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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 )
Z Activate the trigger; turns the LEDs ON
Y 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