User`s manual
VersaTools
®
MTP 15HD RS Series • Installation
VersaTools
®
MTP 15HD RS Series, cont’d
VersaTools
®
MTP 15HD RS Series • Receiver Jumpering
For daisy-chained units, the first receiver in the chain
must be at least 100’ (30 m) from the transmitter when
the Pre-Peak switch is on.
For daisy-chained units, any receiver in the chain closer
than 350’ (105 m) may experience some form of over-
peaking when the Pre-Peak switch is on. An overpeaked
image may appear bloomed.
Receiver Jumpering
By default, the receiver is unidirectional, congured to send
serial data from the transmitter to the receiver, only. If the
system has only one receiver, this jumper can be repositioned to
enable bidirectional communication as follows:
1
. If applicable, disconnect all cables, remove the receiver from
its installation location, and remove any mounting brackets
installed.
2
. Remove the two screws from either side of the receiver
(four screws total) and lift the top cover off of the receiver
(gure 1).
INPUT
BUFFERED
OUTPUT
OUTPUT
POWER
12V
.5A MAX
MTP RL 15HD RS
ON
1 2 3 4 5 6
H SYNC +
V SYNC +
C SYNC
SOG
VIDEO
END UNIT
RS-232
Tx
Rx
Jumper block JMP1
inside box.
JMP1
JMP2
JMP3
Unjumpered for
Unidirectional
Jumpered for
Bidirectional
Remove 4 screws,
lift top straight up.
Figure 1 — Opening the receiver and setting
directional jumpers
6