Allen-Bradley MSR127 Installation Instructions Download Page 4

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Publication 440R-IN079C-EN-P - May 2020 | Supersedes Publication 440R-IN079B-EN-P-March 2020

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Summary of Contents for MSR127

Page 1: ...red up and the safety circuits are closed The PWR status indicator is on A valid reset operation activates the safety outputs The CH1 and CH2 status indicators of the output are lit At demand of the s...

Page 2: ...manual monitored reset mode a signal change of the reset circuit S12 S34 is required and monitored The reset circuit must be closed after the safety inputs are closed Positive Edge Unit is active onc...

Page 3: ...CH2 S33 S21 S22 S34 A2 44 14 24 34 42 3 89 99 800F E Stop 440R Safety Relay 100S Contactor Sensor Contact Sensor Contact Channel 1 Channel 2 Actuator 1 Actuator 2 Attribute Value Power supply 24V AC D...

Page 4: ...kwell Software are trademarks of Rockwell Automation Inc Trademarks not belonging to Rockwell Automation are property of their respective companies Your comments help us serve your documentation needs...