S7 Shifting Double Word for bit interrogation

I am looking for an instruction similar to the RS Logix BTD instruction. I need to be able to strip bits in the middle of a 32 bit double word, and use them in ladder. Move them to another word in groups of bits.

There isn't an instruction, I'm unsure if there is a standard block. Probably you would need to build your own block (FC).

Possibly usimg a mask as an input paramter to AND out unwanted bits and/or SLD or SRD instructions.