EVS XT2 - Jumpers on the COHX Base Module

XT Series DISK RECORDER - Version 9.00 - Hardware Technical Reference Manual
EVS Broadcast Equipment SA – April 2008
Issue 5.00
39
3.2.1.1 JUMPERS ON THE COHX BASE MODULE
ST1, ST2: These 2 jumpers must be installed on the last COHX
board of the server (i.e. on COHX #1, 2 or 3 if there are
respectively 1, 2 or 3 COHX board installed in the server)
ST3 (SPARE): « parking » for jumpers for ST1 and ST2 when these are
not used
ST4 (only on
COHX with
genlock) :
It must be set to HiZ (or not installed).
Note that the Genlock Loop connector on the back panel
of the XT[2] server must always
be terminated with a 75
Ohm load if it is not used.
ST5 : It defines the position of the board inside the server.
It must be set to « 1 » for a COHX with genlock, and to
« 2 » or « 3 » for a COHX board without genlock,
depending on its position in the server.