KEYENCE SR-500 Series - Manual

1 E SR-500-IM
2D Code Reader
SR-500 Series
Instruction Manual
 General cautions
• Take substantial safety measures to avoid any damage in the unlikely event
of a problem occurring.
• Do not modify the SR-500 Series, or use it in any way other than described
in the specifications.
• When the SR-500 Series is used in combination with other devices, func-
tions and performance may be degraded, depending on the operating
conditions and surrounding environment.
• Parts of this manual may not be used or duplicated without express per-
mission.
• The contents of his manual are subject to change without notice.
 Important notes
When planning to use the SR-500 Series in situations or environments
described below, use it with ample margins in terms of ratings and functions,
and take appropriate failsafes and other safety measures.
• Usage in situations or environments other than those described in this
manual.
• Usage with nuclear power controls, railroad installations, aircraft installa-
tions, automotive equipment, combustion equipment, medical equipment,
recreational equipment, or safety devices.
• Applications that are determined to have a large influence on life or prop-
erty, and additional safety measures are desired.
 Safety precautions on laser product
The 2D Code Reader SR-500 Series uses a visible semiconductor laser as a
target pointer for adjusting the reading position.
This laser has a wavelength of 655nm and is classified as a Class 1 laser
under IEC standards (IEC60825-1: "Safety of Laser Products").
* The laser classification for FDA(CDRH) is implemented based on IEC60825-1 in
accordance with the requirements of Laser Notice No.50.
 Operating Precautions Danger
Failure to follow instructions may lead to death or serious
injury.
Warning Failure to follow instructions may lead to injury.
Caution
Failure to follow instructions may lead to product damage or
malfunctions.
Note
Provides additional information on proper operations that can
be easily mistaken.
Reference Provides advanced and useful information for operation.
Safety Information for SR-500 Series
Caution
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.
Item SR-500/510
Wavelength 655nm
Output 90μW
Pulse width 200μs
Laser Class
Class 1 Laser Product
(IEC60825-1, FDA(CDRH) Part1040.10*)
Warning
• Follow the instructions mentioned in this manual.
Otherwise, injury to the human body (eyes and skin) may
result.
Precautions on class 1 laser products
• Do not disassemble this product. Laser emission from
this product is not automatically stopped when it is
disassembled.
• Do not stare into the beam.
Caution
• Do not use a voltage other than 5VDC with the SR-500
Series. Doing so may lead to damage on the unit.
When using the dedicated communication units (NX-50
Series, N-R2/R4/UB/L1, or DV-90 Series), use a power
supply within the appropriate range for each unit.
• Be sure to turn the power off to devices attached to the
SR-500 Series when you plug or unplug the cables. Failure
to do so may cause damage to the SR-500 Series.
• Do not disassemble or modify the SR-500 Series. Doing so
may lead to damage on the unit.
• Keep the cables away from high-tension cables or power
sources. Otherwise, noise could cause malfunctions or
accidents.
• The SR-500 Series is a
precision instrument. Do
not apply shock to the
instrument or drop it. Be
especially careful when
transporting or installing the
unit.
• Do not hold the SR-500
Series by its cable. The
units may become
damaged if they strike
each other.
• Do not allow water, oil, dust, or other foreign substances to
stick to the scanner. This may cause read errors. Use a
soft, dry cloth to wipe any substances from the scanner.
(Do not use a cloth dipped in alcohol or other cleaning
substance.)
96M11012