4.3.2.2.2.1. IOLITEr-8xSTGS-D37: D-SUB37 Connector: Pinout 
 Warning 
 PWR  OUT  pins  are  intended  to  supply  external  loads.  Do  not  connect  the  external  power  supply 
 to the PWR OUT pins! It can damage the equipment. 
 There is no protection on the module. Current limit of the IOLITE system is 16 A! 
 Incorrect   connection   can   damage   the   equipment   or   cause   data   loss.   The   connection   of   PWR 
 OUT must be made according to the pinout below: