Mitsubishi Electric MELDAS 60 Series, Parameter Manual

Page: 39 / 443

1. List of Alarms
1.4 MCP Alarm
I - 25
Y06 mcp_no ERROR There are differences in the MCP and axis parameters when the NC power
is turned ON.
Error No. Details Remedy
0001
There is a skipped number in the channels.
0002
The random layout setting is duplicated.
0003
The drive unit fixed setting “0000” and
random layout setting “
∗∗∗∗
” are both set.
0004
The spindle/C axis “#3031 mcp_no” and
“#3032 smcp_no” are set to the same
values.
0005
A random layout is set for the “#1154 pdoor”
=1 two-system.
0006
The channel No. parameter is not within the
setting range.
Check the values set for the following
parameters.
#1021 mcp_no
#3031 smcp_no
#3032 mbmcp_no
Y51 PARAMETER ERROR An error occurred in a parameter that causes an alarm while the control
axis was operating.
Error No. Details Remedy
1 LN FEED ABNL (Linear feed abnormal)
The time constant has not been set or the
setting exceeded the setting range.
• Check “#2004 G0tL”.
2
CT FEED ABNL (Cutting feed abnormal)
The time constant has not been set or the
setting exceeded the setting range.
• Check “#2007 G1tL”.
3 DLY F-F ABNL (Delayed fast feed abnormal)
The time constant has not been set or the
setting exceeded the setting range.
• Check “#2005 G0t1”.
4 DLY CUTG ABNL (Delayed cutting feed
abnormal)
The time constant has not been set or the
setting exceeded the setting range.
• Check “#2008 G1t1”.
9 GRID SPACE ERROR • Check “#2029 grspc”.
12 SYNCHRONOUS TAP CYCLE
ACCELERATION/DECELERATION TIME
CONSTANT ERROR
The time constant has not been set or the
setting exceeded the setting range.
• Check spindle parameters #3017 stapt1 to
#3020 stapt4.
15 LN SKIP ABNL (Linear skip abnormal)
The time constant has not been set or the
setting exceeded the setting range.
• Check “#2102 skip_tL”.
16 DLY SKIP ABNL (Delayed skip abnormal)
The time constant has not been set or the
setting exceeded the setting range.
• Check “#2103 skip_t1”.
17
"#1205 G0bdcc" for the 2nd system is set to
acceleration/deceleration before G0
interpolation. • Check “#1205 G0bdcc".
101
ROTARY AXIS GEAR RATIO EXCESSIVE
(ABSOLUTE POSITION DETECTION) • Check “#2201 PC1” and “#2202 PC2”.