DMTA-20043-01EN [U8778624], Rev. B, May 201328 Chapter 2P1 (UT connector)LEMO connector used for the transmission of ultrasonic signals when using thepitch-catch inspection technique.R 1 (UT connector)LEMO connector used for the reception of ultrasonic signals when using thepitch-catch inspection technique.Scanner interfaceUsed as an alarm output and control input.PA connectorUsed to connect a phased array probe.The compatible probe connectors are presented in Figure 2-5 on page 28.Figure 2-5 LEMO and phased array probe connectors2.9 Rear PanelThe rear panel consists of the heat sink and the support stand (see Figure 2-6 onpage 29).Phased array probe connectorLEMO connector