Pulse/Frequency/Quadrature Module (4 Channels) Wiring; Switch Location On Pfq Module - Honeywell ControlEdge 900 platform Hardware Planning And Installation Manual

Pulse/Frequency/Quadrature Module (4 Channels)
Wiring
The 4 Channel Pulse/Frequency/Quadrature Module provides four
different functionalities in the form of Pulse Input, Frequency
measurement, Quadrature encoder input and Pulse Output. Each of
the 4 channels can be configured for any one of these four
functionalities; with the exception that quadrature encoder input (A
and B pulses) can be applied to only Channels 1 and 2 respectively.
When configured for quadrature, Channels 3 and 4 will still be
available for use.
The Pulse Output functionality uses the digital output available on the
module for outputting pulses.
Before installing be sure to set the module DIP switches for
differential or single ended. See the following diagram:
Figure 5-45: Switch location on PFQ module
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