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Siemens 6ES7272-0AA00-0YA0 two-line text operator display product photographs

Siemens 6ES7272-0AA00-0YA0 two-line text operator display

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Siemens S7-200 / TD 200

6ES7272-0AA00-0YA0 — two-line text operator display

Presents operator information on a backlit two-line STN text display. Communicates through an RS485 PPI interface in a matched S7-200 installation.

SiemensS7-200 / TD 200two-line text operator display

Sales managerTiffany Guan

Mobile / WhatsApp+86 18030235313

Emailsales2@mooreplc.com

6ES7272-0AA00-0YA0 product profile

Product familyS7-200 / TD 200

Exact model6ES7272-0AA00-0YA0

Display format2 lines × 20 characters

Character height5 mm

CommunicationRS485 / PPI

Nominal power24 VDC

Brand:
SIEMENS
Item NO.:
6ES7272-0AA00-0YA0

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Sales managerTiffany Guan

WhatsApp+86 18030235313

Emailsales2@mooreplc.com

6ES7272-0AA00-0YA0 functions and installation

This early text-display version provides a compact operator interface with 20 characters per line. Replacement planning should retain the existing project and communication settings and distinguish front-panel protection from the housing protection.

Operator text displayShows short process and machine messages on a two-line screen.

PPI communicationExchanges interface information over the RS485 PPI connection.

Panel integrationProvides rated front protection when correctly mounted in the panel.

Legacy replacementRequires the existing application and communication setup to be retained.

Installation and selection boundaries

Use the 24 VDC nominal supply and verify the installation protection.
Apply IP65 only to the properly panel-mounted front, not the whole casing.
Retain the existing project and communication settings before removal.

Official product data

6ES7272-0AA00-0YA0 key specifications

Display technology	STN with LED backlight
Text capacity	2 lines, 20 characters per line
Character height	5 mm
Communication interface	RS485, PPI
Communication rates	9.6 or 19.2 kbit/s
Nominal supply	24 VDC
Protection	Front IP65 when panel mounted; casing IP30
Supply current	60 mA typical with terminating resistors off; 100 mA maximum at 24 VDC

Source: Siemens TD 200 Operator Interface User Manual, 10/1999, Appendix A.3 for the original ordering code.

Pre-order check 01

Installation environment

Prepare the installation with the process in a safe state and verify the following points.

Isolate the supply before disconnecting the display and communication cable.
Check panel mounting and the front seal before claiming front-side protection.
Verify the selected PPI baud rate and address against the controller setup.
Reconnect under controlled conditions and verify messages and operator actions.

Retain the approved installation drawing and record the controlled acceptance checks.

Pre-order check 02

Compatibility confirmation

Match the complete item, actual connections and required installed function.

Application data: Retain the S7-200 project and the existing display configuration.
Serial interface: Use the correct RS485 PPI circuit and cable wiring.
Network rate: Match the installed 9.6 or 19.2 kbit/s setting.
Power protection: Provide a supply with overload limitation or a fuse no larger than 3 A.
Enclosure design: Protect the IP30 casing inside the installation; front IP65 depends on panel mounting.

Match the complete ordering code, application configuration and actual supplied accessories before order release.

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