MICRO-EPSILON optoNCDT 1750DR User manual

MICRO-EPSILON optoNCDT 1750DR User manual
-- Protection class: IP65 (applies only when the sensor cable is plugged in)
Optical inputs are excluded from protection class. Contamination leads to impairment or failure
of the function.
-- Temperature range
ƒƒOperation:
0 °C ... +50 °C (+32 ... +104 °F)
ƒƒStorage: -20 °C ... +70 °C (-4 ... +158 °F)
-- Humidity: 5 - 95 % (non-condensing)
-- Ambient pressure: Atmospheric pressure
Drawings
Pin Assignment
Signal
97 (3
.81)
Sensor Mounting, Dimensions
The optoNCDT 1750 sensor is an optical system for measurements with micrometer accuracy.
Pay attention to careful handling during mounting and operation.
Mount the sensor only to the existing holes on a flat surface. Clamps of any kind are not
permitted.
Use three M4 screws to mount the sensors. The bearing surfaces surrounding the fastening
holes (through-holes) are slightly raised.
Measuring range, Start of Measuring range
j
SMR
Voltage
3 mA
5,2 V / 10,2 V
MR
4 mA (SMR)
12 mA (MMR)
Digital value 1
262077
98232
0V
2,5 V / 5 V
131000
20 mA (EMR)
5 V / 10 V
163768
3 mA
5,2 V / 10,2 V
262078
MR
= Measuring range
SMR = Start of measuring range
MMR = Mid of measuring range
EMR = End of measuring range
1) For displacement values
without zero setting or
mastering.
Mounting
i
r off
senso on
2
RS42
t off
outpu on
analog
DT
NC
opto
SSE
ER KLA
LAS
t
duc
er Pro
s 1 Las
Clas
1
Mount the sensor only to the existing holes on a
flat surface. Clamps of any kind are not permitted.
Do not exceed torques. The laser beam must be
directed perpendicularly onto the surface of the
target. In case of misalignment it is possible that
the measurement results will not always be accurate.
Sensor mounting with direct reflection
g
h
d
c
MR
a
90 °
Current
e
f
b
30 (1.18)
MR
a
b
c
d
e
f
g
h
i
j
2 (.08)
1 (.04)
26.5 (1.04)
25 (.98)
20°
16.7 (.66)
20.7 (.81)
82.6 (3.25)
83.7 (3.30)
49.5 (1.95)
45.6 (1.80)
+U B
5
Supply voltage (11 ... 30 VDC)
GND
6
System ground supply,
switch signals (Laser on/off, Zero, Limits)
10 (.39)
5 (.20)
29 (1.14)
35.5 (1.40)
17.6°
28.3 (1.11)
32.3 (1.27)
91.1 (3.59)
96.2 (3.79)
49.2 (1.94)
45.7 (1.80)
Analog output
13 Voltage 0 ... 5 VDC
Voltage 0 ... 10 VDC (Ri = 50 Ohm, I max = 5 mA)
AGND
14 Reference potential for analog output
Laser on/off
i
13.4
(.53)
15(.59)
Direct reflecting target
20 (.79)
10 (.39)
30.9 (1.22)
63.5 (2.5)
11.5°
58.6 (2.31)
62.6 (2.46)
113.2 (4.46)
128.2 (5.04)
44.3 (1.74)
49.6 (1.95)
9
Multi-function input 10
Switching input,
Laser operates when pin 9 is connected to GND
Switching input,
TrigIn, Zero/Master, TeachIn, SlaveIn
red and blue
white and
green
8
Switching output 2
7
Sync +
3
Sync -
4
Tx +
1
Tx ­-
2
Rx +
12 RS422 - Input
11 (symmetric) internally terminated with 120 Ohm
Error/Limit 1
gray and pink
Limit 2, programmable switching characteristic:
violet
(NPN, PNP, Push-Pull)
Symmetrical synchronous output (Master) or input (Slave)
blue
RS422 level, terminating resistor 120 Ohm switchable, inpink
put or output depends on selected synchronization mode
green
RS422 - Output
(symmetric) terminate with 120 Ohm receive-site
brown
View: Solder-pin side
male cable connector,
insulator
1
2
12
3
14
13
4
5
Dimensions in mm (inches)
MR = Measuring range
9
11
gray
yellow
The PC1700 sensor cable is
qualified for drag chain use. One
end of the cable has a molded
cable connector, the other end
has braids with ferrules. Connector: ODU MINI-SNAP, 14 poles, B
series, size 2, coding 0, IP 68
10
8
7
6
11 ...
30 VDC
5
ILD1750
6
Sensor PC1700-x/Y Supply
Pin
Color
5
red
+UB
6
black
Ground
Use supply voltage for measurement instruments only. MICRO-EPSILON recommends using an optional available power
supply unit PS2020 for the sensor.
Proper Use
The optoNCDT 1750-xDR system is designed for use in industrial and laboratory areas.
It is used for measuring displacement, distance and position as well as in in-process quality control
and dimensional testing.
The sensor may only be operated within the limits specified in the technical data, see operating
instructions, Chap. 3.3. The sensor must be used in such a way that no persons are endangered or
machines are damaged in case of malfunctions or total failure of the sensor.
Take additional precautions for safety and damage prevention for safety-related applications.
Warnings
Avoid unnecessary laser radiation to be exposed to the human body. Switch off the sensor for cleaning and maintenance, for system maintenance and repair if the sensor is integrated into a system.
Caution - use of controls or adjustments or performance of procedures other than those specified
may cause harm.
Connect the power supply and the display-/output device in accordance with the safety regulations
for electrical equipment. The power supply may not exceed the specified limits.
>> Risk of injury. Damage to or destruction of the sensor.
Avoid continuous exposure to splashing water on the sensor and the controller.
Avoid exposure to aggressive materials (washing agent, cooling emulsions) on the sensor.
>> Damage to or destruction of the sensor.
Avoid shock and vibration to the sensor. Protect the sensor cable against damage.
>> Damage to or destruction of the sensor , failure of the measuring device.
Laser Safety
The ILD1750-xDR sensors operate with a semiconductor laser with a wavelength of 670 nm
(visible/red) with a maximum optical power of ≤0.39 mW. The sensors fall within laser class 1 (I).
i
Laser radiation. Irritation of the eyes possible.
The following warning labels must be attached to the cover (front and/or rear side) of the sensor
housing:
LASER KLASSE 1
-
min 5
Washer A4.3; ISO 7089 - A2
M4 x 35; ISO 4762-A2
Bolt connection
Assembly Instructions
optoNCDT 1750-xDR
Coaxial inner
conductor,
white
Screening,
black
Switching output 1
Rx ­-
black
Supply Voltage, Nominal value: 24 V DC (11 ... 30 V, P < 3 W)
Mounting
2 Nm
Cable
PC1700-x
red
Pin Description
Current 4 ... 20 mA (RB < (UB - 6 V) / 20 mA)
75 (2
.95)
Proper Environment
MICRO-EPSILON MESSTECHNIK
GmbH & Co. KG
Koenigbacher Str. 15 · 94496 Ortenburg
www.micro-epsilon.com
Class 1 Laser Product
X9771376.02-A022050SWE
Laser warning sign and laser label, ILD1750-xDR
COMPLIES WITH 21 CFR 1040.10 AND 1040.11
EXCEPT FOR CONFORMANCE WITH
IEC 60825-1 ED. 3., AS DESCRIBED IN
LASER NOTICE NO. 56, DATED MAY 8, 2019
Only for USA
Type 2
Type 3
PC1700-x
ILD1750
+U H
1
red-blue
GND 6
i
Current output 4 ... 20 mA or
Voltage output 0 ... 5 V or 0 ... 10 V
11...
30 VDC
RB < (UB -6 V) / 20 mA;
CI
RB max. = 250 Ohm at UB = 11 V
CI ≤ 33 nF
14
6
ILD1750
13
14-pin cable
connector
Sensor cable
End device (converter)
Type IF2001/USB
from MICRO-EPSILON
Tx + (Pin 1)
green
Rx + (Pin 3)
Tx -(Pin 2)
brown
Rx -(Pin 4)
Rx + (Pin 12)
gray
Tx + (Pin 1)
Rx -(Pin 11)
yellow
Tx -(Pin 2)
GND (Pin 6)
black
GND (Pin 9)
Uout
Type 2
Type 3
PC1700-x
ILD1750
+U H
1
white-green
black
Cable/Supply
Interface
PC1700-x/OE
SPS
PC1700-x/OE
Multi-Function Input
Type 1
10
GND 6
Connect the input to GND to trigger the function.
24 V logic (HTL):
Low level ≤ 3 V; High level ≥
8V
(max 30 V)
5 V logic (TTL):
Low level ≤ 0.8 V; High level
≥2V
internal pull-up resistor, an
open input is detected as High.
Defines which interface is used for output of measured values. A parallel output o measured values via multiple channels is not possible. RS422 and analog output cannot be operated simultaneously. While using the web interface, the output is switched off via RS422.
Place target
PS 2020
50
0
Sensor supply
is done by peripheral.
EMR
Measuring range
The State LED on the sensor indicates the position of the target to the sensor.
LED
Color
Labeling
Meaning
off
Laser off
Laser beam is switched off
green
In range
Target within measuring range
State
IF2004/USB
USB
PC1700-x/IF2008
and IF2008-Y
adapter cable
PC1750-x/C-Box/RJ45
In the top navigation bar other
functions
(settings, measurement chart
etc.) are available.
MMR
Measuring object
IF2030/PNET
IF2001/USB
PC1700-x/IF2008 (IF2008-Y)
Displacement
SMR
Interactive web pages for programming the sensor now appear in the web browser.
The sensor is active and supplies measurement values. The ongoing measurement can be
operated by means of function buttons in the area Chart type.
Mount the sensor and connect the components.
CU ≤ 100 nF
The inputs are not electrically isolated. The maximum switching frequency is 10 kHz.
Go to the menu Settings > Output > Output interface.
Access via Web Interface
Components
Source
The multi-function input enables triggering, zero setting/mastering and teaching. The function
depends on the programming of the input and on the timing of the input signal.
Select an Interface
100 %
RL > 20 MOhm
14
Start with a medium measuring rate. Select a measuring rate from the list. Confirm with Apply.
Position the target (measurement object) as much as possible in the midrange.
Quick Guide
Short circuit protection 7 mA
CU
Start the program sensorFINDER Vx.x.x.
Go to the menu Settings > Data recording > Measuring rate.
Symmetric differential signals acc. to EIA-422, not electrically isolated from supply voltage. Use a
shielded cable with twisted cores e.g. PC1700-x.
Ri = 50 Ohm, I max = 5 mA,
RL
Connect the sensor to a PC/notebook via a RS422
connector. Connect the supply voltage.
Select a Measuring Rate
The sensorFINDER program
is available online on
https://www.micro-epsilon.com/
service/download/software/.
You need a web browser
(e. g. Mozilla Firefox or Internet
Explorer) on a PC/notebook.
Select the desired sensor.
Click on the button Open
WebPage.
Voltage output
Ri
6
The current output may not be continuously operated in short-circuit operation without load resistor. This would
lead to thermal overload and thus to
the automatic overload cut-off of the
output.
Current output
Iout
RB
5
11...
30 VDC
13
Disconnect or connect the D-sub connection between RS422 and USB converter when the
sensor is disconnected from power supply only.
Sensor
Analog Output
ILD1750
i
9
black
5
i
Commissioning
Cross the lines for connections between sensor and PC.
PC1700-x/OE
Type 1
RS422 Connection with USB Converter IF2001/USB
If pin 9 is not connected
with pin 6, the laser is off.
Signal
Laser On
yellow Midrange
Target within the midrange
red
Target outside the measuring range,
too low reflection
Error
Store the Settings
IF2008/PCIE
USB
Ethernet
C-Box/2A
Go to the menu Settings > System settings > Load & Stores or click the Save
settings button.
PC
The appearance of the websites can change dependent of the functions.
Each page contains descriptions of parameters and so tips for filling the website.
Read the detailed operating instructions before using the sensor. The manual is available online
on www.micro-epsilon.com/download/manuals/man--optoNCDT-1750--en.pdf.
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement