ctrlX IO hardware - 24V 0V wiring wih XI822116 and XI824116

The avaiable DOK-XIO*** does not provide any information on the max current wiring of the XIO's common 24V and 0V and potential distribution terminals.

The 16 channel output module XI211116 docu says 0.5A per output and max. 4A per module. I do not know how many X211116 I can use without a potential reference module XI8241116 (8x24V, 8x0V). Also there is no current rating defined in ctrlX CORE docu R911405645 for the connector UD10 and 24V logic supply UL and peripheral supply UP.

Where is the document that shows how the supply lines (24V and 0V) must be wired when using the ctrlX IO?

Best reply by andreas_b

Hi KR60192,

Thanks for your Message!

Please note that XI82*116 modules are power outputs or potential distribution modules. You can use them if you need further UP or GND supply to external modules. They can not be used to refresh the UP supply.

If you need to refresh the Periphery Supply, you need to use a Power Feeder like XI812101. It will supply "new" 8 Amps to the following modules. Unfortunately, the power feeder is not available as of today, we are working on it to fix this situation.

The power rating for XD10 is the same as for bus coupler (8A), see also bus coupler documentation available at https://docs.automation.boschrexroth.com/iirds/cdp-metadata.boschrexroth.de~iiDC~Product-ctrlX-XB-Bus-couplers/

I will send you a PN for further discussion.

Andreas

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