Rockwell Automation 1797-XXX FLEX Ex System Certification Reference Manual - Manual (Page 37)

Publication 1797-6.5.6 - June 2005
ControlNet Ex System 2-5
Installation in Zone 1 Modules must not be exposed to the environment. Provide a suitable metal
enclosure. A label with this system marking must be attached near the main
components of the system. If the system is installed in a cabinet, this label
must be fixed inside the cabinet.
Installation in Zone 22 When the ControlNet Ex system is installed in Zone 22, all system
components (except the coax cable and ControlNet taps) must be installed in
cabinets of the following type: IVK-ISRPI-V16LC; IVK-ISRPI-V8HYW; or
IVK-ISRPI-V8LC. For more information on these cabinets, see page 1-4.
Electrostatic Charge Protect the system against electrostatic charge. Post a sign near each module:
Attention! Avoid electrostatic charge. For your convenience, a sign which
can be cut out and posted is included in this chapter.
Repair Modules are not field-repairable. Any attempt to open a module will void the
warranty and the IS certification. If repair is necessary, return the module to
the manufacturer.
ATTENTION
Modules cannot be used in an intrinsically safe
environment after they have been exposed to
non-intrinsically safe signals.
0102
ControlNet Ex System
Allen-Bradley
Attention!
Avoid electrostatic charging!
-20 0 C <= Ambient Temperature <= +70 0 C
1 Allen-Bradley Dr.
Mayfield Hts., OH USA
DMT 99 ATEX E 065 X
II (1) 2G SYST EEx ia/ib IIB/C T4
Attention: Avoid electrostatic charge.