Doosan F30i Series User manual

Machine Tools
HMC Maintenance Manual
(Alarm)
(HM 1000/
F30i Series
)

1
HM 1000(F30i Series) HM1000ALE2A
Table of Contents
1. Emergency Alarm................................................................................................................5
1.1 2001 Emg. Button or Axes Emergency ................................................................ 5
1.3 2003 Circuit Protect Trip .................................................................................15
1.4 2004 Hyd. Pump Motor Overload ......................................................................17
1.5 2005 Hyd. Pressure Down Alarm ........................................................................19
1.6 2006 Spindle Gear Shift Check Switch Alarm .......................................................22
1.7 2007 Main Power Phase & ATC SW Error ...........................................................28
1.8 2008 PSM Power Run Alarm ...........................................................................30
1.9 2011 Hyd. Pump Motor Not Run .......................................................................33
1.10 2013 Spindle Stop Signal Alarm ......................................................................34
1.11 2014 Invert Fault Alarm ................................................................................35
1.12 2015 Spindle Tool Unclamp Alarm ...................................................................36
1.13 2017 Spindle Head Oil Overflow .....................................................................39
1.14 2019 Machine Model Select Keep Relay Not Set .................................................41
2. Cycle Alarm........................................................................................................................42
2.1 2031 Must Be Returned To Ref. Point ................................................................42
2.4 2034 Coolant & Lub. Pump Overload .................................................................46
2.5 2035 External Coolant Unit Alarm .....................................................................49
2.7 2037 Power Back Up Module Error .................................................................53
2.8 2040 Operator’s Door Open Alarm ....................................................................55
2.9 2049 Spindle Speed Arrival Alarm .....................................................................57
2.10 2050 Spindle Rotation Malfunction ..................................................................64
2.11 2051 Spindle Orientation Overtime ..................................................................67
2.12 2055 Spindle Tool CL/UNCL Overtime Alarm ......................................................70
2.13 2056 Gear Shifting Overtime ..........................................................................72
2.14 2058 Tool No. Select Keep Relay Not Set ..........................................................76
2.15 2059 T-Code Command Illegal Position ............................................................80
2.16 2060 M06 Command Illegal Position ................................................................89
2.17 2061 T-Code Command Over Alarm .............................................................. 100

2
HM 1000(F30i Series) HM1000ALE2A
2.18 2062 M06 Command Overtime Alarm ............................................................. 101
2.19 2063 ATC Servo Unit Alarm ......................................................................... 117
2.20 2064 ATC Door Open ................................................................................ 129
2.21 2066 Splash Guard (APC) Door Open ............................................................ 131
2.22 2067 APC Overtime Alarm .......................................................................... 134
2.23 2068 Pallet Change Illegal Position ............................................................... 141
2.24 2071 HM10 Z-Axis Interlock Alarm ................................................................ 148
2.25 2082 APC Pallet Stay On Check Alarm ........................................................... 149
2.26 2091 B-Axis Command Error(Inc. Dec. Point) ................................................... 153
2.27 2139 TSC W/Tank Motor Overload ................................................................ 155
2.28 2142 Please Turn Off And On NC Power ......................................................... 156
3. Single Block Alarm......................................................................................................... 157
3.1 2160 Lub. Level Low ................................................................................... 157
3.2 2161 Lub. Pressure Alarm ............................................................................ 159
3.3 2162 Parts Count End Alarm ......................................................................... 161
3.4 2164 Oil Cooling Unit Alarm .......................................................................... 162
3.5 2166 Filter Changer of TSC. Alarm .................................................................. 173
3.6 2167 High TSC Flow Down Alarm ................................................................... 175
3.7 2168 Coolant Pressure Down Alarm ................................................................ 177
3.8 2170 Tool Life Count End Alarm ..................................................................... 178
3.9 2171 RST Command Alarm On STL ................................................................ 180
3.10 2172 Tool Length Sensor Up Status ............................................................... 181
3.11 2173 Wait. & Mag. Pot Tool Detect ................................................................ 183
3.12 2175 Hyd. Unit Oil Temperature Alarm ............................................................ 186
4. Massage Alarm 1 (General)............................................................................................ 188
4.1 2191 Coolant Chiller Unit Alarm ..................................................................... 188
4.2 2193 Safety Switch Locking Alarm .................................................................. 189
4.3 2194 Man Axis Moving Interlock ..................................................................... 191
4.4 2195 OP- Door Close, Must Be Door Open ....................................................... 199
4.5 2196 Screw Conveyor Overload ..................................................................... 202
4.6 2197 Chip Conveyor Alarm or Off Mode Alarm ................................................... 204
4.7 2198 Auto Power Off Ready .......................................................................... 205

3
HM 1000(F30i Series) HM1000ALE2A
4.8 2202 Machine Lock .................................................................................... 206
4.9 2203 Screw Conveyor CCW Manual Mode ........................................................ 208
4.10 2204 Feedrate Override 0% ......................................................................... 210
4.11 2205 Measurement Device Low Battery .......................................................... 212
4.12 2206 Measurement Device Alarm .................................................................. 213
4.13 2207 Machine Interference Zone Error ............................................................ 214
4.14 2208 Machine In Service Mode .................................................................... 219
4.15 2215 Tool Length Sensor Up/Down Alarm ........................................................ 220
4.16 2218 First, There Must Be Z-Ref. Return ......................................................... 222
4.17 2221 5-Th Clamp/Unclamp Alarm .................................................................. 223
4.18 2222 Program Start Check Alarm .................................................................. 225
4.19 2223 B-Axis Moving Interlock Alarm ............................................................... 227
4.20 2234 Gear Shift Lost ................................................................................. 228
5. Massage Alarm 2 (ATC Alarm).......................................................................................233
5.1 2240 ATC Not Use (K7.6 Set) ........................................................................ 233
5.2 2241 Wait. Pot or Spindle Tool data Zero .......................................................... 234
5.3 2245 ATC Door Open Close Alarm .................................................................. 236
5.4 2247 T-Code or M06 Commanded States ......................................................... 239
5.5 2250 ATC OP Manual Mode .......................................................................... 240
5.6 2251 ATC Overtime Alarm ............................................................................ 241
5.7 2252 ATC Initial Position Alarm ...................................................................... 246
5.8 2254 ATC Changer Left/Right Alarm ................................................................ 252
5.9 2255 ATC Arm 180CW/180CCW Alarm ............................................................ 254
5.10 2256 ATC Waiting Pot Back/Forward Alarm ...................................................... 256
5.11 2257 Waiting Pot Tool Detect Check Alarm ....................................................... 257
5.12 2258 Pin Locking/Unlocking Alarm ................................................................. 261
5.13 2259 Wait Pot No. = Spindle Pot No. .............................................................. 263
5.14 2260 Tool Mag. Rotation Over Time ............................................................... 265
5.15 2262 ATC Magazine Guard Door Open ........................................................... 267
5.16 2264 Tool Magazine Servo Battery Alarm ........................................................ 271
5.17 2265 VPF Off of Tool Magazine Alarm ............................................................ 282
5.18 2266 Servo Mag. Tool Number Error .............................................................. 284

4
HM 1000(F30i Series) HM1000ALE2A
5.19 2270 ATC Mag. Pot Tool Out SW. Alarm ......................................................... 285
5.20 2272 ATC Sub Changer Position Check Alarm .................................................. 287
5.21 2273 ATC Sub Tool Arm In/Out Alarm ............................................................. 290
5.22 2274 Tool Changer Spindle/Magazine Side Alarm .............................................. 293
6. Massage Alarm 3 (APC Alarm)...................................................................................... 295
6.1 2321 APC Initial Position Alarm ...................................................................... 295
6.2 2322 APC Set-Up Station Door Open .............................................................. 300
6.3 2323 4-Th Clamp/Unclamp Alarm ................................................................... 302
6.4 2324 Table or Pallet Clamp Alarm ................................................................... 307
6.5 2325 APC Set-Up Switch Unpush ................................................................... 312
6.6 2326 APC OP Manual Mode ......................................................................... 315
6.7 2329 APC Arm Adv./Ret. Alarm ...................................................................... 316
6.8 2331 Splash Guard Door Open/Close Alarm ...................................................... 320
6.9 2333 APC Not Use (K7.7 Set) ....................................................................... 324
6.10 2351 Fixture Clamp/Unclamp Alarm ............................................................... 325

5
HM 1000(F30i Series) HM1000ALE2A
1. Emergency Alarm
1.1 2001 Emg. Button or Axes Emergency
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-button switch on the operation panel, ATC manual OP, APC
manual OP or the chip conveyor is pressed down.
② The Emergency Stop limit switch for each axis (X, Y or Z) is pressed down.
③ An error in the Emergency Stop switch on the OP, or the Emergency Stop limit switch for
each axis, or other related parts
④ Disconnection of the wiring
3) Action
① Check if the red mushroom push-button switch on the OP (Main OP, ATC OP, Chip
Conveyor OP) is pressed down, and if so, turn the switch counter clockwise to release it.
② If the Limit switch for any axis (X, Y, or Z) 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
switch on the axis, and other related parts for any problem. Repair or replace the defective
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
find an error, repair or replace the defective part.
Part Name Part No. Symbol Spec. Maker
Switch, Emergency P/B ESWPB0439 SB1,5,7,8,61 KH-3046ER-RED KACON
Switch, Limit ESWLM0111 SL1.1,2.1,3.1,5.1 D4C-4332 OMRON
Signal Address Device
Symbol
I/O Connector
(Pin)
Numbering
Emergency Stop
X8.4
(ESP.M) -SB1,5,7,8,61 I/O Module Slot 8 XJ412 (23) ESP

6
HM 1000(F30i Series) HM1000ALE2A
Address Symbol Coil Comment
X8.4
ESP.M
Emergency Stop
A0.0 2001 OP Emergency PB or LS Off
X33.6
MRD.M
Machine Ready
R650.2 APONI Auto Power On Initial Flag
R652.7 ARST Alarm Reset
Emergency Button or
Axes Emergency

7
HM 1000(F30i Series) HM1000ALE2A
1.2 2002 Main Spindle Servo Alarm
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.
Address Symbol Coil Comment
F45.0 ALMA Spindle Alarm
Y9.2 MRY.R Machine Ready
A0.1 2002 Main Spindle Servo Alarm
R652.7 ARST Alarm Reset
Main Spindle Servo
Alarm
Alarm Display

8
HM 1000(F30i Series) HM1000ALE2A
◈ Reference) Troubleshooting for each of the spindle amplifier alarms
Alarm No. Description Remedy
01
Motor overheated
Check the ambient temperature and the load conditions.
If the
cooling fan stops operating, replace it with a new
one.
02
Excessive speed deviations
Check the load conditions and correct them if excessive.
Check and correct parameter No.4082 (correction of the
acceleration /deceleration of the spindle motor)
03
Fuse blown in the DC link
Replace the spindle amplifier (SPM).

9
HM 1000(F30i Series) HM1000ALE2A
Alarm No. Description Remedy
area Check the insulation status of the spindle motor.
Check and replace the interface cable.
04
The main power has a phase
missing. Check the state of the input power supply to the PSM.
07
Excessive speed Check and correct the spindle-related parameter.
Replace the feedback cable.
09
The main circuit is
overloaded.
Check and replace the cooling fan motor and the heat
sink if necessary.
If the cooling fan stops operation, replace the SPM unit.
11
Excessive voltage on the DC
LINK area
Check and replace the selected power supply unit if
necessary.
Check the input power voltage as well as the voltage
changes during motor deceleration. If the voltage exceeds
253 VAC (for the 200V system) or 530 VAC (for the 400V
system), improve the power supply impedance.
12
Excessive current on the DC
LINK area
Check the insulation status of the spindle motor.
Check and correct the spindle-related parameter.
Replace the spindle amplifier (SPM).
15
Switch Alarm
An error in the spindle switch
or the output switch
Check if there occurred the PMC alarm, and use the
ladder to check the I/O status again.
Replace the MC magnet (usually KM20/KM21)
16
Ram Error Replace the SPM control printed circuit board.
18
Rom Sum Check Error Replace the SPM control printed circuit board.
19
Excessive offset of the U-
phase current Replace the spindle amplifier (SPM).
20
Excessive offset of the V-
phase current
Replace the spindle amplifier (SPM).
21
A polarity settings error in the
position sensor Check the parameter settings by referring to the manual. (PRM N4000N0,N4001N4)
24
An error in transmission of
the serial data
(An error occurred due to the noise)
Separate the CNC-To-Spindle cable from the power
cable, or apply a protective device such as ferrite core.
Replace the cable.
27
Disconnection of the position Replace the position coder cable

10
HM 1000(F30i Series) HM1000ALE2A
Alarm No. Description Remedy
coder signal
An error in BZ sensor or a problem with the sensor
interval
29
Overload in a short time Check and correct the load status.
30
Excessive current in the input
circuit Check the state of the input power supply to the PSM.
31
Motor binding Check and correct the load status.
Replace the feedback cable of the spindle motor.
32
An error in the LSI internal
RAM for serial data
transmission Replace the SPM control printed circuit board.
33
Charging the DC Link is
insufficient.
Insufficient capacity of the DC Link
(Check and replace the power supply unit if necessary)
Replace the PSM unit.
34
A parameter settings error.
Correct a parameter value according to the manual.
If The Parameter Number Is Unknown, Connect The
Spindle Check Board, And Check The Indicated
Parameter.
35
Excessive gear ratio data Check The Value According To The Parameter Manual.
36
Excessive position deviations Check if the position gain value is too large, and correct
the value if necessary.
37
A parameter settings error of
the speed detection unit Check the parameter settings by referring to the manual.
41
The signal for one rotation of
the position coder has an
error.
Check the parameter settings by referring to the manual.
An error in the position coder cable
An error in BZ sensor or a problem with the sensor
interval
42
The position coder one
revolution signal is not
detected.
Check and replace the position coder cable if necessary.
An error in the BZ sensor signal or a problem with the
sensor interval
43
Differential Speed Position
Coder Disconnection
Check and replace the position coder cable if necessary.
46
Erroneous Detection Of One Check And Correct The Parameter.

11
HM 1000(F30i Series) HM1000ALE2A
Alarm No. Description Remedy
Revolution Signal On
Threading
Check and replace the position coder cable if necessary.
An error in the BZ sensor signal or a problem with the
sensor interval
47
Abnormal Position Coder
Signal
Check and replace the position coder cable if necessary.
An error in the BZ sensor signal or a problem with the
sensor interval
Ensure that the position coder is properly connected to
the power source line.
(Be careful not to entangle the line, and apply the ferrite
core to the line if possible)
49
Excessive Differential Speed
Conversion Value
Ensure that the differential speed value exceeds the
maximum motor speed.
N3772 (Maximum speed - G96)
50
Excessive Speed Command
Value During Spindle
Synchronization
Check Whether The Calculated Speed Value Exceeds
The Maximum Motor Speed.
51
DC Link Under Voltage Check the input voltage of the power supply unit.
Check the contact state of the magnet and replace
MC(KM20/KM21) if necessary.
52
ITP Signal Error
Replace The SPM Control Printed Circuited Board.
Replace The Spindle Interface Printed Circuit Board In
The CNC.
Replace the spindle interface of the printed circuit board in
the CNC.
(JA41)
53
ITP Signal Error
Replace The SPM Control Printed Circuited Board.
Replace The Spindle Interface Printed Circuit Board In
The CNC.
Replace the spindle interface (JA41) of the printed circuit
board in the CNC.
54
Overload Current
Check and correct the load status.
55
Power Line State Signal Error Replace The Magnetic Contactor.

12
HM 1000(F30i Series) HM1000ALE2A
Alarm No. Description Remedy
Check and replace the magnetic contactor (KM10) if
necessary.
Check And Correct The Ladder Sequence.
Check and replace the magnetic contactor. (KM20/KM21)
56
Internal Cooling Fan Stopped
Replace the spindle amplifier (SPM).
57
Excessive Deceleration
Power
Decrease the acceleration/deceleration duty.
Measure the tension of the belt. (belt type)
Check and correct the acceleration / deceleration duty.
(N4082)
Check The Cooling Condition (Peripheral Temperature)
Check the internal temperature of the electric cabinet, and
check also the (cooling) fan motor if working normally.
If the cooling fan has stopped operation, replace it as it is
defective.
If the regenerative resistance value is abnormal, replace
the resistor.
58
Convert Main Circuit
Overload
Check The PSM Cooling Status.
Replace the spindle amplifier (SPM).
59
Converter Cooling Fan
Stopped Replace the spindle amplifier (SPM).
66
Inter-Spindle-Amplifier
Communication Error
Replace the signal cable.
Correct the poor connection of the signal cable.
73
Motor Sensor Disconnection
Replace the feedback cable.
Check the shielding of the feedback cable.
Check And Correct The Connection.
Adjust the position and distance of the sensor.
74
CPU Test Alarm Replace The SPM Control Printed Circuited Board.
75
CRC Test Alarm Replace The SPM Control Printed Circuited Board.
79
Initial Test Alarm Replace The SPM Control Printed Circuited Board.

13
HM 1000(F30i Series) HM1000ALE2A
Alarm No. Description Remedy
81
Motor Sensor One-Rotation
Signal Detection Error
Check And Correct The Parameter.
Check and correct the parameters: N4016N6 / N4017N2
Replace the feedback cable.
Adjust the position and distance of the motor sensor.
82
Motor Sensor One-Rotation
Signal Undetected
Replace the feedback cable.
Adjust the position and distance of the motor sensor.
83
Motor Sensor Signal Error
Replace the feedback cable.
Adjust the position and distance of the motor sensor.
84
Spindle Sensor
Disconnection
Replace the feedback cable.
Check the shielding of the feedback cable.
Replace the feedback cable.
Check and correct the spindle-related parameter.
Adjust the position and distance of the motor sensor
(position coder).
85
Spindle Sensor One-Rotation
Signal Detection Error
Check and correct the spindle-related parameter.
Replace the feedback cable.
Adjust the position and distance of the motor sensor
(position coder).
86
Spindle Sensor One-Rotation
Signal Undetected
Replace the feedback cable.
Adjust the position and distance of the motor sensor
(position coder).
87
Spindle Sensor Signal Error
The one-rotation signal of the spindle sensor is not
detected.
Check the wiring and adjust the position and distance of
the sensor.
88
Cooling Fan Stopped
Replace the motor of the cooling fan that is installed in the spindle unit.
A0
A1
A2
Program Rom Error
(The Control Programming Is
Not Running)
If the alarm is tripped at the moment the spindle amplifier
gets applied with power, this is caused by:
-. Wrong software specification.
-. Defective printed circuited board.
Replace The SPM or SPM Control Circuited Board.

14
HM 1000(F30i Series) HM1000ALE2A
Alarm No. Description Remedy
If The Alarm Is Issued When The Motor Is Active.
Check The Grounding Wire.
If The Spindle Sensor Signal Wire Is Bundled Together
With Any Motor Power Line, Separate Them.
b0
Communication Error
Between Amplifier Modules
Replace The Communication Cable Between Amplifier
And Module.
Replace The SPM or PSM Control Printed Circuited
Board.
b1
Low Converter Control Power
Supply Voltage (PSM Alarm
Indication:6)
Replace The PSM Control Printed Circuit Board.
b2
Excessive Converter
Regenerative Power
(PSM Alarm Indication:8)
Check The Regenerative Resistance.
An error in the spindle motor
Check and replace the selected power supply unit if
necessary.
b3
Stopped Cooling Fan Of The
Converter Radiator (PSM
Alarm Indication: A)
If the cooling fan stops operating, replace it with a new
one.
C0
C1
C2
Communication Data Alarm
Replace The Communication Cable Between CNC And
SPM.
Replace The SPM Control Printed Circuited Board.
Replace The CPM Side Spindle Interface Printed Circuit
Board (JA41).

15
HM 1000(F30i Series) HM1000ALE2A
1.3 2003 Circuit Protect Trip
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 ENFBX0266K QF22, 26 C60. 24427. 3A. 1P Schneider
Protector, Circuit ENFBX0267K QF23 C60. 24428. 4A. 1P Schneider
Protector, Circuit ENFBX0551K QF28 C60. 24436. 25A. 1P Schneider
Protector, Circuit ENFBX0264K QF81 C60. 24425. 1A. 1P Schneider
Signal Address Device
Symbol
I/O Connector
(Pin)
Numbering
Circuit Protector Trip
X2.3
(TRIP.M) -QF Input Module Slot : 7 XJ411 (15) TRIP
Power Circuit Overcurrent
Detected

16
HM 1000(F30i Series) HM1000ALE2A
Address Symbol Coil Comment
X2.3 TRIP.M Circuit Protector Trip
A0.2 2003 Circuit Protector Trip
R652.7 ARST Alarm Reset
M
-XJ411:
1L+
X2.3
15
TRIP
A5
TRIP
a1
a2
TRIPA
a1
a2
TRIPC
a1
a2
TRIPD
a1
a2
TRIPE
a1
a2
TRIPA
a1
a2
TRIPC
a2
TRIPD
a1
a2
TRIPE
a1
a2
-QF14
-QF15
-QF22
-QF23
-QF81
-QF26
-QF27
-QF28
-QF51
Input Module (AID32E) : Slot 7
Transformer Power Source
Transformer Power Source
Y Axis/Mag. Motor Brake
ATC Motor Brake
APC Motor Brake
DC Sol. Power Source
Lub. Motor
AC110V Control Circuit
C20A:
40, 41
49, 50
Circuit Protector Trip

17
HM 1000(F30i Series) HM1000ALE2A
1.4 2004 Hyd. Pump Motor Overload
1) Description
An excessive electric current is detected in the hydraulic pump motor.
2) Cause of problem
① Burn in the hydraulic pump motor or the power cable.
② The circuit breaker that detects the excessive current is overloaded or defective itself.
3) Action
① Check and replace the hydraulic pump motor or the power cable 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.
▪Overload settings
QM31 : 2.2 Kw : 9.6 A
QM32 : 7.5 Kw : 29 A
QM36 : 3.7 Kw : 17A, 2.2Kw : 10A
Part Name Part No. Symbol Spec. Maker
Breaker, Auxiliary ENFBX0290M QM31,32,36 TESYS. GVAE20. 2A Schneider
Breaker, Circuit ENFBX0285M QM31,32,36 TESYS. GV2ME16. 9-14A Schneider
Breaker, Circuit ENFBX0260M QM36 TESYS. GV2ME21. 13-18A Schneider
Signal Address Device
Symbol
I/O Connector
(Pin)
Numbering
Hydraulic Motor
Overload
X2.1
(HOL.M)
-QM Input Module : Slot 7 XJ411 (32) HOL

18
HM 1000(F30i Series) HM1000ALE2A
Address Symbol Coil Comment
X2.1 HOVL.M Hydraulic Pump Motor Overload
A0.3 2004 Hydraulic Pump Motor Overload
R652.7 ARST Alarm Reset
Hyd. Pump Motor
Overload
M
-XJ411:
X2.1
32
HOL
Input Module (AID32E) : Slot 7
C20A:
40, 41
49, 50
a3
a4
HOLA
a3
a4
HOLB
a3
a4
-QM31
-QM32
-QM36
Hydraulic Pump Motor (Main)
Hydraulic Pump Motor (PMG)
HOL
A4
Hydraulic Pump Motor Overload
Hydraulic Pump Motor (Fixture)