
4.4.2.1 DCS Protection Modes .............................................................................................................. 70
4.4.2.1.1 DCS Protection: Constant Voltage Clamp ........................................................................... 70
4.4.2.1.2 DCS Protection: Over Current Response and Short Circuit Protection............................... 70
4.4.2.1.3 DCS Protection: Over Voltage Protection (OVP) ................................................................. 71
4.4.2.1.4 DCS Protection: Under Voltage Protection (UVP)............................................................... 71
4.4.3 Module Grouping for Series or Parallel Connection Digital Operation............................................. 71
4.4.3.1 DVS Parallel Connection............................................................................................................ 71
4.4.3.1.1 DVS Parallel Connection Protection.................................................................................... 72
4.4.3.2 DVS Series Connection .............................................................................................................. 72
4.4.3.2.1 DVS Series Connection Protection ...................................................................................... 74
4.4.3.3 DCS Parallel Connection ............................................................................................................ 74
4.4.3.3.1 DCS Parallel Connection Protection.................................................................................... 74
4.5 Analog Control....................................................................................................................................... 75

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4.5.1 Analog Voltage Source (AVS)............................................................................................................. 75
4.5.1.1 AVS Protection Modes .............................................................................................................. 77
4.5.1.1.1 AVS Protection Over Current Response.............................................................................. 77
4.5.1.1.2 AVS Short Circuit Protection ............................................................................................... 78
4.5.1.1.3 AVS Protection Over Voltage Protection (OVP) .................................................................. 78
4.5.1.1.4 AVS Protection Under Voltage Protection (UVP)................................................................ 78
4.5.2 Analog Current Source (ACS)............................................................................................................. 78
4.5.2.1 ACS Protection Modes............................................................................................................... 80
4.5.2.1.1 ACS Protection: Constant Voltage Clamp ........................................................................... 80
4.5.2.1.2 ACS Protection: Over Current Protection and Short Circuit Protection.............................. 80
4.5.2.1.3 ACS Protection: Over Voltage Protection (OVP) ................................................................. 80
4.5.2.1.4 ACS Protection: Under Voltage Protection (UVP)............................................................... 80
4.5.3 Module Grouping for Series or Parallel Connection Analog Operation............................................ 80
4.5.3.1 AVS Parallel Connection ............................................................................................................ 81
4.5.3.1.1 AVS Parallel Connection Protection.................................................................................... 81
4.5.3.2 AVS Series Connection .............................................................................................................. 81
4.5.3.2.1 AVS Parallel Connection Protection.................................................................................... 82
4.5.3.3 ACS Parallel Connection ............................................................................................................ 82
4.5.3.3.1 AVS Series Connection Protection ...................................................................................... 83
Configuration ................................................................................................................................................. 84
5.1 ISOCOMM User Configurable Parameters ............................................................................................ 84
5.1.1 Home Section .................................................................................................................................... 87
5.1.1.1 Home Page ISOCOMM Section ................................................................................................. 88
5.1.1.2 Home Page Module Section...................................................................................................... 88
5.1.1.3 Home Page Racks Section ......................................................................................................... 88
5.1.2 Network Section................................................................................................................................ 89
5.1.2.1 DHCP.......................................................................................................................................... 90
5.1.2.2 Static IP Address........................................................................................................................ 90
5.1.2.3 CAN/RS485 Setting.................................................................................................................... 90
5.1.3 Rack Section ...................................................................................................................................... 91
5.1.3.1 Internal Ambient Temperature OTP ......................................................................................... 91
5.1.3.2 Power-Up Sequence.................................................................................................................. 92

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5.1.3.3 INH0/EN0 TTL and INH1/EN1 TTL Function............................................................................... 92
5.1.3.4 Disable on 5V_STBY Fault.......................................................................................................... 93
5.1.3.5 Rack Synchronized Off............................................................................................................... 93
5.1.4 Module Section ................................................................................................................................. 94
5.1.4.1 Module Synchronized OFF ........................................................................................................ 95
5.1.4.2 Module Group ........................................................................................................................... 96
5.1.5 Firmware Section .............................................................................................................................. 96
5.1.6 Maintenance Section ...................................................................................................................... 101
5.2 iHP Module User Configurable Parameters ........................................................................................ 102
5.2.1 Module Command 01h: MODULE_OPERATION.............................................................................. 103
5.2.2 Module Command 48h: OV_FAULT_LIMIT_MULTIPLIER................................................................ 103
5.2.3 Module Command 4Bh: UV_FAULT_LIMIT_MULTIPLIER................................................................ 103
5.2.4 Module Command 4Dh: OC_FAULT_LIMIT_MULTIPLIER................................................................ 104
5.2.5 Module Command 52h: OC_RESPONSE_TYPE................................................................................ 104
5.2.6 Module Command B7h: SET_IO_ACTIVE_LEVEL_LOGIC ................................................................. 105
5.2.7 Module Command B1h: VREF ......................................................................................................... 105
Module Group.............................................................................................................................................. 107
6.1 Group Device Address......................................................................................................................... 107
6.2 Group Initialization at Start up............................................................................................................ 108
6.3 Module within a Group Read/Write Command.................................................................................. 108
6.4 Group Write Command....................................................................................................................... 108
6.5 Accepted Group Commands using Group Device Address ................................................................. 109
6.6 Accepted Group Commands using ISOCOMM Device Address .......................................................... 109
6.7 Group Status and Reporting................................................................................................................ 109
Multi-Rack Operation................................................................................................................................... 112
7.1 During Turn-On.................................................................................................................................... 113
7.2 During Turn-off.................................................................................................................................... 114
7.3 From Module Standby Activated to Module Standby De-activated................................................... 114
7.4 From Fault to Fault Clear..................................................................................................................... 114
7.5 Broadcast Command on Multi Rack Operation .................................................................................. 114
Faults and Output Recovery. ....................................................................................................................... 116
8.1 Module Fault ....................................................................................................................................... 116

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8.2 Module Clear Fault and output Recovery ........................................................................................... 117
8.3 PFC Fault.............................................................................................................................................. 118
8.4 PFC Clear Fault and Output Recovery ................................................................................................. 120
8.5 ISOCOMM Fault................................................................................................................................... 121
8.6 ISOCOMM Clear Fault and Output Recovery ...................................................................................... 122
Accepted iHP Configuration......................................................................................................................... 124
9.1 Module Stand-Alone Configuration .................................................................................................... 124
9.2 Parallel Configuration.......................................................................................................................... 125
9.3 Series Configuration............................................................................................................................ 126
Troubleshooting....................................................................................................................................... 129
Appendix A –LED ................................................................................................................................................ 131
Appendix B –COMMAND .................................................................................................................................... 132
B.1 PFC Command ........................................................................................................................................... 132
B.2 MODULE Command................................................................................................................................... 136
B.3 ISOCOMM Command ................................................................................................................................ 162
B.4 Data Format: Linear................................................................................................................................... 172
B.5 Data Format: Direct................................................................................................................................... 174
Appendix C –MODULE REGISTER MFR_REG (FAE and VAR only)....................................................................... 176
Appendix D –FAE and VAR Only ......................................................................................................................... 189

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List of Figures
Figure 1-1 External dimensions of iHP system ..................................................................................................... 17
Figure 1-2 Front panel of iHP system.................................................................................................................... 18
Figure 1-3 Rear Panel of iHP system ..................................................................................................................... 18
Figure 2-1 Package contents of typical iHP system.............................................................................................. 19
Figure 2-2 Lifting hole location for the power system .......................................................................................... 21
Figure 2-3 Module insertion into system.............................................................................................................. 22
Figure 2-4 Blank panel covering for rear of system .............................................................................................. 23
Figure 2-5 Rear panel showing AC wiring and ground terminal ........................................................................... 25
Figure 2-6 AC terminals and ferrule diagram........................................................................................................ 26
Figure 2-7 DC output wiring diagram.................................................................................................................... 26
Figure 2-8 Output modules in parallel with busbars............................................................................................. 28
Figure 2-9 Output modules in series and parallel................................................................................................. 29
Figure 2-10 Blocking diode for use when connecting modules in parallel ........................................................... 30
Figure 2-11 Antiparallel diode for use when connecting modules in series......................................................... 31
Figure 3-1 12kW and 24kW ISOCOMM Section .................................................................................................... 32
Figure 3-2 24kW iHP rack internal communication architecture.......................................................................... 33
Figure 3-3 12kW iHP rack internal communication architecture.......................................................................... 34
Figure 3-4 iHP system connected directly to the PC (static IP) ............................................................................. 37
Figure 3-5 IHP system connected using a router or switch .................................................................................. 38
Figure 3-6 Multiple iHP systems connected to PC via a router or switch............................................................. 39
Figure 3-7 Terminating resistors required for RS485 interface ............................................................................ 40
Figure 3-8 Terminating resistors are required for CAN interface ......................................................................... 41
Figure 4-1 AC Input connections and AC input rating label location .................................................................... 43
Figure 4-2 Front Panel Power LED......................................................................................................................... 44
Figure 4-3 Module J1 and J2 signal connections for controlling the modules...................................................... 47
Figure 4-4 Isolated output inhibit circuits to externally inhibit the module......................................................... 51
Figure 4-5 Isolated Output Enable to externally Enable module.......................................................................... 52
Figure 4-6 Isolated fault signal to signal a module fault condition....................................................................... 53
Figure 4-7 Examples of star connections for remote sensing............................................................................... 55
Figure 4-8 Location of external shunt and external shunt sense lines ................................................................. 56
Figure 4-9 Communication ports on back panel of iHP rack................................................................................. 58
Figure 4-10 RS485/CAN Port pinout...................................................................................................................... 59
Figure 4-11 Dsub9 Port pinout.............................................................................................................................. 60
Figure 4-12 Possible circuits configuration for ACOK functionality ...................................................................... 63
Figure 4-13 Possible circuits configuration for DCOK functionality ...................................................................... 64

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List of Tables
Table 1-1................................................................................................................................................................ 11
Table 1-2................................................................................................................................................................ 12
Table 1-3................................................................................................................................................................ 13
Table 1-4................................................................................................................................................................ 14
Table 1-5................................................................................................................................................................ 15
Table 1-6................................................................................................................................................................ 16
Table 2-1................................................................................................................................................................ 24
Table 2-2................................................................................................................................................................ 25
Table 2-3................................................................................................................................................................ 27
Table 2-4................................................................................................................................................................ 29
Table 2-5................................................................................................................................................................ 31
Table 3-1................................................................................................................................................................ 35
Table 3-2................................................................................................................................................................ 36
Table 4-1................................................................................................................................................................ 45
Table 4-2................................................................................................................................................................ 46
Table 4-3................................................................................................................................................................ 47
Table 4-4................................................................................................................................................................ 48
Table 4-5................................................................................................................................................................ 49
Table 4-6................................................................................................................................................................ 49
Table 4-7................................................................................................................................................................ 50
Table 4-8................................................................................................................................................................ 53
Table 4-9................................................................................................................................................................ 56
Table 4-10.............................................................................................................................................................. 57
Table 4-11.............................................................................................................................................................. 57
Table 4-12.............................................................................................................................................................. 59
Table 4-13.............................................................................................................................................................. 61
Table 4-14.............................................................................................................................................................. 62
Table 4-15.............................................................................................................................................................. 65
Table 4-16.............................................................................................................................................................. 66
Table 4-17.............................................................................................................................................................. 69
Table 4-18.............................................................................................................................................................. 73
Table 4-19.............................................................................................................................................................. 76
Table 4-20.............................................................................................................................................................. 79
Table 4-21.............................................................................................................................................................. 82