Irda & Ask Check; Irda & Ask Check (Checker Mode); Data Transmission Check (Receive Mode); Data Transmission Check (Send Mode) - Sharp UP-3300 Service Manual

1) IrDA & ASK Check
IR communication is checked between the UP-3300 sending unit and
the receiving unit.
1 Check content
•
Data transmission is made from the machine to be checked in
ASK format. The transmission rate is 9600bps. Data of 00H,
11H, 22H, 33H, 44H, 55H, 66H, 77H, 88H, 99H, AAH, BBH,
CCH, EEH, and FFH are transmitted.
•
The checker machine sends back the received data.
•
The machine to be checked compares the data sent back and
the data transmitted first. If both data are the same, it displays
"PASS !!," and if not the same, "ERROR !!."
•
Data transmission is made from the machine to be checked in
IrDA format. The transmission rate is 9600bps. Data of 00H,
11H, 22H, 33H, 44H, 55H, 66H, 77H, 88H, 99H, AAH, BBH,
CCH, EEH, and FFH are transmitted.
•
The checker machine sends back the received data.
•
The machine to be checked compares the data sent back and
the data transmitted first. If both data are the same, it displays
"PASS !!," and if not the same, "ERROR !!."
2 Display
IrDA & ASK Check
ASK DATA (or TIMEOUT)
IrDA DATA (or TIMEOUT) :
3 Terminating procedure
Press the Touch panel to terminate the check.
2) IrDA & ASK Check (checker mode)
Set the checker machine (UP-3300) corresponding to the above
check content (1).
2 Display
IrDA & ASK Check (CHECKER MODE)
ASK DATA (or TIMEOUT)
IrDA DATA (or TIMEOUT) :
3 Terminating procedure
Press the Touch panel to terminate the check.

3) Data Transmission Check (Receive mode)

1 Check content
Continuous IR communication between the UP-3300 and the UP-
3300. This mode is on the reception side. When data of 256byte
(00H ∼ 0FFH) are received, the data packet counter is incre-
mented by one. Check that the counter increments.
2 Display
Data Transmission Check (Receive MODE)
COUNTER : ****
(The RING COUNTER (0~9999) is displayed.)
3 Terminating procedure
Press the Touch panel to terminate the check.

4) Data Transmission Check (Send mode)

1 Check content
Continuous IR communication between the UP-3300 and the UP-
3300. This mode is on the transmission side. When data of 256byte
(00H ∼ 0FFH) are transmitted, the data packet counter is incremented
by one. Check that the counter increments.
: PASS!!(or ERROR!!)
PASS!!(or ERROR!!)
: PASS!!(or ERROR!!)
PASS!!(or ERROR!!)
2 Display
Data Transmission Check (Send MODE)
COUNTER : ****
(The RING COUNTER (0~9999) is displayed.)
3 Terminating procedure
Press the Touch panel to terminate the check.

3-11. Magnetic Card Reader Diagnostics

Read check of the optional UP-E12MR2 is performed.
The test program reads the magnetic card of ISO 7811/1-5 standard
and displays the data. When the Touch panel is pressed, the display
returns to the diagnostics menu.

1) Magnetic Card Reader Check

1 Check content
The test program reads tracks 1 and 2 of the magnetic card of
ISO 7811/1-5, and displays the data in ASCII code.
2 Display
MCR (Magnetic Card Reader) Check
TRACK1:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
TRACK2:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
XXXXX shows the data read by the MCR. Incase of an error, the
error code is displayed as shown below.
Magnetic Card Reader Check
TRACK1:BUFFER EMPTY
TRACK1:MCR ERROR
TRACK2:BUFFER EMPTY
TRACK2:MCR ERROR
3 Terminating procedure
Press the Touch panel to terminate the check.

3-12. Drawer Diagnostics

This diagnostics is used to check the drawer open and sensors.
The following menu is displayed. Press the position of the operation
you want to execute to execute individual Diag programs.
Pressing the CANCEL key returns the screen to the Diag MAIN
menu.
Drawer Diagnostics
Drawer 1 Check
Drawer 2 Check
6 – 10
–
Displayed when TRACK1 empty
code is sent back.
–
Displayed when TRACK1 error
code is sent back.
–
Displayed when TRACK2 empty
code is sent back
–
Displayed when TRACK2 error
code is sent back.
Cancel