產(chǎn)品內(nèi)容介紹
A-B 80190-300-01-R處理器模塊
設(shè)置換檔模式-ESC c
QTERM-II上的換擋鍵可以以?xún)煞N方式之一操作：?功能模式，其中換擋鍵只移動(dòng)一次?鎖定模式，其中，換擋鍵保持移動(dòng)，直到第二次按下。對(duì)于任一模式，可以啟用或禁用換擋LED，如果啟用，則可以正確反映換擋鍵的狀態(tài)。#的有效值為@-function mode、shift LED enabled A-lock mode、shift LED enable B-function mode、hift LED disabled C-lock module、shift-LED disabled注意，shift LED啟用/禁用不會(huì)影響移位操作本身，只會(huì)影響LED指示燈。如果您根本不想使用移位鍵，可以通過(guò)QDATA文件中的參數(shù)禁用移位功能。2.2.40控制數(shù)字0和數(shù)字1-ESC d#這兩條數(shù)字線路可用于一般控制目的，也可用于驅(qū)動(dòng)外部蜂鳴器或喇叭。閃爍模式以QDATA文件中為L(zhǎng)ED閃爍定義的速率閃爍線路。蜂鳴器模式使線路在內(nèi)部蜂鳴器打開(kāi)時(shí)接通（高），在內(nèi)部蜂鳴器關(guān)閉時(shí)斷開(kāi)（低）。切換模式使線路的當(dāng)前狀態(tài)反轉(zhuǎn)。如果該行閃爍并且發(fā)送了切換命令，則該行將從當(dāng)前狀態(tài)切換并保持在該狀態(tài)（即停止閃爍）。2.2.41設(shè)置蜂鳴器持續(xù)時(shí)間-ESC e#設(shè)置“嘟嘟”命令的持續(xù)時(shí)間。蜂鳴命令可以是鈴聲（07h，^G）或蜂鳴器開(kāi)/關(guān)/蜂鳴命令（ESC O B）。#的有效范圍是41h到7Fh（'A'到DEL）。每個(gè)字符設(shè)置的持續(xù)時(shí)間見(jiàn)表1-4。2.2.42設(shè)置鍵點(diǎn)擊持續(xù)時(shí)間-ESC f#設(shè)置鍵點(diǎn)擊的長(zhǎng)度，實(shí)際上是蜂鳴器發(fā)出的一聲很短的蜂鳴音。#的有效范圍是41h到7Fh（'A'到DEL）。每個(gè)字符設(shè)置的持續(xù)時(shí)間見(jiàn)表1-4。使用鍵單擊/重復(fù)模式命令（ESC a）禁用鍵單擊。
設(shè)置關(guān)鍵幀重復(fù)率-ESC g
這將設(shè)置密鑰重復(fù)率。#的有效范圍是41h到7Fh（'A'到DEL）。每個(gè)字符設(shè)置的速率見(jiàn)表1-4。請(qǐng)參見(jiàn)“鍵單擊/重復(fù)模式”命令（ESC a）以全局禁用鍵重復(fù)。使用QDATA文件禁用選定密鑰的密鑰重復(fù)。2.2.44設(shè)置LED閃爍頻率-ESC h#這將設(shè)置LED閃爍速度。#的有效范圍是41h到7Fh（'A'到DEL）。每個(gè)代碼設(shè)置的速率見(jiàn)表1-4。另請(qǐng)參閱LED開(kāi)/關(guān)/閃爍（ESC P）將參數(shù)保存到EEPROM-ESC i此命令會(huì)將所有參數(shù)存儲(chǔ)到EEPROM。通過(guò)軟件命令修改的任何QDATA默認(rèn)值都將替換為其修改后的值。請(qǐng)注意，QTERM-II中使用的EEPROM具有10000個(gè)寫(xiě)入周期的保證寫(xiě)入持久性。雖然這遠(yuǎn)遠(yuǎn)超出了大多數(shù)應(yīng)用程序的要求，但如果您在應(yīng)用程序中經(jīng)常使用此命令，則應(yīng)考慮到這種持久性。2.2.46條形碼控制-ESC j#此命令用于控制條形碼棒（如果安裝了條形碼棒）。條形碼操作對(duì)QTERM-II來(lái)說(shuō)基本上是透明的：發(fā)送到條形碼棒的命令只在接收時(shí)傳輸，從條形碼棒接收的字符直接傳輸?shù)街鳈C(jī)。條形碼串行端口不支持握手，這要求主機(jī)接口以1200波特或更快的速度運(yùn)行。#有三個(gè)有效值：@-禁用從條形碼棒接收A-啟用從條形碼棒收到B-向條形碼棒發(fā)送字符串disable receive from bar code：如果#=“@”，條形碼傳輸?shù)絈TERM-II的任何內(nèi)容都將被忽略。禁止從條碼接收：如果#='A'，條碼傳輸?shù)絈TERM-II的任何內(nèi)容都將傳輸?shù)街鳈C(jī)。字節(jié)與接收到的字節(jié)完全相同，因此主機(jī)將接收數(shù)據(jù)，就像條形碼棒直接發(fā)送到主機(jī)串行端口一樣
Set Shift Mode - ESC c
The shift key on the QTERM-II can operate in one of two ways: ? FUNCTION MODE, where the shift key stays shifted for one additional key press only ?LOCK MODE, where the shift key stays shifted until it is pressed a second time For either mode, the shift LED can be enabled or disabled, and, if enabled, properly reflects the state of the shift key. Valid values for # are @ - function mode, shift LED enabled A - lock mode, shift LED enabled B - function mode, shift LED disabled C - lock mode, shift LED disabled Note that the shift LED enable/disable does not affect the shift operation itself, only the LED indicator. If you do not wish to have a shift key at all, you can disable the shift function by a parameter in the QDATA file. 2.2.40 Control dig0 and dig1 - ESC d # These two digital lines can be used for general control purposes, or they can be used to drive an external buzzer or horn.The blink mode blinks the line at the rate defined for LED blinking in the QDATA file. The buzzer mode causes the line to go on (high) when the internal buzzer is on, and to go off (low) when the internal buzzer is off. The toggle mode reverses the current state of the line. If the line is blinking and a toggle command is sent, the line will be toggled from its current state and will remain there (i.e. it will stop blinking). 2.2.41 Set Buzzer Duration - ESC e # This sets the duration for a "beep" command. The beep command can either be a Bell (07h, ^G) or the Buzzer On/ Off/Beep command for beep (ESC O B). The valid range for # is 41h through 7Fh ('A' to DEL). See Table 1-4 for the duration set by each character. 2.2.42 Set Key Click Duration - ESC f # This sets the length of the key click, which is actually a very short beep from the buzzer. The valid range for # is 41h through 7Fh ('A' to DEL). See Table 1-4 for the duration set by each character. Use the Key Click/-Repeat Mode command (ESC a) to disable the key click.
Set Key Repeat Rate - ESC g
This sets the key repeat rate. The valid range for # is 41h through 7Fh ('A' to DEL). See Table 1-4 for the rate set by each character. See the Key Click/Repeat Mode command (ESC a) to globally disable key repeats. Use the QDATA file to disable key repeats for selected keys. 2.2.44 Set LED Blink Rate - ESC h # This sets the LED blink rate. The valid range for # is 41h through 7Fh ('A' to DEL). See Table 1-4 for the rate set by each code. See also LEDs On/Off/Blink (ESC P)Save Parameters to EEPROM - ESC i This command causes all parameters to be stored to EEPROM. Any QDATA defaults which have been modified by software commands will be replaced by their modified values. Note that the EEPROM used in the QTERM-II has a guaranteed write endurance of 10,000 write cycles. Although this is far more than most applications will ever require, if you use this command frequently in your application, you should take this endurance into consideration. 2.2.46 Bar Code Control - ESC j # This command is used to control a bar code wand (if one is installed). The bar code operation is mostly transparent to the QTERM-II: commands sent to the bar code wand are simply transmitted as received, and characters received from the bar code wand are transmitted directly to the host. The bar code serial port does not support handshaking, which requires that the host interface run at 1200 baud or faster. There are three valid values for #: @ - disable receive from bar code wand A - enable receive from bar code wand B - transmit a string to the bar code wand DISABLE RECEIVE FROM BAR CODE: if # = '@,' anything which the bar code transmits to the QTERM-II will be ignored.NABLE RECEIVE FROM BAR CODE: if # = 'A,' anything which the bar code transmits to the QTERM-II will be transmitted to the host. Bytes are transmitted exactly as received, so the host will receive the data as if the bar code wand were transmitting directly to the host serial port
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