756.7 Attaching the optional connecting cable for TVIP9X300 and TVIP9X700Using the optional connecting cables TVAC40700, TVAC40710, TVAC40720 and TVAC40730,suitable dome cameras can gain the following additional interfaces:TVAC40700 TVAC40710 TVAC40720 TVAC40730Suitable for TVIP91300 TVIP91700 TVIP92300 TVIP92700Audio input,3.5 mm stereoplug- - √ √Audio output,3.5 mm stereoplug- - √ √1 x switchinginput √ √ √ √1 x switchingoutput √ √ √ √Video output,BNC 1 Vss - - √ √6.8 Switching input and switching outputThe maximum load values must be observed, otherwise the camera may bedamaged irreparably.Name Connection instructionsSwitching input DI+ 5 V DC ~ 12 V DC max. 50 mADI-Switching output DO+ Max. 60 V DC/AC, max. 400 mA, Ron=1.4 Ohm (photorelay)DO-