YASKAWA yasnac lx3 User manual

YASNAC LX3
CNC SYSTEM FOR TURNING APPLICATIONS
MAINTENANCE
Before initial OF
)eration read these instructions thoroughly, and retain for future reference
YASUAVVA

This manual is primarily intended to give operator’s maintenance instruc-
tions for YASK!”ICLX3.
The information contained in manual does not provide all details to be
met. concerning maintenance and troubleshooting. If uncertainties be
encountered for particular maintenance operation, refer to the following
YASNACLX3documents for additional information:
.YASNACLX3/llX3PC SYSTEM(TOE-C843-9.1)
.YASNACLX3SPECIFICATIONS(sIE-C843-9.20)
.YASNACLX3OPERATOR’SMANUAL(TOEC843-9. 20)
.YASNACLX3CONNECTINGMANUAL(TOE-C843-9. 22)
a---- .
YASNAC1,X3OPllRfiTOR’SSTATION

TABLEOF CONTENTS
1. OUTLINE 1
1.1 COMPONENTARRANGEMENT1
1.2 CONSTRUCTION3
1.3 MAJORCOMPONENTS5
2. ROUTINEINSPECTIONSCHEDULE7
2.1 TAPEREADER8
2.2 CONTROLPANEL 8
2.3 ACSERVOMOTOR8
2.4 BATTERY9
3. MAINTENANCEINSTRUMENTS10
4. TROUBLESIIOOTING11
4.1 TROUBLEIDENTIFICATION11
4.2 TROUBLESBOOTINGBYALARMCODES 12
4.3 TROUBLESHOOTINGWIT11OUTALARMCODES 28
4.4 MAINTENANCEOF ACGC 45
4.5 SUPPLYVOLTAGECIIECK47
4.6 INPUT/OUTPUTSTATUSDISPLAYBYON-LINE
DIAGNOSTICSFUNCTION(DGN) 48
5. ADJUSTMENTSUPONINSTALLATION50
5.1 ADJUSTKIH{TPROCEiNRES50
6. MODULE/UNITREPLACEMENTPROCEDURE53
6.1 CPUUNIT 53
6.2 OPERATOR’SPANEL 54
6.3 OPTIONALMODULES55
7. SETTINGANDADJUSTMENTFORMODULE56
7.1 MB20BOARD56
7.2 SP20 BOARD57
7.31020 BOARD57
7.4 1021 57
7.5 AREANOSETTINGAND1/0 ADDRESSPORT 5!3
8. NCDATABANDLING60
8.1 SYSTEMNO. SETTING(#6219) 60
8.2 DISPLAYINGANDWRITINGPARAMETERS60
8.3 DISPLAYINGANDWRITINGKEEPMEMORY62
8.4 TAPEINPUTOF SETTINGDATAANDPARAMETER
DATA62
8.5 PUNCBING-OUTOF SETTINGDATAAND
PARAMETERDATA63
8.6 SUMMARYOF STORINGDATAANDEDITING
OPERATIONS64
APPENDIX1LIST OF ALARMCODE 65
APPENDIX2LIST OF DATA 96
APPENDIX3LIST OF SETTINGNOMBERS104
APPENDIX4LIST OF PARAMETERNUMBERS112
APPENDIX5STOREDLEADSCREWERROR
COMPENSATION130
APPENDIX6LIST OF STANDAKDINPUT/
OUTPUTSIGNALS 131

INDIX
SUBJECT CHAPTER SECTION PAGE
AACSERVOMOTOR ”” S”.+.”*’ “.0” .”000””2. ”2.30 .8
ACGCALARMINDICATION*O” O* OOO* ●o*{oco *4*04.4.20*45
ADJUSTMENTPROCIIDURES”+””. ”0 ●*””O”OO” 05..5.1” “50
ADJUSTMENTSUPONINSTALLATION*“““..“o00“+o 5 “s5. ●“50
ALARMO1OANDO1I (Parity Error) ●“ “ ●‘“●s“●“ “ 4“ “ 4.2.1 “ “ 12
ALARM075, 076, 077 (RS232C Faulty) “. . “““.0“ “ 4“.4.2.2 s“14
ALARM170, 172, 173, 174 AND175 (MemoryError) .“●‘4.“4.2.3 “.17
ALARM179 (Temperature Alarm inside the Panel) ●“ “ ●“4“ “ 4.2.4 ●“18
ALARM31O(Servo Power Supply Incomplete) “..“ “ ●“4.04.2.8 ●o 21
ALARM320 (Control Not Ready) ●“●“ “ ●“““o“.“4“●4.2.9 s“21
ALARM323(ACGC2SYNC ERROR)”*”” O” ●*”. oQ”” 4.” 4.2.18 ““ 27
ALARM325 (Servo CPUError) .●●●●●●“. . co“●4.“4.2.15 ●“26
ALARM329 (Built-in type PC CPUError)” +“o“““.●4“o4.2.16 .0 26
ALARM330 (Emergency Stop)” “● ● “●.+o“ “ “ .*●4‘“4.2.10 “ “ 22
ALARM820 (ROM/RAMCheckError) “.● ● “● ● ● “● ● “4●o4.2.17 ● ● 26
ALARMS231 AND232 (Zero Point Return Area Error) ●“●4“ “ 4.2.5 ●o 19
ALARMS241 AND242 (Reference Point Return Area Error) “4“ “ 4.2.6 “ “ 20
ALARMS271 AND272 (P-SET Error)* “ “ “ ●“o““‘“●4“.4.2.7 “+20
ALARMS331 AND332 (Servo Fuse Blown) . . ● ● “●.+‘4“.4.2.11 ●“22
ALARMS341 AND342 (Servo Error) ●.● ● ● ● ● ● “●●● 4“●4.2.12 ● ● 23
ALARMS351 AND352 (Motor Overload) “+“ “ “ “ “ ●“ “ 4●“4.2.13 0.24
ALARMS361, 362 AND366 (PG Disconnection Error) ..“.4s●4.2.14 .“25
APPENDIXILISTOF ALARMCODE”* “*0””00”0*””.”*”0 ““””” 65
APPENDIX2LISTOFDATA” *”’” ““”””’””’”””””””” “’”””915
APPENDIx3LIsToF sETTrNGNuMBERs ““””’””’”’””””””” ““””104
APPENDIX4 LIST OF PARAMETERNUMBERS“●.0“.+“ “ ●““o“+o“.●+112
APPENDIX5STOREDLEADSCREWERRORCOMPENSATION“●“‘o“ “ .● ● “o. . . 130
APPENDIX6LIST OF STANDARDINPUT/OUTPUTSIGNALS + + ●.“●.0co“ “ “ “ lQl
AREANOSETTINGAND1/0 ADDRESSPORT” “ “ ..“.+“ “ 7“o7.5
BBATTERY”*.so”””.””.” “..””””.o”+2.”2,4
CCHECKACPOWERSUPPLYVOLTAGEo●“●“.●+.“● ● ● 4 0 “4.5.1
CHECKDC POWERSUPPLYVOLTAGE.“. .“s““““. . “ “ 4“-4.5.3
COMPON!3NTARRANGEMENT””O” “+”.””0.”*””” 1“” 1.1
CONSTRUCTIONO.““““““““. +“““o 0 “““““ 1“ “ 1.2
CONTROLPANEL “● ● “ “ ‘**” ““ .0.* o“ “ ●“●2“ “ 2.2
101
. . 59
. . 9
. . 47
. . 48
. . 1
. . 3
. . 8
II

INI)IX
c
D
E
F
H
I
M
o
SUBJIK1’ CHAPTER
DISPLAYINGANDWRITINGKEEPMEMORY
● ● “ “ “ ● ● “ “ ● ● 8“o
DISPLAYINGANDWRITINGPARAMETERSs“o●“●o+“ “ ●8“o
EDIT DOESNOTFUNCTION”QO*”O O“”OO””OS”O 4+”
FAULTSNOTDISPLAYEDACGCALARMINDICATION”●o●●●“4“+
INDICATIONLAMPOF POWERSUPPLYUNIT” “●“●“o00“4 0 0
INITIAL DIAGNOSTICERRORDISPLAYAT I’OWERAPPLICATION“4
INPUT/OUTPUTSTATUSDISPLAYBYON-LINEDIAGNOSTICS
FUNCTION(DGN)O****OO*” *O”” ●00*0 ”” *4”*
1020 BOARD””””””””””””””” ““””””””7””
10210.”000.o”””ooc”**. 0“”0”0”*7+0
MAINTENANCEINSTRUMENTS
●●●“●+s●●●o“● ● ● ● 3+●
tlAINTENANCEOF ACGC*””” 00 O+” ●*””” 0.0”40s
MAJORCOMPONENTS””” O” DO Q”~OQ ““O OO” C”l SO
MANUALJOG MODEOPERATIONFAULTY*+“+●“●●●●●“4Q●
MANUALRAPIDMODEOPERATIONFAULTY“● ● ● ● ● “●“o“4“●
MANUALZERORETURNOPERATIONFAULTY●“o+“ “ ● ● ● ● 4“ “
MB20BOARD””””””””””””””” ““””””””7””
MODULE/UNITREPLACEMENTPROCEDURE
● ● +●c● ● “““c 6“●
NCDATAIIANDLING*”” BOO.”**** “*”00”0”80*
9* CRTSCREENIS DARK””””””””” ““””””””4””
OPERATINGPROCEDURETO DISPLAYINPUT/OUTPUTSIGNALS ● ● 4● ●
OPERATIONIS NOTAVAILABLEWITHGO1, G02 ORG03 “●o●4 0 ●
OPERATIONIS NOTAVAILABLEWITHG32, G76 OR G92 “ “ ● ● 4.c
OPERATOR’SPANELO
●+.“ “ ““ “ o●OO ●“ “ ●o●“6“ “
OPTIONALMODULES*
●●●“ “ ●+●●●+● ● ‘●s● ● ● 6“o
SECTION
4.3.3
6.1
4.3.4
4.3.9
8.3
8.2
4.3.13
4.4.3
4.3.5
4.5.2
4.3.2
4.6
7.3
7.4
3.
4.4
1.3
4.3.6
4.3.7
4.3.8
7.1
6.
8.
4.3.12
4.6.2
4.3.10
4.3.15
6.2
6.3
1.
4.6.1
PAGE
. . 29
. . 53
. . 30
. . 35
. . 62
. . 60
. . 40
. . 45
. . 30
. . 48
29
. . 48
. . 57
. . 57
. . 10
. . 45
. . 5
. . 32
. . 33
. . 34
. . 56
. . 53
. . 60
. . 39
. . 49
. . 36
. . 42
. . 54
. . 55
. . 1
. . 48
RI

INDIX
SUBJECT CHAPTER SECTION PAGE
PPARAtlETERDATADISPLAY”””*” ““.”’”~””0”” 8“” 8.2.2 ““ 61
PA[{AHETERTYPES ”O” OO”. ”O ””* ““”” ”””’ 8”08.2.1*”61
POWERC8NNOTBESUPPLIED”O”. .O”” .“”””.”. 4.* 4,3.1 “O 28
PUNCHING-OUTOF SETTINGDATAANDPARAMETERDATB “““‘8“Q8.5 eo63
RRUCOGNI’rIONOF NCSYSTEM”.O.” “’””+””””~” 4“. 4.1.2 .. 11
RECOGNITIONOF TROUBLESTATUS “.0.“s.s“o““.4“ “ 4.1.1 “ “ 11
ROUTINEINSPECTIONSCHEDULEo.““““““““““.0 2 0 s2. “ “ 7
Rs232C DOESNOTFUNCTIONWELL“““.“““““““.“4“ “ 4.3.14 0“41
SSETTINGANDADJUSTMINTFORMODULE.●.“““““.“ “ 7.s7. 0“56
SKIP FUNCTION(G31) OPERATIONFAILURE o.“.0““.“4“ “ 4.3.16 .“43
SOFTWAREVERSIONINDICATION.“●.00“ “ o“o“ “ “ 4 0 s4.4.4 0“46
SP20BOARD””O. .OS”” O”” *-O ““”” ”0”07”.7.2””57
SPINDLEDOESNOTROTATE”””. “.”””..””””” 4.” 4.3.11 .“ 37
SUMMARYOF STORINGDATAANDEDITINGOPERATIONSo●“ “ .8“ “ 8.6 “.64
SUPPLYVOLTAGECliECK” **”””” “..00””””*~4””4.5 ‘.47
SYSTEMNO. SETTING(#6219) ”OO” O”0 ““O”OOCS 8.” 8.1 .“ 60
TTAPE INPUTOF SETTINGDATAANDPARAMETERDATA“ “ “ ~Q8“ “ 8.4 “ “ 62
TAPEMODEDOESNOTFUNCTION00 ””” +. ”.”””.” 40~ 4.3.17 “* 44
TAPEREADERo●“.0+.“o“ “ ● ● “ “ Q“o0“.“2.“2.1 ““ 8
TROUBLEIDENTIFICATION”””” .0”00 ““00.+”” 4“” 4.1 “O 11
TROUIILESliOOTING*”. .O”””” O*O 0“.”0”.*40.4.””
TROUBLESHOOTINGBYALARMCODES“. . 0.“.*.“ “ o“4“.4.2 “ “ 12
TROUBLESHOOTINGSERVICEOF ACGC ●“““+.““-“ “ ●4 0 ●4.4.1 “o 45
TROUBLESHOOTINGWITHOUTALARMCODES o““““s“.“ “ 4“ “ 4.3 “ “ 28
WWI{ITINGPARAMETERDATA””’”” .-”.””’’”... 8“. 8.2.3 “- Cl
N

1. OUTLINE
The YASNACLX3provides you with an internal
self-diagnosis function (DGN). System mainte-
nance can easily be accomplished with DGNand
other main functions as listed below;
(1) Microprocessor always monitors the machine
operations internally and can display the
status with function keys. IF any failure
occurs, NCimmediately stops with the blinking
of alarm displays. Also the same precedure
1.1 COMPONENTARRANGEMENT
can
apo
tro
be executed on machine sequence for the
ication of buit-in type programmable con-
ler,
ON/OFFSIGNALof Input to NC/Output from
(2)
NCcan be displayed with DGN
(3) Setting value of various
as accel/decel time constant parameters such
and rapid speed.
D’
MACNINE
CONTROL 1/() 9’sCRT PANEL ACCC
STATION (OPTIONAL)
(OpTIONAL) )
v
d.AC SERVO
2DRIVE UNIT
EEJ CONTROL UNITS 7f---
Ia.lz
w=
H
~g
---
GENERAL PURPOSE
Ucn 1/0 MODULE
I
I
1
X-Axis
kbtor
[AC SERVO
DRIVE UNIT
—
+CONTROL CABINET I
Fig. 1.1 Component Arrangement of YASNAC-LX3
–l–

1~1COMPONENTARRANGEMENT(Cont’ d)
YASNA(’ 1.X:1
—.POWER SUPPLY UNIT
~-cPs.,”t4 --1
<
+
@
u
(’Nil mTO SP20. CN3
-J
‘cl
(’N12
(’N13 @l 200 VAC INPUT
-.
NAIN BOARD
~-;ANCt3- kmzo -
01+
5X cl
CNl
CNA
(AVN)
,1
,
f-
CNI{
(PC)
.
u
CNC
(MM)
(1
CNI)
(MM)
1
1
CNI;
(OP”I”ION” )
CNl-
(Sl))
!cNII
(1/[))
i
&
ST C2
CN z
X-AXIS DRIVE RESISTOR
Fr;w$x-mlsMOTOR
~;%%y’- Z-A’IS MOTOR
k’--,-’
SPINDLE DRIVE
1S1’(i ~
CN 4poWER INPUT SEQu_OpTIcM ENCODER
FOR SPINDLE
‘Ill ~~.— “1
CN5TAPE READER
L-. _~ TYP; :III’1{ ~
NS-2.i2C C6 1lto~
(’N 61
L_ti
r+I111)1.c
/.., *\c7J jAC(; C]
G,. ,
c’N 8!--L
L-_. -J
@j DIRECT-IN
L!1 4POINTS
-~ ,
I/0 _BOARD
[
JANCD -1020-
0111” m
cN51 OUTPUT :40 POINTS
CN52 INPUT :8 POINTS
OUTPUT :8 POINTS
cN53 INPUT :24 POINTS
OUTPUT :16 POINTS
CN54 40 POINTS
CRT PANEL
OPTICAL ENCODER
—-
32 Fonm
Note :Circled “C” values.
Show cable No.
Fig. 1.2 Connection Diagram
–2–

1.2 CONSTRUCTION
(1)
Appr(
Weigl
-176
LSUPPLY
BOARD
BOARD
BOARD
UNIT
IMB20 MAIN BOARD
Fig. 1.3 CPUModule
(’2)
Fig. 1.4 9“CRT Unit (rear view) Fig. 1.5 Tape Reader Unit
–3–

1, zCONSTRUL’TION(Cont’ d)
(3) RELAY UNIT
JSPINDLE AC SERVO PACK COOLING UNIT
/DRIVE UNIT J..> /
:.- CONTACTOR UNIT
Fig. 1.6 Example of Un
TRANSFORMER
tAssembly with High Voltage Units
1.3
(1)
MAJORCOMPONENTS
YASNACMAJORCOMPONENTS
Tahte 1.1 YASNACHajor Components
ComponentName
PowerSupply Unit
TapeReader
Tape Reel
tfain Board
PCBoard
tlemoryBoard
MemoryUoardfor Extension
Control Station
CRTDisplay Unit
KeyLtoardUnit
SP Board
General Purpose 1/0 Board
General Purpose 1/0 Module
—CPU
M,~I)lJLE
586-173
Type Code IRemarks
CPS-1ON I I
AVRKN
MODEL2801 RED18 Option
t10DflL1500 RLD14 OptIon
t10tIEL1402-1RED13 Option
JANCI)-MB20CDTN5270
JANCI)-PC20 DTN4770
JANCD-MM20
OTN4790
JANCI)-MM21-2DTN5170 Memorylength: [?0m,160m
JANCD-MM21-3DTN5180 Memorylength: 320 m
JANCI.-NN21-4DTN5190 Memorylength: 640 m(option)
JANCD-MM21-5DTN5200 Memoryleneth: 1280m
JANCD-tlH21-6DTN521OMemorylength: 2560m
JZNC-OP1O1-1DUN13190Without Panel 1/0
TR-9D+T,0 ,
JZNC-OP1O1-2DUN13200\With Panel 1/0
These units are included in
the ahove control station.
JANCD-102O-OI
DTN4800
JANCD-1020-02 DTN481O
JANCO-102O-O3OTN4820
JANCD-1021 DTN5250 Separated type
–4–