Lc1 Member L Join Date Jan 2014 Location Uk Posts 59 Feb 24, 2021 #1 Hello, I have a question with regards to the ET200M remote IO base. Are the input and output modules powered from the system backplane or do the modules each require a 24Vdc supply? thank you
Hello, I have a question with regards to the ET200M remote IO base. Are the input and output modules powered from the system backplane or do the modules each require a 24Vdc supply? thank you
JRW Member Join Date Jun 2002 Location South Carolina Posts 2,304 Feb 24, 2021 #2 Depends on the module but most require 24vdc separately
Lc1 Member OP L Join Date Jan 2014 Location Uk Posts 59 Feb 24, 2021 #3 Thanks the modules are: 6ES7321-1BL00-0AA0 6ES7322-1BL00-0AA0 I’m struggling to find this in the manual. Thank you
Thanks the modules are: 6ES7321-1BL00-0AA0 6ES7322-1BL00-0AA0 I’m struggling to find this in the manual. Thank you
sigmadelta Member S Join Date Apr 2016 Location From Canada - Living in Bulgaria Posts 2,010 Feb 24, 2021 #4 https://support.industry.siemens.com/cs/attachments/8859629/s7300_module_data_manual_en-US_en-US.pdf Pages 70 and 136
https://support.industry.siemens.com/cs/attachments/8859629/s7300_module_data_manual_en-US_en-US.pdf Pages 70 and 136