DH+/RIO OPTICAL COMMUNICATION MODULES USERS MANUAL
Copyright © 2003 by Phoenix Digital Corporation, All Rights Reserved.
(1) See Figure 13 for designated jumper locations.
(2) IN = Jumper Installed
OUT = Jumper NOT Installed
(3) Network Key-Up is determined by the total number of fiber optic modules
connected in a continuous bus or ring network configuration, and is given above as the
first number at the top of each column. The second pair of numbers at the top of each
column gives the maximum distance a DH+ or RIO network may travel, in both miles and
kilometers, assuming older revision Rockwell/Allen-Bradley products (PLC-2, PLC-3,
etc.). For Rockwell DH+ or RIO networks using newer revision products such as
PLC 5 processors, SLC 5/04 processors, or 1756-DHRIO modules, this maximum
distance may exceed 10 miles (16 kilometers). Consult the factory for more information.
(4) Factory Default Setting
(5) These Network Key-Up settings are only availble with the Extended Key-Up Option
(“-EXT” Option). If this feature is not included on the product, these switch settings
may not be selected. Selection of these settings without the “-EXT” Option may result
in intermittent network failures.
(6) Unused Jumper Positions 5 - 9 may cause intermittent communication failures,
and should not be selected.
1746 OLC AND 1756 OCX
NETWORK KEY-UP JUMPER DEFINITIONS
TABLE 21
Jumper 1 1 IN IN IN OUT OUT
(JMPR 1) 2 IN IN OUT OUT OUT
3 OUT IN IN IN OUT
4INININOUTIN
5 - 9
(6)
---------------------------------------- Unused ------------------------------------------
JUMPER
(1)
POSITION
(2)
NETWORK KEY-UP
(Maximum Number of Fiber Optic Modules per bus or ring network/
Maximum overall network distance (miles (km))
(3)
4/6.0(9.6) 8/5.0(8.0)
(4)
12/4.5(7.2) 20/4.0(6.4)
(5)
24/2.0(3.2)
(5)
2-13
To Next Page
Loading...