Installation manual
o
o
4.
See "Communication Cables" on page
5-10
for required
cables.
5.
A
signal
cable for the processor console is
shipped
with
the processor [fixed length: 7.6 meter (25 ft)].
Two
additional
signal
cables for the processor console
(and
the
RSF
modem) are shipped
with
the processor [fixed
length:
7.6 meter (25 ft)]. These cables are for the remote
support
and
auto start operations.
Auto
start operations
only become active when the rack
has
the security key
lock installed.
6.
This
cable controls power
on/off
and
emergency
power-off from rack-to-rack
in
a multiple-rack system. A
3-meter (10-ft.) power sequence cable is
shipped
with
each secondary rack.
An
optional 6-meter (20-ft.) cable is
also available.
Note:
The
Hands
On Network
Environment
(HONE)
configurator
will
prompt
you for the required
specify codes to order the appropriate cables for
all
connections
within
and
between
units
mounted
in
the rack(s).
7.
The 9377 Processor requires
an
I/O
Card Unit (Feature
5020)
in
a
primary
and/or
secondary rack to attach
System/370 channel devices.
5-5