Kollmorgen - June 2014
323
MMC Smart Drive Hardware Manual
-
MAINTENANCE AND TROUBLESHOOTING
35
Drive Power Mod-
ule Fault
The drive’s power section
detects a fault condition.
Verify AC power is applied to
drive.
Contact Kollmorgen.
36
Drive Setup Data
Fault
The configuration data
has been corrupted.
Re-download Drive Setup Data.
37
Endat/BiSS Fault
Endat/BiSS encoder did
not respond to serial mes-
sage
Endat/BiSS encoder CRC
error
Endat/BiSS encoder
counts/rev does not
match the entered value
Hardware does not match
the selected device
Use DRSETFLT to reset fault in-
dications
Make sure all cable connections
are secure and properly
grounded
41
Drive Relay Fault
The drive’s power section
relay did not function
properly during power-up.
Check the drive system connce-
tions. Adjust as necessary.
Contact Kollmorgen.
42
Drive PM2 Over
Current Fault
Current feedback ex-
ceeds the drive over cur-
rent fault limit.
Adjust the over current fault limit.
Output short circuit.
Remove all power and motor
connections, and perform a con-
tinuity check from the DC bus to
the U, V, and W motor outputs. If
a continuity exists, check for wire
fibers between terminals, con-
tact Kollmorgen.
Motor cabling wires short-
ed together.
Disconnect motor power cables
from the drive. If faults stop, re-
place cable.
Internal motor winding
short circuit.
Disconnect motor power cables
from the motor. If the motor is dif-
ficult to turn by hand, it may need
to be replaced.
43
Drive PM Over
Temperature Fault
Drive power module tem-
perature exceeds the
drive power module tem-
perature fault limit
Check to be sure that the drive is
being operated within the contin-
uous power rating.
Check for adequate enclosure
ventilation. Ensure cooling air
flow is adequate in space around
the drive.
Check for clogged vents or de-
fective fan.
Contact Kollmorgen.
Table 11-2: Drive Diagnostic LED Codes (Continued)
Code
Description
Possible Causes
Possible Remedies
Содержание MMC Smart Drive Series
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Страница 10: ...8 Kollmorgen June 2014 MMC Smart Drive Hardware Manual TABLE OF CONTENTS...
Страница 14: ...12 Kollmorgen June 2014 MMC Smart Drive Hardware Manual INTRODUCTION TO THE MMC SMART DRIVE...
Страница 164: ...162 Kollmorgen June 2014 MMC Smart Drive Hardware Manual 460V 3 PHASE MMC SMART DRIVE NEXTGEN...
Страница 286: ...284 Kollmorgen June 2014 MMC Smart Drive Hardware Manual S200 DLS DRIVE Figure 9 1...
Страница 316: ...314 Kollmorgen June 2014 MMC Smart Drive Hardware Manual MOTOR CABLES CONNECTORS...
Страница 367: ...Kollmorgen June 2014 365 MMC Smart Drive Hardware Manual DECLARATIONS OF CONFORMITY 14 Declarations of Conformity...
Страница 368: ...366 Kollmorgen June 2014 MMC Smart Drive Hardware Manual DECLARATIONS OF CONFORMITY...
Страница 369: ...Kollmorgen June 2014 367 MMC Smart Drive Hardware Manual DECLARATIONS OF CONFORMITY...
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Страница 384: ...MMC Smart Drive Hardware Manual INDEX 382 Kollmorgen June 2014...
Страница 386: ...384 Kollmorgen June 2014 MMC Smart Drive Hardware Manual SALES AND SERVICE...