PMP Synchronization Solutions User Guide
Installing a CMM4
PMP-0297 007v001 (January, 2017)
3-58
5
Insert the wired resistor assembly into either terminal block labeled "+29 V" as
shown below ensuring that the powered lead is inserted into the correct termination.
Figure 57 Resistor when using both 56 VDC and 30 VDC power
6
Screw terminal block screws down tight. The resistor dissipates 0.9 W and will run
warm at room temperature.
Temperature Range
Install the CMM4 outside only when temperatures are above –4° F (–20° C). The gland openings
and the bushings and inserts in the gland openings are rated for the full –40° to +131° F (–40° to
+55° C) range of the CMM4. However, for dynamic operations (loosening, tightening, and
inserting), they are compliant at, and rated for, only temperatures at or above –4° F (–20° C).
Installing a CMM4 (Models 1090CKHH and 1091HH)
Prizm and Wireless Manager treat the EtherWAN Switch in a CMM4 as a generic switch. For Prizm
or Wireless Manager to correctly associate each EtherWAN Switch with its CMM4
•
before you install the CMM4, read and note the MAC address of both the CMM4 controller and
EtherWAN switch from the physical units.
•
after you discover a CMM4 and its switch, use these MAC addresses for moving the switch to
the place in your Prizm or Wireless Manager network view where the CMM4 was discovered.
•
always maintain a record that associates these two MAC addresses.
IMPORTANT!
When an EMS discovers an EtherWAN switch in your network, it can’t tell
which CMM4 the switch is associated with, nor can it tell CMM4
EtherWAN switches from any other EtherWAN switches you may have in
your network. The pair of MAC addresses you record directly from the
CMM4 and its EtherWAN switch are the only means for you to establish
the logical connection.
