Micon M1500-600/150kW 50Hz
Manual
UK1500.PM6
Rev. 95-06-23 OKK
3
Electronic control
Fault description 37 - 52
18
37 TEMP. 3 G. BEARING
Temperature is higher than parameter value
in 60 sec.
Autoreset when the temp. has been below the
alarm point for 60 minutes.
38 ????????????? (NOT IN USE)
39 TEMP. 4 GENERATOR 1
Temperature is higher than parameter value
in 60 sec.
Autoreset when the temp. has been below the
alarm point for 60 minutes.
40 TEMP. 5 GEAR OIL RET.
Temperature is higher than parameter value
in 60 sec.
Autoreset when the temp. has been below the
alarm point for 60 minutes.
41 TEMP. 6 GEAR OIL
Temperature is higher then parameter value
in 60 sec.
Autoreset when the temp. has been below the
alarm point for 60 minutes.
42 LIGHTNING PROT.
No signal on terminal 28
43 COMPENSATOR
44 CUT IN OVERSPEED
Generator RPM is higher then parame-
ter value and cut in are active.
45 GENER. OVERSPEED
RPM of the generator have exceeded
maximum permitted.
Cause of fault must be determined
before mill can be restarted.
46 ????????????? (NOT IN USE)
47 HOST-SLAVE COMM
Computer's internal communications not
functioning.
Restart mill manually.
If the fault should recur, contact
Micon's Service Department.
48 EXTERNAL STOP
No signal from the external start/stop input
terminal.
49 SYSTEM OK
Mill is clear to operate.
50 POWER CONSUMPT.
The power consumed by one of the genera-
tors has been too high (parameter) for more
than 10 sec.
51 CUT. IN____>G2
Engaging and disengaging of sub generator
taking too long.
If the fault should recur, contact Micon
.
52 CUT.IN.____G1
Engaging main generator taking too long.
If the fault should recur, contact Micon.