Extron Electronics MVP 104GX User Guide - Manual (Page 49)

MVP 104GX Reference Information A-3
Figure A-2 — RS-232 to RS-422 cable and jumper positioning
3 . Remove and replace the jumper on the alternate jumper position, as
shown in figure A-2.
Replacing the top cover
1 . Before replacing the top cover, be sure that all internal wiring is safely
within the enclosure.
2 . Carefully position the top cover and replace the fourteen screws which
were previously removed.
3 . Attach the power cord to the MVP 104GX and plug the cord into an AC
power source. Check that the MVP 104GX is operating properly.
4 . If the MVP 104GX is to be rack mounted, disconnect the power cord and
install the MVP 104GX in a rack, then reattach the power cord.
1
3
1
3
1
3
J23
RS-232 Pin Connector
RS-232 RS-422
RS-422 Pin Connector
Ribbon Cable
1 L
R INPUTS
OU TPU T
2 L
R
3 L
R
4 L
R
1 L
R RS -23 2/4 22
RE MO TE
OUT
IN
IN PU T 1
GE NL OC K
IN
OU T
OUT
IN
OUT
IN IN PU T 2
IN PU T 3
OUT
IN
A
B
C
IN PU T 4
OU TP UT