Siemens DCA-510 cable scheme for A60, A62, A65, AL21, AX72, AX75, C55, C60, C65, C70, C72, C75, CF62, CF75, CFX65, CL75, CT65, CX65, CX70, CX75, M55, M65, M65Rescue, M75, MC60, ME75, S55, S65, S75, SF65, SK65, SL55, SL65, SL65-ESCADA, SL75, SP65 pinout comments