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Command Example
STX
Len
Low
Len
High
Command Body
LRC
CHK
SUM
ETX
02
03
00
75 46 09
3A
C4
03
Output Hex String: 0203007546093AC403
Note:
Use this command to Cancel “Get Func Key” & “Get Encrypted PIN” & “Get Numeric” & “Get
Amount”
Response Body:
always 15 18 00
8.9.7
Beeper Control
Open / Close Beeper:
Command Body:
75 46 01 01 <On/Off>
•
<On/Off> - 0x00 : Off
•
- 0x01 : On
Beep according to Frequency and Duration:
Command Body:
75 46 01 02 <Fre1> <Fre2> <Fre3> <Fre4> <Dur1> <Dur2> <Dur3>
<Dur4>
•
<Fre1> <Fre2> is the first and second nibble for the first byte of Frequency.
•
<Fre3> <Fre4> is the first and second nibble for the second byte of Frequency.
If the Frequency is 1000 (0x03E8), <Fre1> <Fre2> <Fre3> <Fre4> will be 0x45 0x38 0x30 0x33.
According to the datasheet of Beeper of SmartPIN C100:
•
Frequency will be more than 1000Hz and less than 20000Hz. 4000Hz tone will generate the First
Max Decibels sound.
•
6000Hz tone will generate the Second Max Decibels sound.
•
<Dur1> <Dur2> is the first and second nibble for the first byte of Duration.
•
<Dur3> <Dur4> is the first and second nibble for the second byte of Duration.
•
If the Duration is 200 (0x00C8), <Fre1> <Fre2> <Fre3> <Fre4> will be 0x43 0x38 0x30 0x30.
Duration need be more than 16ms and less than 65535 ms.
If Beeper is Off, response 15. If Beeper is On:
•
If Frequency is correct, response 06. If Frequency is incorrect, response 15.