823-6-4 Lot settings: LTCConfigures the “Lot” function used to change characters depending on the date/time and counter values.⿎ Setting request data / response data for readoutStartcode LTC Subcommand[Lot No.] [Lot type] [Lot unit]4-byte(Checksum) End codeSub command is “S” for the setting request data and “A” for the response data for readout.⿎ Readout request dataStartcode LTC R [Lot No.]1-byte(Checksum) End code⿎ Data descriptionName Data length[byte] Data contents RemarksLot No. 1 “0”–“3”: Lot 0 to 3“4”–“7”: Global lot 16 to 19Lot type 2“00”: Current date/time“01”–“04”: Expiry date/time 1 to 4“05”–“08”: Global expiry date/time 17 to 20“10”–“13”: Counter 0 to 3“14”–“17”: Global counter 16 to 19Specifies which function you arereferencing, the current date/time,expiry date, or counter, to switch lotcharacters.Lot unit 1“0”: Year or counter“1”: Month“2”: Day“3”: Year and month“4”: Month and date“5”: Day of the week“6”: Hour“7”: Week“8”: Minute“9”: Hour and minute“A”: Year (week-based)It is the unit of period to switch lotcharacters.Total data length 4 The data length is fixed.ンㄆㄇㄆㄓㄆㄏㄆ• When the lot unit of the lot settings (LTC command) is changed, the lot period and lot character (LTS command) settingsregistered to that lot number are deleted.• With LP-400/V compatible command mode, the lot numbers 4 to 15 and global lot numbers 20 to 31 cannot be set andreadout.⿎ Example of command settingsCondition: Lot No. = 0, Lot type = 00, Lot unit = 8• Setting Transmission data [STX] LTC S 0008 [CR]• Readout Transmission data [STX] LTC R 0 [CR]Response data [STX] LTC A 0008 [CR]ME-LP-GS-SR-COMP-3
