Sanyo PLC-ET30L RS232C Basic - Page 21

PLC_ET30L Basic Serial Command Functional Specifications Details for Response "00" [CR] Status: Power ON Normal image is on-screen. "80" [CR] Status: Standby When the status is Standby, Status Read Commands are always accepted, but any Functional Execution Commands are not accepted except for POWER ON command. "40" [CR] Status: Countdown in process When "Display" in Setting Menu is set to ON, Countdown operation is started by execution of POWER ON; while "Display" in Setting Menu is set to OFF, the status moves directly to Power ON without Countdown operation. "20" [CR] Status: Cooling Down in process When the status is Power ON, and then POWER OFF Command ("C01" [CR]) is executed, it moves to Cooling Down status. When lamp turns off and about 90 seconds of fan spinning finishes, the above status automatically moves to Standby (The fan spinning time depends on models.) This function is intended to cool down lamps and other optical parts, and is quite important for projector's reliability. During this time, any Functional Execution Command is invalid. "10" [CR] Status: Power Failure When the power supply voltage inside the projector reaches abnormal status, the projector is automatically turned off. The projector returns "10" [CR], which indicates it enters Power OFF status due to Power Failure. In this case Fan also stops unlike Cooling Down status. "28" [CR] Status: Cooling Down in process due to Abnormal Temperature When the inside temperature rises abnormally high, it automatically starts Cooling Down operation. The projector returns "28" [CR]. Even if the temperature goes down during this process, the given Cooling Down process is conducted. 21/24