Are there any ET200s Modules that are capable of being master and slave without buying an additional card?
I know that with the 151-7 ET200s card you can buy the 6ES7 138-4HA00-0AB0 and make it a master but I want to do it without buying additional hardware
I know that with the 151-7 ET200s card you can buy the 6ES7 138-4HA00-0AB0 and make it a master but I want to do it without buying additional hardware