Chapter 4: Operation
3.
66682-2 Contact Pin, Male, wire size 28-24 AWG (0.08-0.2 mm
2
)
(Pins also available for other wire sizes, contact TE Connectivity)
Norcomp Part Numbers for 50-Pin Male D-Sub
Norcomp 172 series solder cup D-Sub connectors.
l
172-E50-103R001
Screw-Terminal Field-Wiring Adapter Blocks
Several manufacturers make screw-terminal field-wiring blocks, usually DIN-rail mountable.
These can be connected to the XDIO via a suitable shielded 50-pin cable (user-supplied).
Phoenix Contact Inc.
2315159 - VARIOFACE interface modules
Automation Systems Interconnect
11008 - IMDS series transition modules
4.7 Belt Encoder Interface
For use with conveyor tracking, the SmartController EX motion controller supports four inde-
pendent external belt encoders through a 26-pin, female, D-sub connector. The pin assignments
for the Belt Encoder connector are shown in the following table. See the figure Belt Encoder Typ-
ical Input Circuit on page 53 for a typical input circuit drawing.
NOTE: An adapter cable (09550-000) is available to split the 26-pin SmartCon-
troller EX motion controller connector into two 15-pin connections, compatible
with the legacy SmartController CX. The 15-pin adapter is P/N: 09443-000. Each
15-pin adapter provides two M12 connections.
All encoder inputs for the SmartController EX motion controller use a scheme similar to an RS-
422 differential receiver based on industry standard 75175 integrated circuits. The difference is
that a custom resistor network and two differential receivers are used on each of the A and B
inputs. See the figure Belt Encoder Typical Input Circuit on page 53 for a schematic.
We strongly recommend using differential encoder outputs for maximum noise immunity. See
the ACE User's Guide for more information on setting up and programming a conveyor-track-
ing application.
NOTE: Conveyor tracking requires the eV+ Extensions License, which can be
obtained from your sales representative.
11069-000 Rev. H SmartController EX User's Guide 51
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