Well not Black & White, but I used the specially created RenderStudio Monochrome that has sets of studio lighting and camera's that are pre-set for photographic type renders in Daz Studio Iray, normally created for B/W images but also works well with colour.
What do you think?.
Daz Studio 4.9 pro
Lights= RenderStudio Monochrome
Photoshop CS3-For Minor Postwork