Read Sharp PN-Y325 Service Manual online
PN-Y325/Y425/Y475/Y555 INSTALLATION, ADJUSTMENT, SETTING 2 - 5
■Controlling the Monitor with a PC (RS-232C)
You can control this monitor from a PC via RS-232C (COM port) on the PC.
You can also connect multiple monitors via a daisy chain by using a PC. By assigning ID numbers to each monitor (see page 32), you can
make input mode selection/adjustment or can check the status of a specific monitor.
<MEMO>
• To control the monitor via RS-232C, set STANDBY MODE to STANDARD.
• You cannot use RS-232C and LAN control simultaneously.
[PC connection]
■One-to-one connection with a PC
Connect with RS-232 straight cable between the PC’s COM port (RS-232C connector) and the RS-232C input terminal on the monitor.
■Daisy chain connection… Advanced operation
PN-Y325/PN-Y425/PN-Y475/PN-Y555 monitors can be connected together in a daisy chain connection.
Connect with RS-232 straight cable between the PC’s COM port (RS-232C connector) and the RS-232C input terminal on the first monitor.
Next, connect RS-232 straight cable to the first monitor’s RS‑232C output terminal and to the second monitor’s RS-232C input terminal.
Connect in the same way to the third and subsequent monitors.
Up to 25 monitors can be connected. (Depending on the length of the cable used and the surrounding environment.)
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