Installation Procedure - Harris ZX2500 Technical Manual

Appendix A - FM Web Remote Option
The SNMP implementation is per SNMP v1 with separate read and write communities.
In addition the write community, a special user-defined value between 0-255 must be
written during the SET operation for the desired command to be issued. This provides
an additional level of security. The SNMP GET, SET, and TRAP functions can be
disabled via the user configuration page.
A.2.2

Installation Procedure

The FM Web Remote is typically installed in the amplifier chassis by factory personnel
prior to delivery. However, it is possible that the need may arise to add the web remote
as an upgrade to a unit already operating in the field. In such a case, follow the
installation procedure below from step 1. Otherwise, start at step 10.
STEP 1
STEP 2
STEP 3
STEP 4
STEP 5
STEP 6
STEP 7
NOTE:
Amplifier chassis produced prior to January 2010 do not have the extra 50C con-
nector at the end of W35. For this reason, an additional 50C is provided in the
981-0090-089 upgrade kit. If you have not received this cable and require it
complete installation, please contact your Harris representative.
STEP 8
STEP 9
STEP 10
A-4
WARNING: Disconnect primary power prior to servicing.
Remove AC mains power from amplifier chassis.
Remove I/O panel from rear face of amplifier chassis to gain access to
reverse side of I/O PC board.
Locate pair of 34 pin headers on reverse side of I/O board.
Note position of 50C ribbon cable headers on both I/O and web remote
boards. Both connectors should be immediately next to each other when
web remote card is properly oriented. (i.e. not on opposite corners).
Carefully press web remote card onto 34 pin headers observing correct
orientation as described above. Be careful to not misalign or bend any
pins.
Locate extra 50C connector at end W35 ribbon cable from amplifier
chassis.
Plug W35 into web remote card. W35 should connect to both I/O and
web remote PC boards simultaneously.
Physically re-install I/O panel in amplifier chassis.
Apply AC mains power to amplifier chassis.
Connect CAT5 cable to Ethernet port on I/O panel of amplifier chassis.
If connection is 1:1 to a PC, use a crossover cable. Otherwise, use a
straight cable.
888-2595-001
ZX Series
12/20/11