bnp-b2365(eng)b.pdf - 第348页

6. Troubleshooting 6 - 43 W arning No. E7 NC emergency stop Emergency stop was input from the NC. Investigation det ails In vestigation results Remedies SV SP Emergency stop was input. The NC is in the emergency stop sta…

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6. Troubleshooting
6 - 42
Warning No.
A8
Turret indexing error warning
The commanded turret indexing position shift amount is outside the specified range.
Investigation details Investigation results Remedies SV SP
The setting is incorrect. Correctly set SP097. 1 Check the parameters.
SP097/bitB = 0 command angle 1°
unit
SP097/bitB = 1 command angle
0.1° unit
The setting is correct. Investigate item 2.
{
The position can be pinpointed. Check the PLC program process. 2 Pinpoint where the alarm occurs in
the PLC program.
The position cannot be pinpointed. Investigate the details of the NC and
PLC program process.
{
Warning No.
A9
Orientation feedback error warning
Retrying during an orientation feedback error.
Investigation details Investigation results Remedies SV SP
1 Check the alarm No. "5C" items.
{
Warning No.
E1
Overload warning
The overload detection level is 80% or more.
Investigation details Investigation results Remedies SV SP
1 Check the alarm No. "50" items.
{ {
Warning No.
E3
Absolute position counter warning
A deviation was detected in the absolute position data and relative position data.
Investigation details Investigation results Remedies SV SP
No abnormality is found in particular. Investigate item 2. 1 Check if there is any abnormality in
the detector's ambient environment.
(Ex. Ambient temperature, noise,
grounding)
An abnormality was found in the
ambient environment.
Take remedies according to the
causes of the abnormality.
Ex. High temperature:
Check the cooling fan.
Incomplete grounding:
Additionally ground.
{
Occurs frequently. Replace the detector. 2 Check the repeatability.
Is not repeated. Investigate item 1.
{
(Note) When this alarm occurs, the absolute position system's zero point must be established.
Warning No.
E4
Parameter error warning
A parameter exceeding the setting range was set.
"S51 parameter error ####" is displayed on the NC screen. #### indicates the incorrect parameter No.
Investigation details Investigation results Remedies SV SP
1 Check the error parameter No. SV001 to SV065
(M60S system: 2201 to 2265)
SP001 to SP384
(M60S system: 3201 to 3584)
Set the value within the designated
setting range.
{ {
Warning No.
E6
Control axis removal warning
Control axis removal was commanded.
Investigation details Investigation results Remedies SV SP
1 The status in which removal of the control axis was commanded from the NC is indicated.
{
6. Troubleshooting
6 - 43
Warning No.
E7
NC emergency stop
Emergency stop was input from the NC.
Investigation details Investigation results Remedies SV SP
Emergency stop was input. The NC is in the emergency stop
state. (Normal)
1 Check whether NC emergency stop
was input.
Emergency stop was not input. Investigate item 2.
{ {
An alarm is occurring in another drive
unit.
Reset the alarm in the other drive
unit.
2 Check whether an alarm is occurring
in another drive unit.
An alarm is not occurring. Investigate item 3.
{ {
The terminator or battery unit's cable
is disconnected.
Correctly connect. 3 Check the NC communication bus
line.
The NC communication bus
connector (CN1A, CN1B) is loose, or
the cable is broken.
Correctly connect the cable.
{ {
Warning No.
E8
Auxiliary regeneration frequency over
Regeneration at the power supply performance limit is occurring frequently.
Investigation details Investigation results Remedies
CV CR
1 Check the alarm No. "75" items.
{
Warning No.
E9
Instantaneous power failure warning
An instantaneous power failure occurred.
Investigation details Investigation results Remedies
CV CR
1 Check the alarm No. "71" items.
{
Warning No.
EA
External emergency stop
The external emergency stop signal was input.
Investigation details Investigation results Remedies
CV CR
Use not allowed. Invalidate the external emergency
stop.
1 Check whether the specifications
allow use of the external emergency
stop.
Use is allowed. Investigate item 2.
{
24V is input. Replace the power supply unit. 2 Measure the input voltage of the
CN23 connector. (While emergency
stop is cancelled.)
24V is not input. Check whether the external
emergency stop cable is broken, or
check the external contact operation.
{
Warning No.
EB
Over-regeneration warning
The over-regeneration level is 80% or more.
Investigation details Investigation results Remedies
CV CR
1 Check the alarm No. "73" items.
{
6. Troubleshooting
6 - 44
6-3-4 Parameter numbers during initial parameter error
If an initial parameter error (alarm 37) occurs, the alarm and the number of the parameter that may
have been set exceeding the setting range will appear on the CNC Diagnosis screen. (For M60S, E60
Series NC.)
S02 Initial parameter error {{{{
Axis name
Error pa rameter
If an error number larger than the servo parameter number is displayed for the servo drive unit
(MDS-C1-V1/V2), the alarm is occurring for several related parameters. Refer to the following table,
and correctly set the parameters.
Error parameter No. Details Related parameters
2269 The CNC setting maximum rapid traverse rate value is incorrect.
The CNC system software may be illegal. Turn the power ON again.
NC setting
rapid
2271 The CNC setting maximum cutting speed setting value is incorrect.
The CNC system software may be illegal. Turn the power ON again.
NC setting
clamp
2301 The following settings are overflowing.
Electronic gears
Position loop gain
Speed feedback
SV001, SV002 SV003,
SV018
SV019, SV020
SV049
2302 The absolute position parameter is valid when OSE104 and OSE105
are connected.
SV017, SV025
2303 The servo option is not available.
The closed loop or dual feedback control function is set.
SV025, SV017
2304 The servo option is not available. The SHG control function is set. SV057, SV058
2305 The servo option is not available. The adaptive filter function is set. SV027
2306 The servo option is not available. The MP scale absolute position
function is set.
SV017
2308 The valid/invalid setting of the 4th or 5th notch filter is changed from
the initial setting.
SV087, SV088