
APPENDIXG. ALARM LIST
B–63174EN/02
540
No. RemedyDescriptionMeaning
Alarm
No.
Message
7n58 SPN_n_ : OVERLOAD IN
PSM
AL–58 Overload on
the PSM main
circuit
The temperature of the radia-
tor of the main circuit has in-
creased abnormally. (Cooling
fan failure, dirt in the cooling
fan, overload operation, etc.)
Eliminate the cause, then
reset the alarm.
7n59 SPN_n_ : COOLING FAN
STOP IN PSM
AL–59 The PSM cool-
ing fan
stopped.
The cooling fan of the control
circuit section stopped.
Check the turning state of
the cooling fan. Replace
the cooling fan.
17) Error codes at high–speed response function compile time
Number Contents
0003 A data item exceeding a maximum allowable value is entered.
0004 A block starts not with an address but with a numeric value or symbol.
0005 An address is followed not by data but by another address or an EOB code.
0006 Sign (”–”) input error (A ”–” sign is entered at an incorrect address, or two or more ”–” signs are entered.)
0007 Decimal point input error (The decimal point must not be used.)
0009 An unusable address is entered in a significant information section.
0010 An unusable G code is specified.
0011 The cutting feedrate is incorrect.
Probable causes are as follows:
(1) No feedrate was specified.
(2) A feedrate of 0 was specified.
0015 An attempt was made to make movements on axes more than the number of simultaneously controlled axes
in one block.
0053 A comma (,) is input. (A comma (,) is unusable.)
0070 The size of memory is insufficient.
0113 # is entered. (# can be used only to specify a travel distance and feedrate.)
0114 A macro statement is entered. (No macro statement may be used.)
0115 An incorrect variable number is used.
1000 A slash (/) is used. (No slash (/) may be used.)
1001 G codes of group 00 and group 01 are specified in the same block.
1002 The number of words in a block exceeded the maximum allowable number of words.
1010 In a G31 block, no axis is specified, or two or more axes are specified.
1011 In a G31 block, an unusable P code is used.
1020 In an M code block, a G code is specified.
1021 In an M code block, an axis is specified.
1022 An unusable M code is specified.
1024 In an M code block, an incorrect P code is specified.
1025 In an M code block, no P code is specified.
1027 In an M code block, feedrate F is specified.
1040 In a continuous feed block, no axis is specified, or two or more axes are specified.
1091 In a block where optional block skip is specified, feedrate F is specified.
1094 In a block where optional block skip is specified, a G code of group 01 is specified.
1096 In a block where optional block skip is specified, a G code of group 03 is specified.
1100 The program includes no axis command.