SEW DRC2 - Page 117

Operating Instructions – Electronic Motor DRC.-..-SNI
117
8
Description of power section parameters
Parameters
Power section parameters \ Display values \ Error memory 0-4 \ Error memory t-0–4
There are 5 error memories (t-0 – t-4). The errors are stored in a chronological sequence
with the most recent error event being stored in error memory t-0. If there are more than
5 errors, the error event of longest standing, stored in t-4, is deleted.
Programmable error responses: see chapter "Unit functions/error monitoring".
The following information available at the time of the error is stored and can be used for
detailed diagnostics:
• State of binary inputs / binary outputs
• Actual speed
• Apparent output current
• Active current
• Unit utilization
• Motor utilization
• DC link voltage
• Power section status
• Operating hours
• Enable hours
•Work
• Heat sink temperature
• Motor temperature
• Electronics temperature
Error t-0 – 4 error
code index 8366.0,
8367.0, 8368.0,
8369.0, 8370.0
The parameter shows the error group with error number and in plain text.
Error t-0 – 4
sub-error code
index 10072.1,
10072.2, 10072.3,
10072.4, 10072.5
The parameter provides detailed information on the error of an error group.
Error t-0 – 4
internal
index 8883.0,
8884.0, 8885.0,
8886.0, 8887.0
The parameter provides detailed information on the error – can only be evaluated by
SEW-EURODRIVE.
Source of error
t-0 – 4
index 10404.6,
10404.7, 10404.8,
10404.9, 10404.10
The parameter indicates the error source:
•0 = No error
• 1 = Power section
• 2 = Command PCB
00
I