FloBoss 407 Instruction Manual
4-8 Rev 5/00
4.3 INITIAL INSTALLATION AND SETUP
Communications card installation is normally performed at the factory when the ROC/FloBoss is
ordered. However, the modular design of the ROC/FloBoss makes it easy to change hardware
configurations in the field. The following procedures assume the first-time installation of a
communications card in a ROC/FloBoss that is currently not in service. For units currently in
service, refer to the procedures in Section 4.5, Troubleshooting and Repair, on page 4-18.
CAUTION
When installing units in a hazardous area, ensure that the components
selected are labeled for use in such areas. Change components only in an area
known to be non-hazardous.
CAUTION
Be sure to use proper electrostatic handling, such as wearing a grounded wrist
strap, or components on the circuit cards may be damaged.
4.3.1 Installing Communications Cards
All communications cards install into the FloBoss 407 in the same manner. To install a communications
card, proceed as follows:
1.
Loosen the captive screw that holds the door in place, and open the door.
2.
Install the communications card onto the processor board located on the door.
Plug the card into its mating connectors on the processor board and gently press until the
connectors firmly seat.
3.
Install the retaining screw to secure the card. Figure 4-6 shows the correct communications
card orientation.
4.
For communications cards with an external telephone jack, install the jack in the bracket
mounted on the termination card at J1. Connect the jack cable to the board connector
labeled P2. Figure 4-6 shows the jack location.
5.
If you are installing a modem card, set the jumpers on the card in the proper position as
described in Table 4-2 and set the output attenuation level as described in Table 4-3.
6.
Close the door and fasten with the captive screw.
7.
Refer to Section 4.4 for wiring information.
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