Cognex DataMan 475 Manual de usuario
DataMan®475 Verifier
Quick Reference Guide
2020 May 20
Revision: 6.1.8.1
Precautions
To reduce the risk of injury or equipment damage, observe the following precautions
when you install the Cognex product:
lThe verifier is intended to be supplied by a UL or NRTL listed power supply
with a 24VDC output rated for at least 2A continuous and a maximum short
circuit current rating of less than 8A and a maximum power rating of less
than 100VA and marked Class 2 or Limited Power Source (LPS). Any other
voltage creates a risk of fire or shockand can damage the components.
Applicable national and local wiring standards and rules must be followed.
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.
lDo not install Cognex products where they are exposed to environmental
hazards such as excessive heat, dust, moisture, humidity, impact, vibration,
corrosive substances, flammable substances, or static electricity.
lDo not expose the image sensor to laser light. Image sensors can be
damaged by direct, or reflected, laser light. If your application requires laser
light that might strike the image sensor, use a lens filter at the corresponding
laser wavelength. For suggestions, contact your local integrator or
application engineer.
lChanges or modifications not expressly approved by the party responsible
for regulatory compliance could void the user’s authority to operate the
equipment.
lInclude service loops with cable connections.
2
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.
Product Overview
1Lens
2LabelLight attachment
3 Mounting holes (M3 x 5mm)
4 Indicator light ring
5 Ethernet connection
6 External lighting connection (disabled for verification)
7 Breakout cable connection
3
DataMan 475 Accessories
Accessory
Power and I/O breakout cable, M12-12, straight, xx specifies
length: 5 m, 10 m, 15 m,
angled, xx specifies length: 5 m, 10 m, 15 m
CCB-PWRIO-xx
CCB-PWRIO-xxR
X-Coded to A-Coded Ethernet cable adapter, 0.5 m CCB-M12X8MS-XCAC
X-Coded to RJ45 Ethernet Cable (xx specifies length: 2, 5, 15,
30 m)
CCB-84901-2001-xx
I/O extension cable, 5 m straight CKR-200-CBL-EXT
Connection module (4 or 1 camera)
(xx can be US, EU, UK or JP) DMA-CCM-4X-xx or DMA-
CCM-1-xx
Mounting Bracket Kit DMBK-470-MNT
Pivot Mounting Bracket DM100-PIVOTM-00
External heat sink DMHS-370-470
4
Dimensions
DataMan 475 Verifier
5
Mounting and Connecting the Verifier
CAUTION:The Ethernet cable shield must be grounded at the far end.
Whatever this cable is plugged into (usually a switch or router) should have a
grounded Ethernet connector. A digital voltmeter should be used to validate
the grounding. If the far end device is not grounded, a ground wire should be
added in compliance with local electrical codes.
CAUTION:To reduce emissions, connect the far end of the Breakout cable
shield to frame ground.
Perform the following steps:
1. Mount the verifier so that the distance from the bottom of the light housing to
the plane of the code is 60 mm.
Tip: Measure each corner of the light housing to 60 mm (+/- 3 mm).
2. Connect the Ethernet cable to a computer or a network switch.
3. Connect the breakout cable to a 24 V power supply.
For information on the cable pinout and wire colors, see section Connections, Optics,
and Lighting in the DataMan 475 Verifier Reference Manual.
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.
6
CAUTION:All cable connectors are "keyed" to fit the connectors on the
DataMan system; do not force the connectors or damage may occur.
CAUTION:It is recommended the verifier be grounded, either by mounting
the verifier to a fixture that is electrically grounded or by attaching a wire from
the verifier’s mounting fixture to frame ground or Earth ground. If a ground
wire is used, it should be attached to one of the four mounting points on the
back plate of the verifier; not to the mounting points on the front of the verifier.
7
Connect the Ethernet Cable
CAUTION:The Ethernet cable shield must be grounded at the far end.
Whatever this cable is plugged into (usually a switch or router) should have a
grounded Ethernet connector. A digital voltmeter should be used to validate
the grounding. If the far end device is not grounded, a ground wire should be
added in compliance with local electrical codes.
8
1. Connect the Ethernet cable's M12 connector to the DataMan system's
ENETconnector.
2. Connect the Ethernet cable's RJ-45 connector to a switch/router or PC, as
applicable.
9
Connect the Breakout Cable
CAUTION:To reduce emissions, connect the far end of the Breakout cable
shield to frame ground.
Note:
lI/O wiring or adjustments to I/O devices should be performed when
the verifier is not receiving power.
lYou can clip unused wires short or use a tie made of non-conductive
material to tie them back.Keep bare wires separated from the +24
VDC wire.
1. Verify that the 24 VDC power supply is unplugged and not receiving power.
2. Attach the Breakout cable's +24 VDC and Ground to the corresponding
terminals on the power supply.
CAUTION:Never connect voltages other than 24 VDC. Always
observe the polarity shown.
3. Attach the Breakout cable's M12 connector to the DataMan 475 verifier's 24
VDC connector.
4. Restore power to the 24 VDC power supply and turn it on if necessary.
10
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