Multiple entry on dependent visa

Hi,
I will be coming to Brussels on Long term work permit.I am planning to get my husband's dependent visa done along with my visa.
My question is can he do multiple visits to Brussels on dependent visa?
As he will not be joining me in Brussels but will visit in every 4-6 months for 1 month or 15 days

D type visas are granted with the expectation that the visa holder will establish residence in Belgium, be it the main applicant or dependant. The cleanest way is for Your husband may have to make his residence permit during his first entry and initial stay here and then use that to travel out and in of Belgium.

You may wait suggestions from other members too on this topic.

Thanks for the reply Aneesh. It will be great if i get more information on this.