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interference from drives or other high voltage devices.
Cutting or drilling may introduce metal shavings into the control cabinet. Before
attaching DIN rail to back panel ensure that any metal shavings will not fall onto
VFDs, power supplies or other electronics in the control cabinet. Cover the top of
any sensitive equipment with a rag to catch potentially harmful debris.
2. Mount RJ-45 Splitter (GDI Part No. 24CA7400) to DIN rail using the terminal block end
anchors (GDI Part No. 24CA5987) to anchor it in place
3. Connect port J6 of the AirSmart G2 Controller to any port of the RJ-45 splitter using the supplied
7 foot CAT5e patch cable (GDI Part No. 97J111), coiling up any excess length in an organized
fashion. A shorter or longer RJ-45 EIA/TIA 568B terminated shielded CAT5e 24AWG patch cable
may be used if the supplied cable will not fit the application.
4. Remove knockout on control cabinet and install supplied cable gland (GDI Part No. 24CA2865)
included in the sequencing kit. Refer to the Operators Manual of the machine being sequenced
for the proper location.
5. Plug the supplied 100 foot CAT5e patch cable (GDI Part No. 97J110) into the RJ-45 splitter.
6. Cut the RJ-45 connector off of the opposite end of the installed 100 ft patch cable and neatly
route it through the control cabinet to the installed cable gland. Feed the cable though the
installed cable gland to the exterior of the cabinet.
7. Tighten the cable gland to ensure an adequate seal against contaminants.
8. Route cable to the next compressor in the sequence and feed through the installed cable gland
if present. If no open cable gland is present follow the above procedure to install a cable gland in
the control cabinet.
9. Route the cable inside the cabinet to the installed RJ-45 splitter. Trim any excess cable leaving
enough slack to make connections.
10. Terminate the cable in EIA/TIA 586B using the supplied RJ-45 IDC connector (GDI Part No.
24CA7401) or using standard RJ-45 termination tools if preferred. Follow
Appendix A
for
IDC termination instructions. Alternatively use the supplied screw terminal RJ-45 connector
(GDI Part No. 24CA7402) to terminate the cable using the EIA/TIA 586B standard. Follow
Appendix B
for wire termination instructions.
11. Reference the above steps as needed to connect multiple compressors in sequence
configuration. Overall electrical sequenced connections should resemble those described
in
Figure 2-1
- Sequencing Electrical Connections
