Yaskawa GPD503 Drive - Manual (Page 8)

CONTENTS
SUBJECT PAGE
GPD 503 SIMPLIFIED START-UP PROCEDURE ...................... i
HORSEPOWER RANGE ........................................................... v
WARNING/CAUTION STATEMENTS ....................................... vi
1 INSTALLATION ...................................................................... 1-1
1.1 General .................................................................................. 1-1
1.2 Receiving ................................................................................ 1-1
1.3 Physical Installation ............................................................... 1-1
1.4 Electrical Installation ............................................................. 1-2
1.4.1 Main Circuit Input/Output ................................................. 1-2
1.4.2 Control Circuit ................................................................... 1-4
1.4.3 Grounding .......................................................................... 1-6
1.4.4 Auxiliary Input and Output Power Option Devices .............. 1-7
Figure 1-3. 230V or 450V Interconnections - 2-Wire Control .. 1-9
Figure 1-4. 230V or 460V Interconnections - 3-Wire Control . 1-11
Figure 1-5. 575V Interconnections - 2-Wire Control .............. 1-13
Figure 1-6. 575V Interconnections - 3-Wire Control .............. 1-15
2 PROGRAMMABLE FEATURES .............................................. 2-1
2.1 General .................................................................................. 2-1
2.2 Accel/Decel Time ................................................................... 2-3
2.3 Auto Reference Characteristics ............................................... 2-4
2.4 Auto Reference - Loss Detection ............................................. 2-5
2.5 Auto-restart ........................................................................... 2-7
2.7 Critical Frequency Rejection ................................................... 2-8
2.8 DC Injection Braking .............................................................. 2-9
2.9 Digital Display Selection ........................................................ 2-12
2.10 Display - Monitor (at Power-up) Selection .............................. 2-13
2.11 Energy Saving Operation ....................................................... 2-14
2.12 External Fault Terminal ........................................................ 2-15
2.13 Frequency (Auto) Command Bias/Gain ................................. 2-17
2.14 Frequency Command Upper & Lower Limits .......................... 2-18
2.15 Jog Reference ........................................................................ 2-19
2.16 Momentary Power Loss Ride-thru ......................................... 2-20.2
2.17 Monitor Display (Digital Operator) ......................................... 2-21
2.18 Multi-function Analog Input (Term. 16) .................................. 2-22
2.19 Multi-function Input Terminals (Term. 5-8) ........................... 2-24
2.20 Multi-function Analog Monitor Output (Term. 21 & 22) .......... 2-29
2.21 Multi-function Output Terminals (Term. 9 & 10; 25-27) ........ 2-30
2.22 Overtorque Detection ............................................................. 2-31
2.23 Speed Coincidence ................................................................ 2-34
2.24 Remote/Local and Reference Selection .................................. 2-35
2.25 Reset Codes (2-Wire, 3-Wire Initialization) ............................. 2-40
2.26 Slip Compensation ................................................................ 2-41
2.27 Soft Start (S-Curve) Characteristics ....................................... 2-42
2.28 Speed Search ........................................................................ 2-42
2.29 Stall Prevention ..................................................................... 2-44
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Revision Date 12/01/94