AC 870P / Melody – Local I/O – Binary Output - CBO 22 Binary Output Module - polarity voltage?
In the document 2PAA101146R501 "AC870P/MELODY - Local I/O - Binary Output - User Manual" is on the page 40 (and 44) schematic diagram for connect outputs from CBO 22 Binary Output Module.
What is the polarity voltage on BO and M ? Is LEDs correctly oriented?
Thank you for your response.