Emerson FloBoss 107, Инструкция по эксплуатации

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FloBoss 107 Instruction Manual
Revised June-2017 Installation and Use 2-11
2.2.5 Removing and Installing Module Slot Covers
Before you insert an I/O, MVS, application, or communication module,
you must remove the cover over the empty module slots in which you
intend to install the modules.
Caution
To avoid circuit damage when working inside the unit, use
appropriate electrostatic discharge precautions (such as wearing a
grounded wrist strap).
When working on units located in a hazardous area (where explosive
gases may be present), make sure the area is in a non-hazardous
state before performing procedures. Performing these procedures in
a hazardous area could result in personal injury or property damage.
To remove a module slot cover:
1. Press the tab on the right side of the slot cover in.
2.
Lift up and remove the slot cover.
Note
:
If you remove a module for an extended period, install a slot cover
over the empty module slot to prevent dust and other matter from
getting into the FB107.
To install a module slot cover:
1. Place the slot cover over the empty slot. The tabs on the left side of
the slot cover help align the cover in the empty slot.
2.
Lower the slot cover until it clicks in place.
2.2.6 Removing and Installing Wire Channel Covers
Install the wire channel covers over the wiring channels once the wiring
of the terminal blocks is complete. Wire channel covers are located on the
front of the FB107.
To remove a wire channel cover:
1. Grasp the wire channel cover at either the right or left edge.
2. Firmly pull the cover up from the wire channel.
To replace a wire channel cover:
1.
Align the wire channel cover over the wire channel, ensuring
unobstructed wire access.
2. Press the wire channel cover down into place until it snaps.