Cognex DataMan 8700 User manual

DataMan®8700
Quick Reference Guide
2020 June 24
Revision: 6.2.0.2

Precautions
To reduce the risk of injury or equipment damage, observe the following precautions
when you install the Cognex product:
lThis product is intended for industrial use in automated manufacturing or
similar applications.
lThe safety of any system incorporating this product is the responsibility of
the assembler of the system.
lThisproduct does not contain user-serviceable parts. Do not make
electrical or mechanical modifications to product components.
Unauthorized modifications can void your warranty.
lRoute cables and wires away from high-current wiring or high-voltage
power sources to reduce the risk of damage or malfunction from the
following causes: over-voltage, line noise, electrostatic discharge (ESD),
power surges, or other irregularities in the power supply.
lChanges or modifications not expressly approved by the party responsible
for regulatory compliance could void the user’s authority to operate the
equipment.
lEnsure that the cable bend radius begins at least six inches from the
connector. Cable shielding can be degraded or cables can be damaged or
wear out faster if a service loop or bend radius is tighter than 10X the cable
diameter.
lThisdevice should be used in accordance with the instructions in this
manual.
lAll specifications are for reference purposes only and can change without
notice.
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Product Overview
DataMan 8700 DX Reader
1 LED aimer
2 Trigger (press and hold to read)
3 Cable insertion point
4 360° ring light indicator
5 Lanyard hook
6 OLED display
7 OLED input and configuration buttons
8 Diffused light
9 Polarized light
10 Direct light
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DataMan 8700 Accessories
Accessory Name Product ID Illustration
Power Supply for reader DM8700-PWR-00
POE adapter CPS-24V-POE1
POE adapter CPS-24V-POE4
POE adapter CPS-AC-POE1A-xx*
Wall Mount Bracket DMA-WALL-8700
Presentation Stand, can be used with wall mount bracket (DMA-WALL-8700) DM-STAND-00
*xx can be US, EN, UK, or JP.
Cables
Accessory Name Product ID Illustration
RS-232 coiled cable for Reader, 2.5 m with Dsub-9 connector, power
over pin 9
DMC-HH-RS232P-
02C
RS-232 coiled cable for Reader, 2.5 m with Dsub-9 connector DMC-HH-RS232-02C
RS-232 coiled cable for Reader, 4 m with Dsub-9 connector DMC-HH-RS232-05C
RS-232 Firmware update cable, RS-232 to USB converter DMC-HH-RS232-USB
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USB straight cable, 2.5 m with USB type-A connector DMC-HH-USBA-02
USB coiled cable, 2.5 m with USB type-A connector DMC-HH-USBA-02C
USB cable, type C connector, straight, 2.5 m DMC-HH-USBC-02
USB cable, type C connector, coiled, 2.5 m DMC-HH-USBC-02C
Ethernet coiled cable with RJ45 connector, 5 m DMC-HH-ENET-05C*
Ethernet straight cable with RJ45 connector, 2.5 m DMC-HH-ENET-02*
Ethernet straight cable with RJ45 connector, 5 m DMC-HH-ENET-05
Ethernet straight cable with RJ45 connector, 30 m DMC-HH-ENET-30
Ethernet coiled cable, 5 m with M12 X-coded connector DMC-HH-ENETM12-
05C
*Collimated cable length including DM8700-ECABLE-X should not exceed 50 m.
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Field of View and Reading Distances
Working Distance Horizontal Values Vertical Values
Z1= 40 mm (1.5 in) X1= 63 mm (2.5 in) Y1= 47 mm (1.8 in)
Z2= 140 mm (5.5 in) X2= 126 mm (5 in) Y2= 95 mm (3.7 in)
Z3= 300 mm (11.8 in) X3= 2288 mm (11.3 in) Y3= 171 mm (6.7 in)
Depth of Field values
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Note: All values beginning with 0 denote the minimum distance where the
Field of View is able to see the entire code.
Distances in mm / 1D min code Distances in mm / 2D min code
18-58 3 MIL 10-71 5 MIL
10-175 10 MIL 10-155 10 MIL
0-650 50 MIL 0-650 50 MIL
0-1000 100 MIL 0-1000 100 MIL
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Connecting the Reader
1. Use a small screwdriver or a pencil to press in the gray tab by the cable
insertion.
2. Turn the cable insertion mechanism to an open position.
3. Insert the cable.
4. Lock the cable.
Note: Disconnect the DataMan 8700 from powerbefore inserting the communication modules.
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Installation
Installation procedures are detailed in the DataManDM8700 Reference Manual,
which is installed with the DataMan Setup Tool. From the Windows Start menu,
select the following to access the manual: All Programs > Cognex > DataMan
Software v> Documentation.
Note:
lCables are sold separately.
lIf a standard component is missing or damaged, immediately contact
your Cognex Authorized Service Provider (ASP) or Cognex
Technical Support.
CAUTION:All cable connectors are "keyed" to fit the connectors on the
DataMan system; do not force the connectors or damage may occur.
Install Software, Documentation and
Connect the Reader
To configure a DataMan 8700 reader, the DataMan Setup Tool software must be
installed on a PC on the network. The DataMan Setup Tool is available from the
DataMan support site: cognex.com/support/dataman.
1. After installing the software, connect the DataMan 8700 to your PC.
2. Launch the DataMan Setup Tool and click Refresh.
3. Select your DataMan 8700 reader from the list and click Connect.
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DataMan 8700 DX Specifications
Specification DataMan 8700 DX Reader
Weight 450 g (15.90 oz) + ~130 g (4.59 oz) cables
Operating
Temperature
0 ºC — 40 ºC (32 ºF — 104 ºF)
Storage
Temperature
-40 ºC — 60 ºC (-40 ºF — 140 ºF)
Maximum
Humidity
< 95% (non-condensing)
Environmental ISO 16750-5
Compliant with latest EU RoHS and China RoHS
For indoor use only
Symbologies 1-D barcodes: Codabar, Code 39, Code 128, and Code 93, Interleaved 2 of 5, Postal,
UPC/JAN, POSTNET, PLANET Code, GS1 IMB
2-D barcodes: MaxiCode, Aztec Code, Data MatrixT M; QR Code and microQR Code, PDF
417
Power Supply
Requirements
Serial/USB: 5.5 V DC, 6.0 W maximum LPS or NEC Class 2 power supply
Ethernet: PoE Class 2 power supply
Inrush current peak In DC and USB mode: 3 A maximum
Maximum capacity: 10 µF
Maximum inrush: 50 µC
Ethernet 10/100 Base-T FULL/HALF DUPLEX, IEEE 802.3
Protection ISO 16750-5
IP67
Endures multiple drops from 2.5 m height on concrete
LED Wavelengths for DataMan 8700DX Reader
The following table shows LED types and the related wavelengths:
LED λ [nm]
RED 660
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