64x64 Router
2-7
Installing the MX-Bus Cables
The following illustration shows a typical MX-Bus installation.
FIGURE 2-5.
The MX-Bus Installation to an SC-4 Controller
The Remote Reset and Changeover are activated when the + and - pins (for each) are
shorted
together. Remote Reset will reset the cards within the system
1
, while Remote Changeover
switches control from the active to the standby control card. GPIOs 1 - 4 are not currently
used.
1. Caution - this will result in a system reset.
MX-Bus Cable
MX-Bus Port
SC-4
Terminator
+
+
-
- +
+
-
- +
+
-
-
C
H
GOV
E
R
GP
IO
4
G
P
IO
3
RE
S
E
T
G
P
IO
2
G
P
IO
1
Summary of Contents for Utah-400 iP
Page 1: ...The Utah 400 Digital Routing Switcher 64x64 Systems System Setup and Operations ...
Page 26: ...Introduction 1 14 The Utah 400 ...
Page 52: ...Hardware Installation 2 26 The Utah 400 ...
Page 122: ...Specifications A 8 The Utah 400 ...
Page 136: ...The Debug Port B 14 The Debug Port ...
Page 142: ...The Utah 400 Digital Audio Breakout Panel C 6 The Debug Port ...
Page 146: ...TOC 4 The Utah 400 ...