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RS-232↔IEEE 488 INTERFACE CONVERTER
EUROPEAN UNION DECLARATION OF CONFORMITY
To maintain safety, emission, and immunity standards of this declaration,
the following conditions must be met.
• Serial and IEEE cables must have a braided shield connected
circumferentially to their connectors’ metal shells.
• All cable screw locks must be tightened at both ends of the cable.
• The host computer must be properly grounded.
• Some inaccuracy is to be expected when I/O leads are exposed
to RF fields or transients.
• The operator must observe all safety cautions and operating conditions
specified in the documentation for all hardware used.
• The host computer, peripheral equipment, power sources, and expansion
hardware must be CE compliant.
• All power must be off to the device and externally connected equipment
before internal access to the device is permitted.
• An external power supply is provided with this product. Its input is 105
to 125 VAC or 210 to 250 VAC, 50-60 Hz, 10 VA maximum power draw.
Its 9-VDC output connects to the power input of the unit (marked 10VDC
MAX @ 500 mA).
• The RS-232/422 terminal is meant to be connected only to devices with
serial-communications-level signals. The IEEE 488 terminal is meant to be
used only with non-isolated IEEE 488 systems. The common mode voltage
(cable shell to earth) must be zero.
• Terminal Installation Category for CE Compliance is Category 1.
• Operating environment for CE compliance is: Indoor use at altitudes
below 2000 m, 0 to 40°C, 80% maximum RH up to 31°C decreasing
linearly 4%RH/°C to 40°C.
• Regarding DC power input: Please note that the power input is marked
10VDC MAX @ 600 mA. This is just something to check; check your
equipment’s power input labels for “600 mA” (or even 500 mA).