Mikra M15 User manual

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HFCE
mikra
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TABLE OF CONTENTS
OPERATION OVERVIEW AND GENERAL INTRODUCTION ..................................... 1
INTRODUCTION .......................................................................................................... 2
MANUAL MODE .......................................................................................................... 3
SINGLE MODE ............................................................................................................ 3
PRE-SET PROGRAM (10 SETS)................................................................................. 4
PROGRAM LOCK AND OPEN(10 SETS) ................................................................... 5
FAST PROGRAM......................................................................................................... 6
FINE ADJUSTMENT .................................................................................................... 6
LOAD DATUM VALUES............................................................................................... 7
SELECT COUNTING DIRECTION(+/-) ........................................................................ 8
RESOLUTION .............................................................................................................. 9
SENSOR CALIBRATION ........................................................................................... 10
SET PARAMETER ..................................................................................................... 11
PARAMETER ............................................................................................................. 12
PARAMETER LOCK AND OPEN .............................................................................. 13
TROUBLESHOOTING ............................................................................................... 14
INSTALLATION GUIDE ............................................................................................. 16
POWER SUPPLY & HARDWARE ............................................................................. 18
EXTERNAL DIMENSION ........................................................................................... 19
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1
Operation Panel
LED / KEY Description KEY Description KEY Description
Upper Window
Target value
Manual / Single
mode Parameter
Upper LED Target value
LED Program mm / inch
Lower Window
Current value
Active Clear / Return
Lower LED Current value
LED Stop / Cancel
Confirm / Enter
0 ~ 9 Number keys
+ / - Decimal
Note: Display : LED on / blinks
Upper Window
Lower Window LED lamp
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2
Introduction
Function:
1.
One or two speed positioning 7. Resolution: 0.1mm/ 0.05mm/ 0.01mm
2.
Manual / Single mode 8. Correct zero point
3.
10 sets single program 9. Display: RPM speed
4.
10 sets tool offsets 10.
Protection for tool / motor fault
5.
Quick program / Fine Adjustment 11.
Battery life 2.5 year
6.
Inch / mm conversion 12.
Self-diagnose
Specification:
1
Housing: 115w ×115h ×80d (mm)
2
Panel cut out: 93w ×67h (mm)
3
Mounting screws: M3 ×4 104 ×104 (mm)
4
Supply voltage: 24VDC/50mA/, C type battery (1.5V) ×1
5
Battery voltage control: Low battery alarm
6
Sensor cable length: 3m
7
Thermal expansion: α= 16 ×10-6 ×1/K
8
Gap sensor/strip: max. 2.5mm
9
Display: 15mm LED ×6 digits ×2 line
10
Output: 4 digital output
(AC250V / 7A;DC24V/10A）
11
Input: 4 digital input（24VDC）
12
Operating elements: 20 button keyboard
13
Test mark/ interfere
.Protection class: 3 accord. to IEC 801
14
Travel Speed: 1.5m/s
15
System accuracy: ±(0.025+0.02L)mm, L: Meter）
16
Repeatability: 0.01mm
17
Temperature: Operating temperature 0 + 50, Storage temperature –20
+70℃
18
Humidity: max. 95% rF(Condensation not permitted）
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3
Manual Mode
Description: To move the machine table by pressing M15 keyboard.
fast forward backward fast
Example: M15 displays 100.00mm, to move the machine table:
Note: Be sure in “※manual” mode. (LED lamp of “manual / Single” key is blinking) The
upper window shows “HAnd” mode.
Press to move machine table forward
(fast).
Press to move machine table backward (fast).
Note: Press or for forward/ backward/
lower speed (depends on machine and wiring).
Single Mode
Description: M15 can execute auto positioning.
Example: M15 current value is 100.00mm, to reach 200mm (setting target value).
Step1. Select single mode LED lamp is off.
Step2. Press , blinking, enter new target
value
LED lamp is off, complete.
※Note: During positioning, press to stop;
to re-start, press and
7
F
98
100.00
100.00
200.00
100.00
STOP
PROG
PROG
8
9
F
7
2 0 0
= H A n d
106.80
H A n d =
96.80
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4
Pre-Set Program (10 sets)
Description: Pre-set program 10 sets, enter program # 0~9 to execute.
Example: Program 1=10mm, Program 2=20.00mm.
Step1. Press
select enter a key (0-9, total of 10sets).
Note: Be sure in manual mode.※
Step2. (Enter program 1=10mm), press
more press .
Step3. Target value display: ProG＿at present,
enter program 2=20.00mm, press to
exit.
1
10
ProG
1
ProG
ProG
F 5 5
1 0
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5
Program Open and Lock (10 sets)
Description: Don’t needs pre-set program, to start or close.
Example: Program 1=10.00mm for , program 2= 20.00mm for ,
~ other a key, don’t setting pre-set program, to stop follow
steps as below:
Step1. Press
target value display: ProG_ .
Note: Be sure in single mode.※
Step2. Press
current value display:_ _ _ _ _ _, closed,
frame display, started.
Step3. Press to close
※Note: To close other keys, follow the step 2, 3.
0 1
92
５
５５
５
５
５５
５
F
2
STOP
2
2
2
20.00
ProG
2
ProG
ProG
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6
START
Fast Program
Description: To facilitate frequently used positions, the keys 0 to 9 have associated
preset target values. And the positioning can be started immediately.
Example: Program 1=10.00mm, program 2=20.00mm. Execute program 2 as below:
Step1. Select singe mode LED lamp off.
Step2. Press target value display: 20.00mm
LED blinking, to waitting start.
※Note: Execute program1 press#1.
Fine Adjustment
Description: Increase and decrease to reach fine adjustment.
Example: M15 target value display100.78mm, increase/ decrease target value0.25mm,
setting steps as below:
Step1. Increase target value: press
display 0.00 LED blinking,
decrease: press twice,
display-0.00 LED blinking.
Step2. Press
press to completed.
※Note: Target value display: 101.03mm, current value
display:100.78mm for target value increase
0.25mm.
2
50 2
+/-
+/-
100.00
100.00
20.00
100.00
0.00
100.00
100.00
0.25
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7
Load datum values
A. Description: To load current value according to working piece.
Example: M15 current value display100.00mm, actual size: 100.50mm, follow the
steps as below:
Step1. Select singe mode LED lamp off.
Step 2. Press , enter new
value, press
press , to exit.
B. How to show the new set value:
Step1. Press , press twice,
display new value.
100.00
OriGin
100.00
100.00
F 0
100.00
2
F
1 0
0 5
F 0
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8
Select Counting Direction(+/-)
Description：To select the counting direction.
Example：M-15 current value display: 100.00mm, sensor forward for decrease value
99.68mm, but hope value become big, value increase follow the steps as
below:
Step1. Press back single mode, LED lamp off.
Step 2. Press
target value display origin parameter value “-dir”
(select counting direction parameter).
Step 3. Press to select the direction, -dir / dir
(or"-dir" for left or "dir- " for right.)
Step 4. Press to complete, and exit.
100.00
99.68
F 1
99.68
-
dir
100.00
99.68
1
F
PROG
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9
Resolution
Description: Select resolution: 0.1mm/0.01mm/0.05mm.
Example: M15 current value display100.0mm, to select display:100.00mm follow the
steps as below:
Step 1. Select single mode LED lamp off.
Step 2. Press
to select resolution.
Step 3. Press / (0.1 / 0.01 / 0.05)
Step 4. Press to complete and exit.
90
F
8 9
0.01
rES
100.0
F
90
100.00
100.00
100.0
100.0
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10
Sensor Calibration
A.
A.A.
A. Description: For better accuracy, please execute calibration immediately after
installed sensor each time.
Step 1. Fix sensor, keep 1mm gap from tape
(RECOMMENDED).
Step 2. Press
Target value display GO (Enter
parameter)
Step 3、Press and hold or to start.
※Note：Moving the slider at low speed, Required
distance around 120mm (Moving GO )
Display: GO (Detecting)
Display: GO (Almost complete)
When completed calibration, LED display will flash and
show.
Note: Please reload origin datum values refer to※
page8.
GO
-
8 8 8 8 8 8
-
8 8 8 8 8 8
GO
9 9
F
8 9
Gap sensor-tape
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11
B. Troubleshooting of calibration:
a. Display: GAP LO
Possible cause: The gap is too narrow.
Excluding: Please enlarge the gap. Press and
follow step 2 again.
b. Display: GAP Hi
Possible cause: The gap is too big.
Excluding: Please narrows the gap and press
calibration again.
c. Display: GO or GO or
GO
Possible cause: The gap too big or machine surface is
not flat/smooth.
Excluding: Adjust gap or improve the machine surface.
d. During calibration press to exit.
Set Parameter
Step 1. Select single mode LED lamp off.
Step 2. Press select enter parameter #, example
parameter 2, press
Step 3. Press target value display OriGin(Lond
parameter)
Note:※Refer to set parameter or page12.
Note: Press to exit.※
F 2
100.00
OniGin
100.00
100.00
100.00
F
2
GAP Lo
GAP Hi
GO
100
2.75
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12
Parameter
Parameter
Display Description Default Remarks
0
CHAnGE Load datum value 0
1
dir Select counting direction (+ / -)
-dir
2
OriGin Load origin 0.00mm
3
OffS- Set tool diameter 0.00mm
4
POSdir Positioning mode ──┤├─
─
5
SPEEd One or two speed positioning 1sp
9
LoAd 0 Load tool diameter 0.00
10
Lo-End - Software limit -50.00mm
11
Hi-End + Software limit 1000.00m
m
15
InPOS Positioning output time 0.15ms
17
toLL Tolerance 0.30mm
19
FAuLt Low speed limit 55
20
LinCOr Linear correction 1.00000
30
PASS Parameter lock ----
33
SOurCE Software version
55
PrOG- Fast program
90
rES Resolution 0.01mm
99
GO.... Sensor calibration
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13
Parameter Lock And Open
Description: Needless function can open or close, to prevent client operation
unsuitable to cause the fault.
Step 1. Select single mode LED lamp off
Step 2. Press
target value display ”PASS” blinking,
current value display: _ _ _ _ blinking
Step 3. Press
into the on/off set parameter.
Note: Press or※
(dir/ OriGin/ FAULt/ inPos)
Step 4. Press setting on/off
Example: Frame display “dir off” indicate ±direction
parameter open.
Frame display: “dir on” indicate ±direction
Parameter close.
Press to setting and exit.
PROG
3 0
F
0 12 2
9
8
on
dir
100.00
100.00
_ _ _ _
PASS
on
dir
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14
Troubleshooting
1. Possible Cause: No sensor
Excluding: a. Power off
b. 9 Pin connector is loosen or wire broken
c. The gap is too big between sensor and
tape.
2. Possible Cause: A motion in the wrong direction.
Excluding: a. Power off b. Change R. S. T.
3. Possible Cause: a. Motor fault or overload.
b. Motor fault investigate setting
wrong (F19)
c. External limit action
Excluding: a. Press
b. Check parameter F19
c. Power off
d. Check external limit
e. Check motor and control line
4. Possible Cause: a. Over soft limit
b. Target value setting wrong
c. Parameter value setting wrong
Excluding: Press
SEnSor
Error
CHAnGE
rst
EnGinE
FAuLt
100.00
100.00
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15
Lo Err
5. Possible Cause: Current value over soft low and high
(F10、F11)
Note: Frame show Lo/Hi※
Excluding: a. Check machine table whether over the
travel.
b. Press LED blinking
press or to exit.
c. Please reload origin datum values refer
to page8.
6. Possible Cause: Indicates battery discharged
Excluding: a. Power off
b. Change the battery(1.5V * 1 tape)
c. Turn the power on again
d. Please reload origin datum values refer
to page8.(If current value lose)
7. Possible Cause: Waiting for enter target value
Excluding: a. Enter new target value
b. Press to exit
8. Possible Cause: In the parameter setting value
Note: Frame show F/origin※
Excluding: Press
C H A n G E
bAtt
100.00
100.00
F
100.00
9
8
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16
Installation Guide
＊The magnetic tape consists of three components:
L
A. A magnetized, highly flexible synthetic tape.
B. Flexible steel tape. A and B are already factory-bonded.
C. To keep the flexibility for transport and installation, the third part, also a steel tape is
delivered separately. It serves for mechanical protection of the synthetic tape and
must be stuck on the magnetic synthetic tape after installation.
Installation:
a. There components of tape: depth:1.8mm, width:10mm.
b. Ensure to apply tape on clean, dry and plain surface.
c. Be sure the tape adhesion on surface.
d. Please apply the tape with ambient temperature: 21~38℃
e. We recommend to make a chamfer on the machine to install the tape.
f. If cut a edge can stable the tape.
Height
10 mm Width
Ａ
Ｂ
Ｃ
Mounting side
Sensor side
1. 8 mm
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17
Gap (sensor - tape)
11.2
25
4
3.5
10
6
4
Cable:
•Distance more than diameter 50mm.
•Must be away from inductive and capacitive interference source as conductor, relays,
motors, switch power pack clocked controllers, etc
•Must be kept a distance to interference sources.
Sensor:
•Allow some fault when install the sensor.
•Attend the position when install the sensor.
< +/- 5°
< +/- 5°
Gap
2.5 mm max.
+/- 1 mm
Magnetic tape
< +/- 1.5°
Recommend Gap between tape and sensor: 1mm Unit: mm
15
sensor
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18
Power Supply & Hardware
Power supply: a. 2 PIN connector
b. DC 18 ~ 30V 50mA
Battery: C type battery×1, the battery life: 2.5 year(24hr)
Output: a. 8 pin connector
b. Relay ×4: Forward Reverse Low speed Positioning.
Note: Positioning only works inside the tolerance and on position mode.
Manual mode: Do not work.
c. NO
d. AC240V/ 5A AC120V/ 10A DC24V/ 10A
Input: a. 5 Pin connector
b. DC 24V
c. NPN or PNP
d. 10mA
COM
Start
Stop
Repeat
No use
Sensor：9 pin connector
Back panel(face squarely)
Forward Reverse Low Speed Positioning
▓ ▓ ▓ ▓
Output(8Pin)
C1 NO C2 NO C3 NO C4 NO
RS485(4 Pin) Power (2Pin)
OV
+24V
STOP
No use
Input (5Pin)
OV
START
24V
24V
0V 3 4
2
1
2 號電池 1.5V
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