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APPENDIX B-2
PHOENIX POWER CIRCUIT TEST TABLE
WARNING
To avoid a hazard of electric shock, after the input and control power is removed from the drive and the ROM
display is no longer lit, wait five (5) minutes for DC bus capacitors to fully discharge before opening the drive to
make this test. Verify that the voltage on the DC bus capacitors has discharged by measuring the DC bus voltage
at the +DC & –DC terminals of the drive. The voltage must be zero.
Fuse Check :
Check all fuses. Do not replace any fuse before performing the following checks. Please note if an on-board fuse (soldered
to the control or power board) is open do not attempt to replace it. An open on-board fuse indicates a damaged board.
Visual Check:
Check all fuses, boards, wire harnesses, connectors, bus bars and enclosure walls for discoloration & damage of
components.
Ohmic Check
Size 0:
Check D7 through D18 for shorts using meter set for diode check. These diodes are located on inverter board (lower
board). To access these diodes remove only bottom endplate (2.5”x8.75”) held by two screws only. In the same area also
check for burnt or discolored resistors R19 to R30.
Size 1, 2 & 3:
Check IGBT personality boards P/N: 3000-2020, 3000-2025, 3000-2030, 2085 for the following:
-
Burnt or discolored resistors R1, R2, & R3 (6 sets per drive)
-
Shorted D1 & D2 using meter set for diode check (6 sets per drive).
These personality boards are either soldered or screwed on the IGBT’s (power transistors).
Size 0 Through 3
+ Lead
−
Lead
Meter setting
Reading
L1 L2 20k
ohms
OL
L2 L3 20k
ohms
OL
L1 L3 20k
ohms
OL
U V 200K
ohms
10-30K
Ω
V W 200K
ohms
10-30K
Ω
W U 200K
ohms
10-30K
Ω
DC +
DC
−
DIODE
Charge to OL
DC
−
DC +
DIODE
0.5V-0.8V
L1, L2, L3
DC +
DIODE
OL, OL, 0.5V-0.8V (with SCR precharge)
L1, L2, L3
DC +
DIODE
0.5V-0.8V (with Contactor precharge)
DC +
L1, L2, L3
DIODE
Charge to OL
DC
−
L1, L2, L3
DIODE
0.5V
L1, L2, L3
DC
−
DIODE
Charge to OL
L1, L2, L3, DC+ GND
200k ohms
OL
DC
−
, U, V, W
GND 200k
ohms
OL
DC
−
U, V, W
DIODE
0.3V-0.5V
U, V, W
DC+
DIODE
0.3V-0.5V
Size 0 DC+ and DC- are on connector P11 (Vc+ & Vc-) top board (4000-4130).
For Size 2 Drive:
U, V, W
- Right side of bus fuse
DIODE
0.3V-0.5V
Left side of bus fuse
- Right side of bus fuse
20K
0.002-0.005K
Ω
Bus fuse located at bottom of enclosure.
For Size 3 Drive:
Bottom of bus fuse
U, V, W
DIODE
0.3V-0.5V
Top of bus fuse
- Bottom of bus fuse
20K
0.002-0.005K
Ω
Bus fuse located at bottom of enclosure.
Summary of Contents for PHOENIX EX
Page 1: ...INSTRUCTION MANUAL PHOENIX EX 3 TO 3500 HP VECTOR AC DRIVE ...
Page 12: ...1 8 INTRODUCTION END INTRODUCTION SECTION ...
Page 28: ...2 16 INSTALLATION AND WIRING Figure 2 3 Recommended Power Wiring ...
Page 32: ...2 20 INSTALLATION AND WIRING Figure 2 5 Control Logic and Signal Wiring ...
Page 56: ...Figure 4 2 Menu 1 Frequency Reference Limits and Filters 4 2 MENU AND PARAMETER DESCRIPTION ...
Page 57: ...Figure 4 3 Menu 2 Ramps MENU AND PARAMETER DESCRIPTION 4 3 ...
Page 58: ...Figure 4 4 Menu 3 Speed Input and Speed Loop 4 4 MENU AND PARAMETER DESCRIPTION ...
Page 59: ...MENU AND PARAMETER DESCRIPTION 4 5 Figure 4 5 Menu 4 Current Limits Torque Flux Control ...
Page 60: ...4 6 MENU AND PARAMETER DESCRIPTION Figure 4 6 Menu 5 Motor Control ...
Page 61: ...MENU AND PARAMETER DESCRIPTION 4 7 Figure 4 7 Menu 6 Operational Modes ...
Page 62: ...Figure 4 8 Menu 7 Analog Inputs and Outputs 4 8 MENU AND PARAMETER DESCRIPTION ...
Page 66: ...4 12 MENU AND PARAMETER DESCRIPTION Figure 4 12 Menu 11 Miscellaneous ...
Page 68: ...4 14 MENU AND PARAMETER DESCRIPTION Figure 4 14 Menu 12 Open Loop Brake Function 2 of 5 ...
Page 69: ...MENU AND PARAMETER DESCRIPTION 4 15 Figure 4 15 Menu 12 Closed Loop Brake Function 3 of 5 ...
Page 70: ...4 16 MENU AND PARAMETER DESCRIPTION Figure 4 16 Menu 12 Closed Loop Brake Function 4 of 5 ...
Page 71: ...MENU AND PARAMETER DESCRIPTION 4 17 Figure 4 17 Menu 12 Closed Loop Brake Function 5 of 5 ...
Page 73: ...Figure 4 19 Menu 14 PID Control Loop MENU AND PARAMETER DESCRIPTION 4 19 ...
Page 74: ...Figure 4 20 Menu 15 Position Control 1 of 2 4 20 MENU AND PARAMETER DESCRIPTION ...
Page 75: ...MENU AND PARAMETER DESCRIPTION 4 21 Figure 4 21 Menu 15 Position Control 2 of 2 ...
Page 76: ...Figure 4 22 Menu 17 2nd Motor Parameters 4 22 MENU AND PARAMETER DESCRIPTION ...
Page 153: ...APPENDIX A 3 Standard Drive with Manual Bypass Setup Diagram 2 of 2 ...
Page 155: ...APPENDIX A 5 Interconnect for Option Boards 3000 4040 120 3000 4050 120 ...
Page 156: ...APPENDIX A 6 Isolated Communication Card P N 3000 4135 with Jumper on Position 1 1 of 3 ...
Page 157: ...APPENDIX A 7 Isolated Communication Card P N 3000 4135 with Jumper on Position 2 2 of 3 ...
Page 158: ...APPENDIX A 8 Isolated Communication Card P N 3000 4135 3 of 3 Mounting Diagram ...
Page 162: ...APPENDIX A 12 Digital Encoder Card P N 3000 4140 1 3 of 3 Mounting Diagram ...
Page 164: ...APPENDIX A 14 I O Expansion Board 3000 4150 2 of 2 Mounting Diagram ...
Page 167: ...APPENDIX A 17 Digital Encoder 2 3000 4160 Page 3 of 3 Mounting Diagram ...
Page 168: ...APPENDIX A 18 THIS PAGE INTENTIONALLY LEFT BLANK ...