Impulse SCM9B-PB08 - Manual

SCM9B
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Isolated Intelligent Signal Conditioning Products
SCM9B
SCM9B-PB08/PB14
8 & 14 Channel Mounting Backplanes
Description
The SCM9B-PB08 and PB14 are 8 and 14 channel mounting backplanes
(Figure 1). The backplanes accept any RS-485 analog input or analog output
modules and are designed to be mounted in standard 19 inch racks. RS-485
modules are used because RS-485 is the preferred communications standard
for high channel count applications. Although analog modules are used it must
be noted that every module has some digital I/O capability. Therefore the
combination of modules with the backplanes make a cost effective, high density
remote analog and digital data acquisition system.
The backplanes reduce wiring costs by providing all common connections on
the backplane. Each backplane includes screw terminals for all inputs, outputs,
power connections and communications signals. The backplanes also include
swaged thru-hole standoffs for mounting, a hold-down bar, and holes for an
RS-485 termination resistor.
Figure 1: SCM9B-PB08/PB14 Dimensions
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