CM88Maintenace2x.PDF.pdf - 第51页
Page 3-23 SOLUTIONS FOR ERROR 3 Check and Solutions 3Y3C-E-MMD03-A02-02 3-2-20 Height Sensor V oltage Error 1. Connecting connectors Check the connection between the CPU box board (NFM0CL) connector (CN1), and recover th…
Page 3-22
Check and Solutions
3Y3C-E-MMD03-A02-02
3-2-17 Recog Communication Error
1. Connecting connectors.
For the CM88S-M/M1/MU and CM88C-D, check the connection of CPU box board (PRM9EA)
connector. If there is some trouble at the connection of the connector, restore to its normal state.
3-2-18 Height Sensor Dust Error (Nozzle Height Error)
1. Cleaning the sensor
As the sensor may be dirty, clean it. ( Maintenance Manual)
3-2-19 Height Calculation Partial
1. Check the detection height
Change the display to mm at “Axis info” in “Machine adjust” (press (mm) ), and check the detec-
tion height within the range from 5.00 to ± 0.20. If it is out of the range, or the value changes
extremely, make contact with us, as it may be the disconnection of connectors.
CN21
CN22CN17
CN11
CN12
CN9CN10CN15
CN1CN2CN3
OPT1OPT2OPT3OPT4OPT5
OPT6OPT7
CN1CN2CN3
CN1CN2CN3CN4
CN4CN2CN1CN3CN5
CN
10
CN
9
CN
7
CN
6
CN1CN2
CN3
CN4CN5CN6
CN2CN3
CN4CN5
CN
8
NC
GND1
12V
GND2
GND1
+5V
+24V
-12V
+12V
+5V
GND3
+24V
-12V
+12V
GND2
GND1
+5VC
NC
GND3
+24V
-12V
GND2
+12V
GND1
+5V
NC
L
N
FG
EC55CA NFM0CK
MCMAER
PRM8EB
ELLZEA
SCMLEH
PU02E1
GND
+5V
NC
GND1
GND
+5V
4G3C-AA01
3Y3C-010E
3Y3C-AI01
3Y3C-011E
∗ The description is for the CPU BOX for CM88S-M.
Page 3-23
SOLUTIONS FOR ERROR
3
Check and Solutions
3Y3C-E-MMD03-A02-02
3-2-20 Height Sensor Voltage Error
1. Connecting connectors
Check the connection between the CPU box board (NFM0CL) connector (CN1), and recover the
error if necessary.
2. Adjusting the volume
Display the “Axis information” screen after “Machine adjust,” and press the [mm] switch of current
position count. Check that “Detection height ∗. ∗ ∗” displayed at the lower right of the screen
matches the value displayed at the volume LED of the height sensor.
If the value is not proper, turn the knob of “ADJUST” to adjust it to the same one. (The value for the
axis information changes.)
CN01
CN25
CN00
CN13
CN20
CN51
CN27
CN5
SW1
CN4
CN19
CN23
CN24
CN50
CN26
CN14
CN28
CN29
CN30
CN31
CN32
CN33
CN34
NR1
NR2
CN18
CN8
CN7
CN
TEST 3
CNTEST 4
CNTEST 1
CNTEST 2
CN2
CN1
CN21
CN22CN17
CN11
CN12
CN9
CN10
CN15
CN1
CN2
CN3
OPT1OPT2OPT3OPT4OPT5
OPT6OPT7
CN1
CN2
CN3
CN1
CN2
CN3
CN4
CN4CN2
CN1
CN3
CN5
CN
10
CN
9
CN
7
CN
6
CN1CN2
CN3
CN4
CN5
CN6
CN2
CN3
CN4
CN5
CN
8
NC
GND1
12V
GND2
GND1
+5V
+24V
-12V
+12V
+5V
GND3
+24V
-12V
+12V
GND2
GND1
+5VC
NC
GND3
+24V
-12V
GND2
+12V
GND1
+5V
NC
L
N
FG
EC55CA
NFM0CK CMM7CA
MCMAER
PRM7EQ
ELLZEA
SCMWEE
PU02E1
GND
+5V
NC
GND1
GND
+5V
3Y3C-109E
Board (NFM0CL)
3Y3C-AI01
3Y3C-121E
∗ The description is for the CPU BOX for CM88S-M.
Page 3-24
3Y3C-E-MMD03-A03-00
Check and Solutions
3-2-21 Width Adjust Error
1. Removing pins over the board size
If support pins are set to the outside of board size, remove them.
3Y3C-091P
07JHC2AC