Axis Q19 series Installation Manual

Also see for Q19 Series: User manual Repainting instructions Repainting instructions User manual Installation guide

Contents

Page 8 AXIS Q19 Series Installation GuideUnit connectorsNetwork - RJ-45 Ethernet connector. Supports PoE (Power over Ethernet, class 3).Note:Due to local regulations or the environmental and electrical conditions in which the prod-uct is to be used, a shielded network cable (STP) may be appropriate or required. Any net-work cables that are routed in outdoor environments or similar shall be shielded (STP) andintended for their specific use. Make sure the network switch is properly grounded. SeeElectromagnetic Compatibility (EMC) for regulatory requirements.Audio in - 3.5 mm input for a mono microphone, or a line-in mono signal (left channel is usedfrom a stereo signal). An external microphone must be used for audio detection.Audio out - 3.5 mm output for audio (line level), can be connected to a public address (PA) systemor an active speaker with a built-in amplifier. A pair of headphones can also be connected. A stereoconnector must be used for audio out.RS-485/422 - two 2-pin terminal blocks for RS-485/422 serial interface used to control auxiliaryequipment, e.g. PTZ devices.The RS-485/422 serial port can be configured in the following port modes:• Bidirectional RS-485 half-duplex port for data transmission using twowires, one combined RX/TX pair.• Bidirectional RS-485 full-duplex port for data transmission using fourwires, one RX pair and one TX pair.• Unidirectional RS-422 port for transmitting or receiving data using twowires, RX- or TX pair.• Bidirectional RS-422 full-duplex port for data transmission (point-to-point) using fourwires, one RX pair and one TX pair.SD card slot - A standard or high capacity SD card (not included) is required to store images locallyin the camera.Function Pin NotesRS 485/422TX(A) 1 TX pair for RS-422 and 4-wire RS-485RS 485/422TX(B) 2RS-485A alt RS-485/422RX(A) 3 RX pair for all modes (combined RX/TX for 2-wire RS-485)RS-485B alt RS-485/422RX(B) 44 3 2 1RS-485/422RX/TX TX