Specifications

34 Compact I/O Expansion Power Supplies
Publication 1769-IN028B-EN-P - October 2008
CE European Union 2004/108/EC EMC Directive, compliant with:
• EN 61000-6-2; Industrial Immunity
• EN 61000-6-4; Industrial Emissions
C-Tick Australian Radio Communications Act, compliant with:
• AS/NZS CISPR 11; Industrial Emissions
(1)
When product is marked.
(2)
See the Production Certification link at http://www.ab.com for Declarations of Conformity, Certificates, and other
certification details.
Certifications Compatibility with MicroLogix 1500
To use the 1769 expansion I/O power supply with the MicroLogix 1500 processor, the
processor (catalog number 1764-LSP or 1764-LRP) must be series A, revision C, Firmware
Revision Number (FRN) 3 or higher. You can check the firmware revision by looking at the
processor nameplate.
Status file bit S:59 (Operating System Firmware Revision Number)
If your processor is at an older revision, you must upgrade the operating system. On the
Internet, go to http://www.ab.com/programmablecontrol/plc/micrologix/downloads.html
to download the firmware upgrade.
1769-PA2, 1769-PA4 - Certifications
(1)
Certifications
(2)
Value