Alpha Technologies AlphaNet IDH4 for XM2 and XM2-300HP Series - Technical Manual - Manual (Page 56)

56 746-257-B2-001, Rev. B (01/2014)
7.3 IDH4L Installation Procedure in XM2-300HP Power Supplies
6. Plug the supplied 18-pin jumper into the header on the Inverter Module.
Fig. 7-8, IDH4L 18-pin header
(Alpha p/n 540-581-19)
Fig. 7-7, The 18-pin jumper installed
When replacing an existing IDH4L do not reuse
the existing 18-pin connector. Use the 18-pin
connector supplied with the IDH4L.
NOTE:
6
7. Attach the IDH4L to the sheet metal with the supplied
6-32 screws.
8. Line up the 18-pin jumper with the header on the
Inverter Module and connect the unit to the inverter
module.
9. Fasten the IDH4L to the Inverter Module by
tightening the two captive screws. It is recommended
that the screws be tightened alternately, a few turns
at a time so the transponder aligns in parallel to the
Inverter Module.
10. Reinstall the Inverter Module and make front panel
connections (tamper, temperature sensor, battery,
RF, etc.).
11. If not yet done, record the cable modem MAC
address from the front of the unit and report it to the
network manager for network provisioning.
Fig. 7-11, Completed assembly
Fig. 7-10, IDH4L / IM connection
Fig. 7-9, IDH4L attached to sheet metal
7.0 Installation