FieldPoint
™
is a trademark of National Instruments Corporation. Product and company names mentioned herein are
trademarks or trade names of their respective companies.
322174B-01
©
Copyright 1998, 1999 National Instruments Corp. All rights reserved.
June 1999
INSTALLATION GUIDE
F
IELD
P
OINT
B
US
E
XTENDER
C
ABLE
The FieldPoint Bus Extender Cable lets you mount a FieldPoint bank in two or three rows.
With the Bus Extender Cable, you can mount rows of modules with terminal blocks
together (bottom-to-bottom) or with terminal blocks apart (top-to-top). Mounting modules
with terminal blocks together lets you use one wiring conduit for two rows of modules.
Caution
You should not use more than two FieldPoint Bus Extender Cables
per FieldPoint bank.
Caution
Disconnect power from the network module and terminal bases
before you install the Bus Extender Cable. Do not disconnect a Bus Extender
Cable while the FieldPoint bank is powered on.
Follow these instructions to install a FieldPoint bank with a Bus Extender Cable:
1. Choose a configuration for your FieldPoint bank. Figure 1 shows configuration
examples with two rows. You can use up to three rows.
Figure 1.
FieldPoint Bank Configuration Options
2. Install your network module and terminal bases. Figure 2 shows how to mount terminal
bases with their terminal blocks together. Figure 3 shows how to mount terminal bases
with their terminal blocks apart. For more detailed information on mounting these
devices to a DIN rail or panel, refer to the documentation that came with your
FieldPoint network modules and terminal bases.
™
Terminals Blocks Together
Terminals Blocks Apart
network module
I/O modules
more I/O modules
more I/O modules
network module
I/O modules
