Issue link: http://alpine.uberflip.com/i/530982
50 ALS 4.0 P R O D U C T M A N U A L EN 5.1.5 Electrical Cabinet: Figure 144 Safety Relay – APN 25990 Drives (A, B, T, Z, L1, & L2) 3A – APN 29118 6A – APN 29119 12A – APN 29156 Drive (Blade Motor) – APN 38455 Drive (Small Parts VFD) – APN 37069 5.1.6 Industrial Computer Inside the Alpine HMI is an industrial computer. The computer has a replaceable C-Fast card that will keep your system up and running. For C-Fast card replacement, see maintenance section 5.8.0. Connections on the top of the computer: Connections on the bottom of the computer: Addition of a second monitor to display HMI visuals at a second location: Purchase a USB 3.0 to HDMI graphics adapter. Run an HDMI cable from the monitor to inside the HMI cabinet. Attach the adapter between the HDMI cable and any available USB port. Load the driver for the adapter. Microsoft operating system: In the Control Panel, select the Display program, then Change display settings, then Detect the second monitor and select duplicate (Multiple displays:) to have the same visuals on both monitors. Please contact Alpine Technical Support if you have any questions or issues.