Opticon NFT 2100 ユーザーズマニュアル

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Manual No. 25-ULNFT2100-01; Mar, 2005                             NFT 2100 CCD Fixed Mount Barcode 
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Page 21 
 
 
Communication Handshaking 
P1 Busy/Ready 
P2 Modem 
P3 
ACK/NAK (1 sec timeout with error buzzer) 
P4 
ACK/NAK no response (100 ms timeout, 
terminates with good read buzzer) 
ZG XON/OFF 
 
 
Communication Delays 
KA 
No intercharacter delay 
KB 
20 ms intercharacter delay 
KC 
50 ms intercharacter delay 
KD 
100 ms intercharacter delay 
 
 
Buzzer Operation 
T0 
Volume = Maximum 
T1 
Volume = Upper mid-range 
T2 
Volume = Lower mid-range 
T3 
Volume = Minimum 
W0 Disable 
Buzzer 
W1 
Enable buzzer at 3kHz 
W2 
Enable buzzer at 3kHz with 2.5kHz interval 
W3 
Enable buzzer at 3kHz with 4kHz interval 
W4 
Buzzer duration 0.10 sec 
W5 
Buzzer duration 0.20 sec 
W6 
Buzzer duration 0.40 sec 
W7 
Buzzer duration 0.05 sec 
W8 
Enable buzzer 
 
 
Setting the Trigger Functions 
S7 
Disable the trigger function (LED On) 
S8 
Enable the trigger function (LED OFF until the 
trigger is activated ) 
Activate the trigger; turns the LEDs ON 
Terminate the trigger.   
 
 
Selecting the Read Mode 
S0 
Single Read Mode  (Trigger must be Enabled, 
S8) 
S1 
Multiple Read Mode 
S2 
Continuous Read Mode 
 
 
Scanner Timeout (Trigger Mode) 
Y1 
1 second after triggering 
Y2 
2 second after triggering 
Y3 
3 second after triggering 
Y4 
4 second after triggering 
Y5 
5 seconds after triggering 
Y6 
6 second after triggering 
Y7 
7 seconds after triggering 
Y8 
8 seconds after triggering 
Y9 
9 seconds after triggering 
YL 
Read time x 10 
Y0 
Scan time follows Hardware trigger active 
time.  Can be terminated by sending the Y  
command 
YM 
Stays ON indefinitely after triggering.  Must be 
terminated by sending the Y commands.   
 
 
EAN/UPC Add On Wait Times 
XA 
Add-on Wait Time - Disable 
XB 
Add-on Wait Time – 250 msec 
XC 
Add-on Wait Time – 500 msec 
XD 
Add-on Wait Time – 750 msec 
 
 
S1 Multiple read reset time for same 
labels 
AH 
Multiple Read Reset Time – 50 msec 
AI 
Multiple Read Reset Time – 100 msec 
AJ 
Multiple Read Reset Time – 200 msec 
AK 
Multiple Read Reset Time – 300 msec 
AL 
Multiple Read Reset Time – 400 msec 
AM 
Multiple Read Reset Time – 500 msec 
AN 
Multiple Read Reset Time – 600 msec 
AG 
Multiple Read Reset Time - Indefinite 
 
 
Quiet Zone Options 
YN 
No margin check