Doosan DBC130 Service Manual
NC Boring Maintenance
(DBC 130/
)
Manual (Alarm)
F30i Series
Machine Tools
DBC 130(F30i Series) DBC130ALE2A
Table of Contents
1. Emergency Alarm
1.1 2001 Emg. Button or Axes Emergency
1.2 2002 Spindle Alarm is Detected
........................................................................................... 4
.................................................................................... 4
.............................................................................................. 6
1.3 2003 Power Circuit Overcurrent Detected
1.4 2004 Hyd. Pump Motor Overload
1.5 2005 Hyd. Pressure Down Alarm
............................................................................................ 9
.......................................................................................... 12
1.6 2006 Spindle Gear Shift Check Switch Alarm
1.7 2008 PSM Contact Check Error
2. Cycle Alarm
................................................................................................. 21
2.1 2031 Return to Ref. Point in Manual
............................................................................................ 19
..................................................................................... 21
2.2 2032 Feed Ho l d Pu s h B utt o n i s Pr e ss e d
2.3 2033 Air Pressure down Alarm
2.4 2034 Coolant & Lub. Pump Overload
2.5 2035 Addition Coolant Unit Alarm
.............................................................................................. 26
.................................................................................... 28
.......................................................................................... 30
2.6 2037 Power Back Up Module Power Failure
2.7 2049 Spindle Speed Arrival Signal Error
............................................................................... 34
............................................................................... 7
....................................................................... 14
............................................................................... 24
......................................................................... 32
2.8 2051 Spind le Or ie nt at i on Ov e rti me
2.9 2052 Spindle Maximum rpm Setting Error
2.10 2054 Illegal Condition in Spindle Rotation
2.11 2056 Gear Shift Overtime Alarm
....................................................................................... 40
............................................................................. 44
........................................................................... 45
.......................................................................................... 47
2.12 2057 Spindle Tool Clamp/Unclamp Change Alarm
2.13 2058 Tool No. Select Keep Relay Not Set
2.14 2059 T-Code Command Initial Condition
2.16 2061 T-Code Over Command Error
2.17 2062 M06 Command Overtime Alarm
2.18 2080 Spindle Head Oil Overflow Alarm
2.19 2081 Y-Axis Clamp/Unclamp Alarm
2.20 2082 Spindle Stop in Cutting Alarm
2.21 2083 ATC Guide Rail Locate Sensor Error
2.22 2085 W-Axis Clamp/Unclamp Alarm
2.23 2133 Guide Rail Locating State Alarm
2.24 2139 Spindle Run Signal Alarm
........................................................................................... 86
........................................................................... 53
............................................................................. 57
.................................................................................... 65
................................................................................. 66
............................................................................... 74
..................................................................................... 76
..................................................................................... 78
.......................................................................... 79
................................................................................... 81
................................................................................. 83
............................................................. 51
3. Single Block Alarm
....................................................................................... 87
3.1 2160 Lubrication Oil Level Low X
.......................................................................................... 87
1
DBC 130(F30i Series)
DBC130ALE2A
3.2 2161 Lubrication Oil Pressure Down ..................................................................................... 89
3.3 2162 Parts Count End Alarm ................................................................................................. 91
3.4 2164 Oil Cooling Unit Alarm .................................................................................................. 92
3.5 2165 Oil Cooling Flow Alarm ............................................................................................... 102
3.6 2166 Filter Changer of TSC. Alarm ..................................................................................... 104
3.7 2168 Coolant Pressure Down Alarm ................................................................................... 105
3.8 2170 Tool Life Count End Alarm .......................................................................................... 106
3.9 2171 RST Comman d Alarm On STL ................................................................................... 107
3.10 2183 Table Lubrication Oil Flow Alarm .............................................................................. 108
3.11 2185 Lubrication Oil Level Low Y, Z ................................................................................... 110
3.12 2186 Lubrication Oil Pressure Down .................................................................................. 111
4. Massage Alarm
........................................................................................... 113
4.1 2193 Safety Sw itc h Un l o c ke d ............................................................................................... 113
4.2 2195 OP- Door Close, Must Be D-Open .............................................................................. 115
4.3 2196 Coil Conveyor Overload Alarm .................................................................................... 117
4.4 2197 Chip Conveyor Alarm ................................................................................................... 119
4.5 2198 Auto Power Off Ready ................................................................................................ 121
4.6 2200 Warming Up Not Complete ......................................................................................... 123
4.7 2202 Machine Lock ............................................................................................................. 125
4.9 2205 Measurement Device Battery Low ............................................................................. 130
4.10 2206 Measurement Device Alarm ..................................................................................... 131
4.11 2207 Machine Interference Zone Error .............................................................................. 132
4.12 2208 Machine In Service Mode ......................................................................................... 137
4.13 2215 Tool Length Sensor Up/Down Alarm ........................................................................ 138
4.14 2216 Must Be Return to Ref. Poi n t X ................................................................................ 140
4.15 2217 Must Be Return to Ref. Point Y ................................................................................ 141
4.16 2218 Must Be Return to Ref. Point Z ................................................................................ 142
4.17 2219 Must Be Return to Ref. Point W ............................................................................... 143
4.18 2220 Must Be Re tu r n to Ref . Poi n t B ................................................................................ 144
4.19 2221 Must Be Return to Ref. Point 6 ................................................................................. 145
4.20 2223 Table (B-Axis) Locate/Unlocate ................................................................................ 146
4.21 2228 Operator Door Open Alarm....................................................................................... 150
4.22 2234 Spindle Gear Detection Switch ................................................................................. 152
4.23 2241 Wait. Pot or Spindle Tool data Zero .......................................................................... 156
4.24 2250 Manual Mode Selected On ATC Panel ..................................................................... 158
4.25 2254 ATC Carriage Overtime Alarm .................................................................................. 160
4.26 2255 Changer Arm In/Out Alarm ....................................................................................... 175
2
DBC 130(F30i Series) DBC130ALE2A
4.27 2260 ATC Magazine Rotation Overtime ............................................................................ 177
4.28 2261 ATC Magazine Door Unlocking ................................................................................ 179
4.29 2262 ATC Magazine Guard Door Open ............................................................................ 181
4.30 2263 ATC Magazine Servo Unit Alarm .............................................................................. 183
4.31 2264 Tool Magazine Battery Alarm .................................................................................... 184
4.32 2265 Tool Magazine Servo Unit Off Signal Error ............................................................... 186
4.33 2266 Servo Tool Magazine Number Mismatched .............................................................. 188
4.34 2269 Tool Magazine Pot Detection Check Alarm .............................................................. 190
4.35 2270 Tool Pull Out Switch Alarm ....................................................................................... 192
4.36 2282 Carriage Servo Unit Alarm ........................................................................................ 194
4.37 2283 Carriage Battery Alarm ............................................................................................. 195
4.38 2284 Carriage Servo Unit Off Signal Error ........................................................................ 197
4.39 2323 B-Axis (Table) Clamp/Unclamp Alarm ...................................................................... 200
4.40 2341 ATC APC Interlock Alarm .......................................................................................... 203
4.41 2389 Angular Mismatch Alarm (M121 Must Be Released)................................................ 208
4.42 2392 Facing Head Interlock ............................................................................................... 210
3
DBC 130(F30i Series)
button switch on any of the main OP, the tool magazine OP, or
switch on the axis, and other related parts for any problem. Repair or replace the defective
find an error, repair or replace the defective part.
Symbol
(Pin)
ESP.M
1. Emergency Alarm
1.1
2001
1) Description
The Emergency Stop push-button switch on the operation panel is pressed down, or at least
one Emergency Stop limit switch for the axes is tripped.
2) Cause of problem
① The Emergency Stop push-
② The Limit switch for an emergency stop located for each axis (X, Y, Z, W) is pressed
③ An error in the Emergency Stop switch on the OP, or the Emergency Stop limit switch for
④ Disconnection of the wiring
Emg. Button or Axes Eme rgency
the chip conveyor is pressed down.
down.
each axis, or other related parts
DBC130ALE2A
3) Action
① Check if the red mushroom push-button switch on the main OP, the tool magazine OP, or
the chip conveyor is pressed down, and if so, turn the switch counter clockwise to release
it.
② If the Limit switch for any axis (X, Y, Z, or W) is tripped, press both the Machine Ready
switch and the Emergency Release switch simultaneously to enter the Machine Ready
state. (If you want to return to the emergency stop state, simply release the switch.)
Then, move the problem-making axis in jog or handle mode so as to remove it from the
emergency stop limit switch.
③ Check the Emergency Stop push-button switch on the main OP, the Emergency Stop limit
part if necessary.
④ Disconnection of the wiring
Refer to the circuit diagram and use the electric tester to check each terminal block. If you
Part Name Part No. Symbol Spec. Maker
Switch, Emergency P/B ESWPB0439 SB1,7,9,61
Switch, Limit ESWLM0111 SL11.1,12.1,13.1,15.1
Signal Address
Emergency Stop
4
X8.4
Device
-SB1,7,9,10 I/O Module Slot 7 XJ413 (23) ESP
I/O
B30-81L2B KACON
D4C-4332 OMRON
Connector
Numbering
DBC 130(F30i Series) DBC130ALE2A
X8.4
ESP.M
X32.4
MRD.M
Emergency Button or
Axes Emergency
Adress Symbol Coil Comment
Emergency Stop
A0.0 2001 Emg. Button or Axes Emergency
Machine Ready
R652.7 ARST Alarm Reset
5
DBC 130(F30i Series)
Main Spindle Servo
Alarm
Alarm Display
1.2
2002
Spindle Alarm is Detected
1) Description
There occurred an alarm from the main spindle drive unit.
2) Cause of problem
① An error found in the main spindle drive unit
② An error found in the spindle motor, power cable or signal cables
3) Action
① Check the alarm number that is displayed on the main spindle drive unit of the electric
cabinet. Take a necessary measure according to the alarm number.
☞ Refer to "Troubleshooting by the spindle amplifier alarm" in the appendix.
② Check the spindle motor for the 3-phase power source and the feedback cable if there is a
problem.
DBC130ALE2A
Address Symbol Coil Comment
F45.0 ALMA Spindle Alarm
R820.1 2002 Spindle Alarm is Detected
R652.7 ARST Alarm Reset
6
DBC 130(F30i Series) DBC130ALE2A
Symbol
(Pin)
TRIP.M
06
Power Circuit Overcurrent
Detected
1.3
2003
Power Circuit Overcurrent Detected
1) Description
The circuit protector that is installed in the electric cabinet is tripped.
2) Cause of problem
① The circuit protector is triggered. (Abnormal signal is detected)
② An error in power control
③ The circuit protector has an error itself.
3) Action
① Find out the cause that the circuit protector is tripped.
☞ (ex) If QF22 is tripped, check the secondary circuit (L+) of QF22 if it's short-circuited,
and take a necessary measure before turning the circuit protector back on.
② If the alarm occurs but no circuit protector is tripped, measure the resistance of each
contact point, and find out the defective circuit protector, and replace it with a new one.
☞ If you measure the resistance on the contact point of the circuit protector that is turned
on, you will get "0" ohm if it's normal.
③ If you have found nothing wrong in steps ① and ② above, that is thought to be caused by
the I/O circuit board. Check the I/O board and repair or replace it if necessary.
Part Name Part No. Symbol
Spec. Maker
Breaker, Auxiliary ENFBX0290K QF22,23,25,28,91 C60,26924,of Contact Schneider
Protector, Circuit ENFBX0268K QF22, 28 C60. 24430. 6A. 1P Schneider
Protector, Circuit ENFBX0272K QF23 C60. 24433. 13A. 1P Schneider
Protector, Circuit ENFBX0551K QF28 C60. 24436. 25A. 1P Schneider
Protector, Circuit ENFBX0266K QF91 C60. 24427. 3A. 1P Schneider
Signal Address
Circuit Protector Trip
X2.3
Device
-XT412
I/O
Input Module : Slot
Connector
Numbering
XJ412 (15) M214
7
DBC 130(F30i Series)
a1
a2
M214D
-QF91
APC Motor Brake
X2.3
15
Input Module (AID32E) : Slot 6
XT412
M214
A5
Circuit Protector Trip
1L+
M
XJ412
21,36
40,41
C20C
23
24
M214C
-QF25
Work Light
a1
24
M214B
-QF23
AC 110V Source
a1
a2
M214A
-QF22
Servo Motor Brake
a1
a2
-QF28
Solenoid DC Power Source
Address Symbol Coil Comment
X2.3 TRIP.M Circuit Protector Trip Detection
R652.7 ARST Alarm Reset
A0.2 2003 Circuit Protector Trip
X2.3 TRIP.M Circuit Protector Trip Check
DBC130ALE2A
8
DBC 130(F30i Series) DBC130ALE2A
Circuit
Circuit
Symbol
(Pin)
1.4
2004
Hyd. Pump Motor Overload
1) Description
Hyd. An excessive electric current is detected in the hydraulic pump motor or the lubricant
pump motor of the spindle head.
2) Cause of problem
① The hydraulic pump motor, the lubricant pump motor of the spindle head, or the power
cable is burnt out.
② The circuit breaker that detects the excessive current is overloaded or defective itself.
3) Action
① Check the hydraulic pump motor, the lubricant pump motor of the spindle head, or the
power cable if there is a problem. Repair or replace the defective part if necessary.
② Check the circuit breaker for the load settings and make correction if necessary. If the
circuit breaker itself has an error, replace it with a new one.
(You can detect a defective circuit breaker by checking the resistance on either circuit of
M212 or 1L+)
▪ Overload settings
QM31 : 5.5 Kw : 24 A
QM33 : 3.7 Kw : 16.1 A
QM34 : 0.1 Kw : 0.7 A
QM73 : 1.5 Kw : 7 A
QM10 : 1.5 A
Part Name Part No. Symbol Spec. Maker
Breaker, Auxiliary ENFBX0290M QM33,34,73 TESYS. GVAE20. 2A Schneider
Breaker, Motor
Breaker, Motor
Circuit
Breaker, Motor
Circuit
Breaker, Motor
ENFBX0269M QM31 TESYS. GV3P32. 23-32A Schneider
ENFBX0261M QM33 TESYS. GV2ME21. 17-23A Schneider
ENFBX0254M QM34 TESYS. GV2ME05. 0.63-1A Schneider
ENFBX0259M QM73 TESYS. GV2ME14. 6-10A Schneider
Signal Address
Hydraulic Motor
Overload
X2.1
HOVL.M
Device
I/O
-KA11 Input Module Slot 06 XJ412 (32) M212
Connector
Numbering
9
DBC 130(F30i Series)
Hyd. Pump Motor
Overload
9
5
-KA11
X2.1
32
Input Module (AID32E) : Slot 6
XT412
M212
A3
M
XJ412:
21,36
40,41
C20C:
Hydraulic Motor Overload
1L+
1L+
-QM73
a1
a2
KA11C
-QM34
a1
A2
KA11B
-QM33
a1
a2
KA11A
-QM31
a1
a2
KA11
14
13
Hydraulic 1 Pump Motor
Hydraulic Pump Motor
Table Lub. Pump Motor
Recovery Pump Motor/Spd
M
-QM10
a1
a2
Spindle Fan Motor & Motor Fan
KA11
DBC130ALE2A
Address Symbol Coil Comment
X2.1 HOVL.M Hydraulic Pump Motor Overload
A0.3 2004 Hydraulic Pump Motor Overload
R652.7 ARST Alarm Reset
10
DBC 130(F30i Series) DBC130ALE2A
11
DBC 130(F30i Series)
Symbol
(Pin)
Main Hyd. Pump
Pressure Switch
1.5
2005
Hyd. Pressure Down Alarm
1) Description
The pressure of the hydraulic power unit falls below the setting value of the hydraulic
pressure switch, causing the hydraulic pressure switch to be tripped.
2) Cause of problem
① The hydraulic power unit has an error or its pressure falls below 20kg/㎠.
② The hydraulic pressure switch or any of its parts is defective.
3) Action
① Turn the pressure value of the hydraulic power unit clockwise to adjust the pressure to
50kg/㎠.
② The pressure switch of the hydraulic power unit has an error, or the wiring or related
component parts are defective.
Check the hydraulic power unit, the pressure switch, and the wiring from the switch to the
electric cabinet as well as the I/O board, and make repair or replacement if you find a
problem.
DBC130ALE2A
Part Name Part No. Symbol Spec. Maker
Cable, Pressure Switch ECBLS0167F -WK11 BKS B19-1-05 BALUFF
Switch Pressure R37983 -SP01
Signal Address
Hyd. Pressure Check
Hydraulic Motor Run
X8.3
HDPS.M
Y2.0
HYDM.R
Device
-SP31 Input Module Slot 7 XJ413(6) SP31
-KA31A
Output Module Slot
EDS810-060-0-024
I/O
Connector
2
(02) KA31A
HYDACS
Numbering
12
DBC 130(F30i Series) DBC130ALE2A
Hydraulic Pressure
Down
Aux. Hyd. Pressure
O.K Flag
Hyd. Pressure O.K
Hyd. Pressure Check
Delay Time
Address Symbol Coil Comment
R905.0 APOKF Aux. Hyd. Pressure OK Flag
R640.1 HPOK Hyd. Pressure OK
A0.4 2005 Hyd. Pressure Down Alarm
R652.7 ARST Alarm Reset
F0.6 SA Servo Ready
Y2.0 HYDM.R Hyd. Pump Motor Run
R631.1 TMB50 Hyd. Pressure Check Delay Time
K5.0 KHPRS Hyd. Pressure SW Used
X8.3 HYDP.M Hyd. Pressure Check
13
DBC 130(F30i Series)
Symbol
(Pin)
Data of the data table---0002/0011(gear shift rpm)
Gear shift rpm in gear1 range
Gear shift rpm in gear2 range
Gear shift rpm in gear3 range
D0461 #
D0460 #
DATA
25
25
0000
D0462 #
ADDRESS
MEANING
25
0001
0002
NO.
1.6
2006
Spindle Gear Shift Check Switch Alarm
1) Description
3 or more of 4 check switches (Low, Middle, High, etc) on the spindle head gear range were
tripped, or none of them was tripped.
2) Cause of problem
The check switch for the main spindle gear range has short-circuited or any of its component
parts is defectiv e.
3) Action
Check the gear box switch of the main spindle if it works properly on the DGN screen, and
take a necessary measure.
Note 1) Spindle Gear Shifting I/O Settings
DBC130ALE2A
Signal Address
Device
I/O
Connector
Gear 1 Check X3.0 (SGA.M) -SL11 Input Module Slot 06 XJ412 (12) SL11
Gear 2 Check X3.2 (SGB.M) -SL13 Input Module Slot 06 XJ412 (44) SL13
Gear 3 Check X3.3 (S G C.M) -SL14 Input Module Slot 06 XJ412 (11) SL14
Gear 4 Check X3.4 (S G D.M) -SL15 Input Module Slot 06 XJ412 (27) SL15
Spindle Gear 1 Y4.0 (GR1.V) -KAR40 Output Module Slot 3 XJ400 (16) YV14
Spindle Gear 2 Y4.1 (GR2.V) -KAR41 Output Module Slot 3 XJ400 (32) YV15
Spindle Gear 3 Y4.2 (GR3.V) -KAR42 Output Module Slot 3 XJ400 (48) YV18
Spindle Gear 4 Y4.3 (GR4.V) -KAR43 Output Module Slot 3 XJ400 (15) YV19
Note 2) Spindle Gear Range Shifting RPM (D460~D462)
Numbering
14
DBC 130(F30i Series) DBC130ALE2A
Activate the
vertical soft key
1
2
Note 3) How to move to DGN (Diagnostic)
(1) Press the “SYSTEM” button in the right side of the main
OP monitor.
The following soft key bar will be displayed at the
bottom.
(2) Move to the DGN screen.
① Press the soft keys one after another to move to the DGN screen.
② Press any soft key in the right corner to activate the vertical soft key bar, and press the
[STATUS] key.
(3) Enter a desired DGN address and press
[SEARCH] to display the DGN screen of
your choice.
15
DBC 130(F30i Series)
SL11
SL13
SL14
SL15
YV19
YV18
YV15
YV14
Middle
1 2 3
4
SL11
SL13
SL14
SL15
SL12
YV15
YV14
YV19
YV18
YV11
Gear Shift
Tool Unclamp
P
T
DBC130ALE2A
Note 4) How to read DGN (Diagnostic)
Ex) X 0007 0 0 1 1 0 0 1 0
Bit 1, 4 and 5 in Address X7 turn ON while Bit 0, 2, 3, 6 and 7 turn OFF.
Symbol 0 0 1 1 0 0 1 0
Bit No Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Note 5) Hydraulic circuit diagram of the spindle head
Note 6) Spindle Gear Selection Table
Gear
State
High
Keep
Relay
S-Code
K75.5 S0~S246 1 0 1 0 0 1 0 1
K75.6 S247~S806 1 0 0 1 1 0 0 1
Low
K75.7 S807~S2500 0 1 0 1 1 0 1 0
X3.0
Input Signal Output Signal
X3.2
X3.3
X3.4
Y4.3
Y4.2
Y4.1
Y4.0
16
DBC 130(F30i Series) DBC130ALE2A
SL11
SL13
SL14
SL15
Spindle Gear Shift
Check Switch Alarm
Gear Shift End Flag
17
DBC 130(F30i Series)
Gear Shift O.K
Gear Shift Range
Low
Gear Shift Range
Middle
Gear Shift Range
High
DBC130ALE2A
Address Symbol Coil Comment
R905.1 GSTEND Gear Shift End Flag
R684.6 GOK Gear Shift O.K
X3.0 SGA.M Spindle Gear A/S-Unclamp Built
X3.2 SGB.M Spindle Gear Shift Status B
X3.3 SGC.M Spindle Gear Shift Status C
X3.4 SGD.M Spindle Gear Shift Status D
R684.2 GSHON Gear Shift On
A0.5 2006 Gear Shift Check Switch Alarm
R652.7 ARST Alarm Reset
R905.1 GSTEND Gear Shift End Flag
R683.4 SGRL Spindle Gear Shift Low
R683.5 SGRM Spindle Gear Range Middle
R683.6 SGRH Spindle Gear Range High
18
DBC 130(F30i Series) DBC130ALE2A
Symbol
(Pin)
On State
PMON.M
Interlock
SDIC.M
KM10 (Magnet)
Auxiliary “a” contact
KM10
(Magnet)
1.7
2008
PSM Contact Check Error
1) Description
There occurred an error while KM10 magnetic contactor was operating.
2) Cause of problem
The operation of KM10 did not comply with the intended signal.
3) Action
① The check signal (X9.6) of the magnetic contactor should turn on only while KM10 is
operating.
② Set "Keep Relay K17.0" to 1 if you want to enable the option of Motor Power On/Off.
☞ If you set "K17.0=(1)" to enable the option of Motor Power ON/OFF, KM10 magnetic
contactor turns off if the door is open, and turns on if the door is close.
Signal Address
Power Supply Contact
Splash Guard Door
X9.6
X6.2
Device
I/O
Connector
Numbering
-KM10 Input Module Slot 07 XJ413 (01) PMON
-S61 Input Module Slot 07 XJ413(48) SS61B
19
DBC 130(F30i Series)
PSM Contact Check
Error
Power Module Alarm
Check Time
DBC130ALE2A
Address Symbol Coil Comment
R633.5 TMB70 Power Module Alarm Check Time
A0.7 2008 PSM Contact Check Error
R652.7 ARST Alarm Reset
G8.4 B.ESP Emergency Stop
X6.2 SDIC.M Splash Guard Door Interlock
R634.0 TMB73 Connect Delay Time Again
X9.6 PMON.M Power Supply Magnet On State
K17.0 KMPOFF Module Elec. Off D-Open
F0.6 SA Servo Ready
X17.7 MENB.M Machine Enable Switch On
20
DBC 130(F30i Series) DBC130ALE2A
to operate the machine regardless of whether the axes return to their reference
Return to Ref. Point
Manually
Ref. Point Return
Interlock. Alarm
2. Cycle Alarm
2.1
2031
1) Description
A message prompting you to manually return the axis to the reference point
2) Cause of problem
① The machine was instructed to operate before all axes had returned to their respective
② In the Machine Lock state, AUTO mode (EDIT, MEMORY, TAPE, MDI) was selected. (X,
③ In the Machine Lock state, EDIT or MEMORY mode was selected. (B, 6 axes)
3) Action
① Return to the reference point manu al l y
② If you want
③ In the Machine Lock st at e, the ma chi n e c a n b e in st r u ct e d to ope r at e i n AU TO mo d e o nl y
Return to Ref. Point in Manual
reference point.
Y, Z, W)
point, set "Keep Relay K1.6" to 1.
after the axes have returned to their respective reference point.
21
Home Position
Interlock
Machine Lock on
Flag X, Y, Z, W
DBC 130(F30i Series)
DBC130ALE2A
Address Symbol Coil Comment
R906.1 HOMIAL Ref. Point Return Interlock Alarm
R648.7 MLKFA Machine Lock On Flag X, Y, Z, W
R642.2 AUT Auto Mode
R648.6 MLKFB Machine Lock On Flag B-Axis
R1100.6 MLKF6 Machine Lock On Flag 6-Axis
R641.1 MEM Memory Mode
R641.2 TAPE Tape Mode
A26.7 2216 Must Be Return to Ref. Point X
A27.0 2217 Must Be Return to Ref. Point Y
A27.1 2218 Must Be Return to Ref. Point Z
A27.2 2219 Must Be Return to Ref. Point W
A27.3 2220 Must Be Return to Ref. Point B
A27.5 2222 6th Axis Clamp/Unclamp Alarm
22
DBC 130(F30i Series) DBC130ALE2A
Address Symbol Coil Comment
A3.6 2031 Return to Ref. Point in Manual
X32.5 ST.M Cycle Start
R652.7 ARST Alarm Reset
R646.7 HOMINT Home Position Interlock
G62.6 RTNT Rigid Tapping Retraction Start
R648.0 MLKX Machine Lock X-Axis
R648.1 MLKY Machine Lock Y-Axis
R648.3 MLKW Machine Lock W-Axis
G44.1 MLK Machine Lock
R648.2 MLKZ Machine Lock Z-Axis
G108.2 ZMLK Z-Axis Machine Lock
G108.3 WMLK W-Axis Machine Lock
K3.1 KMLKI Machine Lock Ref. Point Invalid
23
DBC 130(F30i Series)
Symbol
(Pin)
Feed Hold Push
Button is Pressed
2.2
2032
Feed Hold Push Button is Pressed
1) Description
An error in the signal of the feed hold switch while the program is running (in AUTO mode)
2) Cause of problem
① The feed hold switch on the main OP is tripped.
☞ The feed hold switch enables you to stop running the program instantly without
instructing the emergency stop.
② A short-circuit or defective part in the feed hold switch
3) Action
① If you have pressed the feed hold switch by necessity, release the switch to set off the
alarm. Then, you can press the Cycle Start switch to resume running the program.
② Turn the feed hold switch manually to check the input signal on the DGN screen of PMC.
Take necessary measures (reconnect the wiring, etc) to restore normal conditions.
DBC130ALE2A
Signal Address
X32.6
Feed Hold
SP.M
Device
-SB17
I/O
Distribute I/O
Module(A)
Connector
Numbering
XCE56A(A05) SB17
Address Symbol Coil Comment
X32.6 SP.M Cycle S t op
R642.2 AUT Auto Mode
F0.5 STL Cycle Start
24
F0.4 SPL Feed Hold
R640.2 SPCLFH Spindle & Coolant At Feed Hold
R640.5 CYSTP Cycle Stop
A3.7 2032 Feed Hold Push Button is Pressed
DBC 130(F30i Series) DBC130ALE2A
Feed Hold
25
DBC 130(F30i Series)
if
Symbol
(Pin)
Air Pressure Down
Alarm
Main Air Check
D-Time
2.3
2033
Air Pressure down Alarm
1) Description
The air pressure switch is tripped because the air pressure falls below the specified value.
2) Cause of problem
①
The factory-supplied air pressure falls below the standard (4kg).
②
The air pressure switch or any of its parts is defective.
3) Action
① Increase the factory-supplied air pressure to more than 5kg/㎠.
▪ Check the air pressure measurement displayed on the gauge of the air service unit, and
it's below 4kg/㎠, turn the air pressure handle to the right. If the gauge does not increase
any further, this indicates the current air pressure is not appropriate.
② Check the air pressure switch, wiring and I/O module if there is no error. And make repair
or replacement if necessary.
DBC130ALE2A
Signal Address
Main Air Pressure
Check
X4.2
MAC.M
Device
-SP8C
I/O
Input Module :
Slot 06
Connector
Numbering
XJ412 (39) SP8C
26
DBC 130(F30i Series) DBC130ALE2A
R638.7
TMB112
Main Air Check D-Time
A4.0
2033
Air Pressure Down Alarm
R652.7
ARST
Alarm Reset
Air Supply Unit
Air Pressure
Adjustable Valve
Air Pressure
Switch (SP8C)
Address Symbol Coil Comment
X4.2 MAC.M Main Air Pressure Check
X7.0 MSOP.M Mist Oil Operating Pressure
K4.0 KBLTSP Built In Spindle Used
F0.6 SA Servo Ready
27
DBC 130(F30i Series)
Symbol
(Pin)
Motor Overload
MOVL.M
Slot 06
Coolant Motor
Overload Alarm
2.4
2034
Coolant & Lub. Pump Overload
1) Description
An excessive electric current is detected in the coolant or lubricant pump motor.
2) Cause of problem
① The coolant or lubricant pump motor, or the power cable is burnt out.
② The circuit breaker that detects the excessive current is overloaded or defective itself.
3) Action
① Check the coolant or lubricant pump motor, or the power cable, and repair or replace a
defective one if found.
② Check the circuit breaker for the load settings and make correction if necessary. If the
circuit breaker itself has an error, replace it with a new one.
☞ Overload settings
QM41 (Flood Coolant Pump Motor) : 1.5 Kw : 7 A / 2.2 Kw : 11 A
DBC130ALE2A
QM42 (T-T-S Coolant Pump Motor) : 1.5 Kw : 7 A / 3.7 Kw : 17 A
QM43 (Cool Jet T-S-C Unit) : 5.5 Kw : 23.9 A / 3.7Kw : 17A
QM422 (Recovery Pump Motor/C-J) : 0.9 Kw : 5.2 A
Part Name Part No. Symbol Spec. Maker
Breaker, Auxiliary ENFBX0290M QM41,42,43,422 TESYS. GV2ME22. 20-25A Schneider
Breaker, Motor Circuit ENFBX0259M QM41,QM42 TESYS. GV2ME14. 6 -10A Schneider
Breaker, Motor Circuit ENFBX0285M QM41 TESYS. GV2 ME16. 9-14A Schneider
Breaker, Motor Circuit ENFBX0261M QM42, QM43 TESYS. GV2ME21. 17-23A Schneider
Breaker, Motor Circuit ENFBX0262M QM43 TESYS. GV2ME22. 20-25A Schneider
Breaker, Motor Circuit ENFBX0258M QM422 TESYS. GV2ME10. 4-6.3A Schneider
Signal Address
Coolant & Lub.
X2.2
Device
-M213
I/O
Input Module :
Connector
Numbering
XJ411 (48) M213
28
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