Rockwell Automation Publication 23PFC-TG001A-EN-P - March 2018
37
Frame A Field Controller Part Replacement Procedures
Chapter 3
4. Disconnect the DPI cable from the HIM assembly.
5. Loosen the two screws that secure the bottom protective cover to the
device.
6. While lifting along the top edge of the cover, slide it down and off the
device chassis.
7. At the bottom edge of the top cover, press in on the sides and pull the
cover away from the chassis to release the cover.
8. At the top edge of the cover, pull the cover away from the device until
the pins on the chassis fit in the keyholes of the cover. Then lift the cover
off the chassis.
IMPORTANT
The backside of the HIM assembly is connected to the control board
with a cable. Therefore the cover will not release from the chassis
until the cable is disconnected.
STS
PORT
MOD
NET A
NET B
4
=
Torque Specification:
1.5 N•m (13 lb•in)
5
5
6
=
PORT
MOD
NET A
NET B
STS
When metal pin fits in keyhole,
lift cover off chassis.
7
7
8
Содержание 23PFC
Страница 8: ...8 Rockwell Automation Publication 23PFC TG001A EN P March 2018 Preface Notes ...
Страница 130: ...130 Rockwell Automation Publication 23PFC TG001A EN P March 2018 Appendix A Schematics Notes ...
Страница 142: ...142 Rockwell Automation Publication 23PFC TG001A EN P March 2018 Appendix B Circuit Board Layouts and Connections Notes ...
Страница 148: ...148 Rockwell Automation Publication 23PFC TG001A EN P March 2018 Index Notes ...
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