ZKTeco ZK75 Series, Руководство пользователя

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ZK 75 Series User Manual 26
swiped in one specified direction to read the card. The default setting will decoding card data with the card
swiped in either the forward or the reverse direction.
"Raw Data" is an output of the decoded magnetic stripe data in hexadecimal format (no ASCII character
conversion is performed). In the Raw Data setting, the reader outputs all track-decoded data. The MSR will
represent the raw data with two ASCII characters: the first ASCII character is for high bits of the raw data byte
and the second is for the low bits. For example, the two ASCII characters "4"and "1"represent raw data byte
41h(01000001).
3. Beep Volume
The Beep volume can be adjusted to four loudness levels or off. Four loudness levels are:
a. Quick High
b. Quick Low
c. High
d. Low
e. The default is High beep.
4. Terminal Type
a. NoteBook
b. IBM-PC/AT
c. IBM-PC/AT, External keyboard
d. IBM-PC/AT, No External keyboard
e. The firmware can be programmed to interface as a keyboard wedge to 4 different types of terminals.
The default is IBM-PC/AT.
5. Inter-Charater Delay :
2ms, 5ms, 10ms, 20ms, 50ms, 100ms;
This is the time period the reader will delay between sending successive characters. Some terminals or
computers (host) require an inter-character delay to simulate the effects of keystroke delays. Choosing a
longer inter-character delay causes the characters to be sent at a slower rate. If the host system is not
capable of receiving characters as fast as the reader can transmit, setting an appropriate inter-character
delay will keep the reader from overrunning the host input buffer. The default is 2ms.