Amada ML-2050A-CE - Page 137

4. Commands
137
ML-2050A/2051A/2150A
Chapter 5 Laser Welding by External Communication Control (RS-485 CONTROL)
Introduction Part
Installation and Preparation Part
Operating Part Maintenance Part Appendixes
E1/E0
Error No. (E1 = tens digit, E0 = units digit)
All error numbers are transmitted. If no error has occurred, the error No. is to
be [00].
For the contents corresponding to error No., refer to "Table of Error
Contents" on page 137.
Table of Error Contents
No. Contents No. Contents
00 Normal 32 Optical ber not connected
01 Side cover, rear cover opened 33 Emission indicator fault (OUTPUT)
02 Head cover, lamp replacing cover opened 34 Emission indicator fault (PRG. UNIT)
03 Emergency stop 35 Low backup battery voltage
04 Low level of coolant 36
05 37
06 38 Optical ber 1 broken
07 39 Optical ber 2 broken
08 Discharge resistor overheat 40 Optical ber 3 broken
09 41
10 High temperature of coolant 42
11 Low temperature of coolant 43
12 Low ow rate of coolant 44 External interlock activated
13 Low resistivity of coolant 45 Not charged
14 Simmer trouble 46 Power monitor unit overheating
15 Charge trouble 47 Over-duty-cycle
16 Condenser bank fault 48 Fiber overrated
17 49 Out-of-range setting
18 50 Out-of-range setting (lamp input power)
19 Branch shutter 1 fault 51 Out-of-range input power to ber
20 Branch shutter 2 fault 52 Memory trouble
21 Branch shutter 3 fault 53 Power feedback system fault
22 54 Caution - coolant resistivity
23 55
24 56 Laser power above upper limit
25 57 Laser power below lower limit
26 58
27 59 Timesharing unit 1 fault
28 60 Timesharing unit 2 fault
29 Discharge unit temperature error 61
30 Discharge unit overpower error 62
31 Branch cover open 63