Pro-face FP5000 Series, User Manual

Page: 42 / 95

Specifications
42
Interface Connection
Cable Connections
Division 2 hazardous location regulations require that all cable connections be provided with
adequate strain relief and positive interlock. Use only non-incendive USB devices as USB
connections do not provide adequate strain relief to allow the use of the USB connections of this
product
(see page 42) . Never connect or disconnect a cable while power is applied at either end
of the cable. All communication cables should include a chassis ground shield. This shield should
include both copper braid and aluminum foil. The D-sub style connector housing must be a metal
conductive type (for example, molded zinc) and the ground shield braid must be terminated directly
to the connector housing. Do not use a shield drain wire.
The outer diameter of the cable must be suited to the inner diameter of the cable connector strain
relief so that a reliable degree of strain relief is maintained. Always secure the D-sub connectors
to the workstation-mating connectors via the two screws located on both sides.
USB Connection
Non-incendive field wiring apparatus (keyboards, mouse) are permitted for use on the front USB
port (Type A) of associated field wiring non-incendive apparatus (this product).
In addition to being non-incendive, any equipment connected to the front USB ports must satisfy
the following criteria.
The following figure shows the USB cable wiring:
DANGER
POTENTIAL FOR EXPLOSION

Always confirm the ANSI/ISA 12.12.01 or CSA C22.2 N

213 hazardous location rating of your
device before installing or using it in a hazardous location.

To apply or remove the supply power from this product installed in a Class I, Division 2
hazardous location, you must either:

Use a switch located outside the hazardous environment, or;

Use a switch certified for Class I, Division 1 operation inside the hazardous area.

Do not connect or disconnect equipment unless power has been switched off or the area is
known to be non-hazardous. This applies to all connections including power, ground, serial,
parallel, and network connections.

Never use unshielded / ungrounded cables in hazardous locations.

Use only non-incendiary USB devices.

When enclosed, keep enclosure doors and openings closed at all times to avoid the
accumulation of foreign matter inside the workstation.
Failure to follow these instructions will result in death or serious injury.