18 Bradyprinter 200MVP and 300MVP User’s Guide
When communicating via the parallel port
(refer to Figure 13), the previously mentioned
parameters are not considered.
For serial and parallel pinout and technical
information, refer to the “Appendix”
beginning on page 91.
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Data cables must be fully shielded and fitted
with metal or metalized connector shells.
Shielded cables and connectors are required to
prevent radiation and reception of electrical
noise.
To minimize electrical noise pickup in the
cable:
• Keep data cables as short as possible.
• Do not bundle the data cables tightly with the power cords.
• Do not tie the data cables to power wire conduits.
NOTE: Brady printers comply with FCC “Rules and Regulations,” Part 15,
for Class B Equipment, using fully shielded data cables. Use of unshielded
cables may increase radiated emission above the Class B limits.
NOTE: RS-422 and RS-485 applications should use twisted shielded pairs as
recommended in the Appendix of the TIA/EIA.-485 Specification.
NOTE: Brady serial cable SCK-9 is recommended for use with the 200MVP
or 300MVP printer.
Figure 13
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