Kollmorgen - December 2011
269
MMC Smart Drive Hardware Manual
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DRIVE RESIDENT DIGITAL MMC CONTROL
12.4.3.3
Drive Resident Digital MMC Control Start-Up Diagnostic LEDs
The LED D2 light on the Drive Resident Digital MMC Control lights up briefly while its
diagnostic tests are running and then goes off. If D2 remains on, the Drive Resident
Digital MMC Control has failed one of its tests. Follow these steps:
1.
Turn off power to the system and to the application.
2.
If the I/O wiring is connected, remove the connector.
3.
Remove the defective Drive Resident Digital MMC Control from the drive.
4.
Replace with a new Drive Resident Digital MMC Control. Connect the I/O wiring.
5.
Turn on power to check diagnostics again.
NOTE
Diagnostics are run only when the system is powered up. It is possible that
a failure might occur during operation. If so, D2 remains off. If you suspect
that a module might be defective, cycle power to run diagnostics again.
Summary of Contents for Digital MMC Control
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Page 10: ...8 Kollmorgen Decamber 2011 MMC Smart Drive Hardware Manual TABLE OF CONTENTS...
Page 128: ...126 Kollmorgen December 2011 MMC Smart Drive Hardware Manual 230V 1 3 PHASE MMC SMART DRIVE...
Page 214: ...212 Kollmorgen December 2011 MMC Smart Drive Hardware Manual 460V 3 PHASE MMC SMART DRIVE...
Page 246: ...244 Kollmorgen December 2011 MMC Smart Drive Hardware Manual MOTOR CABLES CONNECTORS...
Page 298: ...296 Kollmorgen December 2011 MMC Smart Drive Hardware Manual DECLARATIONS OF CONFORMITY...
Page 299: ...Kollmorgen December 2011 297 MMC Smart Drive Hardware Manual DECLARATIONS OF CONFORMITY...
Page 300: ...298 Kollmorgen December 2011 MMC Smart Drive Hardware Manual DECLARATIONS OF CONFORMITY...
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Page 302: ...300 Kollmorgen December 2011 MMC Smart Drive Hardware Manual DECLARATIONS OF CONFORMITY...
Page 320: ...MMC Smart Drive Hardware Manual INDEX 318 Kollmorgen March 2011...
Page 322: ...320 Kollmorgen December 2011 MMC Smart Drive Hardware Manual SALES AND SERVICE...