Mitsubishi Electric MELDAS C6 Instruction Manual page 492

Error No.
P191
P192
P200
P201
P202
P203
P204
P210
P220
P221
P222
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Details
TAPER LENG ERR
In the lathe cutting cycle‚ the specified
length of taper section is illegal.
CHAMFERING ERR
Chamfering in the thread cutting cycle is
illegal.
NO MRC CYC SPC
A multiple fixed-cycle I command (G70 to
G73) was input although this cycle was
undefined in the specification.
PROG. ERR (MRC)
• When called with a multiple fixed-cycle I
command, the subprogram contained at
least one of the following commands:
Reference point return command (G27,
G28, G30)
Thread cutting (G33)
Fixed-cycle skip-function (G31)
• The first move block of the finish shape
program in multiple fixed cycle I contains
an arc command.
BLOCK OVR (MRC)
The number of blocks in the shape
program of the multiple fixed cycle I is
over 50.
CONF. ERR (MRC)
The multiple fixed-cycle I (G70 to G73)
shape program could not cut the work
normally because it defined an abnormal
shape.
VALUE ERR (MRC)
A command value of the multiple fixed-
cycle I (G70 to G76) is illegal.
NO PAT CYC SPC
A multiple fixed-cycle II (G74 to G76)
command was input although it was
undefined in the specification.
NO SPECIAL CYC
No special fixed cycle specifications are
available.
NO HOLE (S-CYC)
A 0 has been specified for the number of
holes in special fixed cycle mode.
G36 ANGLE ERR
A G36 command specifies 0 for angle
intervals.
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7. List of Alarms
7.10 Program Error
• The radius set value in the lathe cycle
command must be smaller than the axis
shift amount.
• Set a chamfering amount not exceeding
the cycle.
• Check the specification.
• Delete the following G codes from this
subprogram that is called with the multiple
fixed cycle I commands (G70 to G73): G27‚
G28‚ G30‚ G31‚ G33‚ fixed-cycle G-code.
• Remove G2 and G3 from the first move
block of the finish shape program in
multiple fixed cycle I .
• Specify 50 or a less value. The number of
blocks in the shape program called by the
fixed cycle I commands (G70 to G73) must
be decreased below 50.
• Review the multiple fixed-cycle I (G70 to
G73) shape program.
• Review the multiple fixed-cycle (G70 to
G76) command value.
• Check the specification.
• Check the specifications.
• Review the program.
• Review the program.
IV - 76
Remedy