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REC 3838
4-12
4.3.8
Motor Speed Control Module Replacement
If you find it necessary to replace the motor speed control module, proceed as
follows:
1.
Turn off power at mains.
2.
Open distribution enclosure door (Figure 4-3).
3.
Disconnect cable harness on motor speed control module from Distribution
Board connectors J-15 and J-16, or J-17 and J-18, or J-19 and J-20.
4.
Remove motor speed control module mounting screws.
5.
Remove motor speed control module from enclosure.
6.
Remove wiring harness from old speed control module and connect it to the
new module. Set all controls (ACCEL, DECEL, MAX. SPEED, MIN. SPEED,
TORQUE, and IR COMP) on new module to match old module. (See Minarik
MM23000 User's Guide, Chassis Control Connections in the Appendix.) Set
115/230V switches to appropriate settings.
WIRE COLOR
BOARD CONNECTION (EXTRON OR MINARIK)
Brown
Yellow
Violet
Red
A1
L1
L2
A2
WIRE
COLOR
BOARD CONNECTION
EXTRON MINARIK
Orange
Gray
Blue
4
2
3
S1
S2
S3
7.
Place new motor speed control module in enclosure.
8.
Secure new speed control module using screws removed in step 4.
9.
Connect cable harness as removed in step 3.
10. Close distribution enclosure door.
11. Apply power to electronics and verify proper operation.
4.3.9
Cold Start Procedure
This procedure clears the AC-4000 memory. It is recommended that this
procedure be done each time a printed circuit board is changed or memory is
scrambled. Thermo also recommends all product and setup information be
recorded prior to cold start. Proceed as follows:
1.
Turn power switch OFF.
2.
Turn power switch ON while holding down the
CLR
key.
Содержание AC-4000
Страница 8: ...REC 3838 1 0 AC 4000 ELECTRONICS FIGURE 1 1 ...
Страница 10: ...REC 3838 1 2 SYSTEM BLOCK DIAGRAM FIGURE 1 2 ...
Страница 13: ...REC 3838 1 5 TABLE 1 1 TECHNICAL SPECIFICATIONS Continued ...
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Страница 105: ...REC 3838 4 0 ...
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Страница 109: ...REC 3838 4 3 DISPLAY BOARD ASSEMBLY MODULE REPLACEMENT FIGURE 4 1 ...
Страница 112: ...REC 3838 4 6 COMMUNICATION CPU AND ANALOG BOARD REPLACEMENT FIGURE 4 2 ...
Страница 114: ...REC 3838 4 8 21 Apply power to electronics and verify proper operation ...
Страница 115: ...REC 3838 4 9 DISTRIBUTION BOARD REPLACEMENT FIGURE 4 3 DISTRIBUTION BOARD WITH OPTIONS FIGURE 4 4 ...
Страница 117: ...REC 3838 4 11 FRONT PANEL REPLACEMENT FIGURE 4 5 ...
Страница 121: ...REC 3838 4 15 ...
Страница 130: ...REC 3838 5 3 5 3 1 Return Material Authorization ...
Страница 133: ...REC 3838 5 6 TABLE 5 1 Continued Controller Front Panel ...
Страница 134: ...REC 3838 5 7 TABLE 5 1 Continued Controller Enclosure Left Side ...
Страница 135: ...REC 3838 5 8 TABLE 5 1 Continued Controller Enclosure Right Side ...
Страница 136: ...REC 3838 5 9 TABLE 5 1 Continued Distribution Enclosure ...
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Страница 159: ...M MM M2 23 30 00 00 0 S Se er ri ie es s SCR Adjustable Speed Drives for DC Brush Motors User s Manual ...
Страница 169: ...3 Dimensions Figure 1 MM23001 and MM23011 Dimensions ALL DIMENSIONS IN INCHES MILLIMETERS ...
Страница 170: ...4 Dimensions Figure 2 MM23001C Q and MM23011C Q Dimensions ALL DIMENSIONS IN INCHES MILLIMETERS ...
Страница 171: ...5 Dimensions TWO 0 88 22 CONDUIT HOLES Figure 3 MM23101 and MM23111 Dimensions ALL DIMENSIONS IN INCHES MILLIMETERS ...
Страница 175: ...9 ALL DIMENSIONS IN INCHES MILLIMETERS Figure 7 MM23071 and MM23072 Dimensions Dimensions ...
Страница 187: ...21 Figure 11 Chassis Drive Connections Installation ...
Страница 188: ...22 Figure 12 MM23201C Q and MM23011C Q Connections Installation ...
Страница 195: ...29 Figure 14 Cased Drive Connections Installation ...
Страница 212: ...46 Calibration Figure 19 Recommended Torque and IR COMP Settings actual settings may vary with each application ...
Страница 228: ...62 Troubleshooting FIgure 29 MM23000 Series Block Diagram ...
Страница 229: ...63 FIgure 30 MM23101 MM23111 MM23401 and MM23411 Terminal Block Connections Troubleshooting ...
Страница 230: ...64 Troubleshooting FIgure 31 MM23201 and MM23211 Terminal Block Connections ...
Страница 231: ...65 Figure 32 MM23501 Terminal Block Connections Troubleshooting ...
Страница 238: ...NOTES 72 ...
Страница 239: ...NOTES 73 ...
Страница 240: ...NOTES 74 ...