
KI-1856C Rauland RANGER
®
Head End—
Installation
Page 17 of 55 (Jun-98)
Installation
Note:
RANEXP
's are
a functional
replacement for the
RANCPU
. If you
have a
RANEXP
you
do not need a
RANCPU
. Do all the
normal setup steps
for a
RANEXP
.
1.
Locate the
DIP
switches on the front of the
RANEXP
and set them to 38,400 baud- all
switches set to the “off” position (all switches down- see the figure 5 below). The
system can function at other baud rates; however, the
RANPCSW
must have the same
communication parameters.
IL
4
12345678
ON
Figure 5. S1 DIP Switch Settings for the RANEXP (38,400 baud).
2.
Mount the
RANEXP
into the rack.
3.
Remove the front panel of the
RANCC16
by loosening the four small thumbscrews.
4.
If you already have an existing system, remove the old
RANCPU
and put it into
static bag.
5.
Secure the front panel of the
RANCC16
.
6.
Connect a 12
VDC
power supply (e.g.,
RANPS
12) to power up the
RANEXP
and/o
RANCC16
.
7.
Connect the
RANEXP
's
AXLINK
1 port to the
RANCC16
's
AXLINK
port with
control cable (e.g., West Penn D291). The following table specifies the connections
you will need to make.
Table 6.
RANCC
16 (
AXLINK
) to
RANEXP
(
AXLINK
1) Connections
RANCC
16
AXLINK
Connectors
Belden 8102
RANEXP
(
AXLINK
1)
Power (+) No Connection No Connection
AXP
Red
AXP
AXM
Black
AXM
GND (-)
Shield
GND
Notes:
A. This is the only connection between the
RANEXP
(
AXLINK
1) and the
RANCC
16
AXLINK
.
All other
AXLINKS
get connected to the
RANEXP
(
AXLINK
2 to
AXLINK
12) from the punch
block(s).
B. This will make it easy to debug a system, because if there is a problem with the
AXLINK
in
the system, you will still have communication with the system
and the
RANEXP
(
CPU
).
Completing the Wiring of the
RANEXP
1.
The number of punch blocks (
S
66
B
3-75) you need depends on the length of your cable
runs and the way you configure the
RANEXP
ports. Once you determine your control-
cable configuration, connect the appropriate port to the punch block that you designate.
2.
If you are expanding an existing system, remove the
VW
2302 interface cable from the
RANCC16
's “
MC
1”
RS
232 port and connect it to the
RANEXP
's (“Program”) port.
Comentarios a estos manuales