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UP-3301VS

DIAGNOSTICS SPECIFICATIONS

– 27 –

1

Check content

The CHANNEL setting of the connected RS232 is displayed. The
display content and the setting of the DIP SW for CHANNEL setting

on the RS232 I/F PWB are compared. 

(Reference) ER-A7RS2 CHANNEL setting (In the table below, "1" =

SW OFF, "0" = SW ON.)

2

Terminating procedure

Press the Touch panel to terminate the check.

1

Check content

When the channel is not setting, an error is displayed
(ERROR:CH1). When the channel is setting, the following check is

performed. 

• Control signal check

The read check of the above inputs and the interruption check of CS,

CI, and CD are performed. 

In the read check, ER and RS are changed over in the above
sequence and the logic states of DR, CI, CD, and CS are checked. 

If the logic differs from that in the table, an error display is made. 

"ON" in the table means Active LOW, and "OFF" means Active HIGH. 

In the interruption check, an interruption of CS, CI, or CD is allowed

one by one. (The MASK is canceled.)

If an interruption is not made when each signal is active, or if an inter-

ruption is made when each signal is not active, an error display is
made. 

The above check is repeated in four cycles. 

• Data transfer check 

The loop back data (256 bytes) of 00H~0FFH are used for the data

transfer check. The baud rate is set to 38400BPS. 

•  Timer check (RS232 on board timer)

Before performing the data transfer check, set the timer to RCVDT

start and 5ms. Then perform the following procedure. 

*

During execution of the data transfer check, TRQ- must not be gen-
erated.

*

After 5ms from completion of the data transfer check, TRQ- must

be generated.

2

Display

RS232 I/F Diagnostic

CHANNEL Check

CH1 = exist!

←

Display when the channel exists

CH2 = exist!
CH3 = none!

←

Display when the channel doesn’t exist

CH4 = none!
CH5 = none!
CH6 = none!
CH7 = exist!
CH8 = exist!

S1-1

S1-2

S1-3

CHANNEL

0

0

0

Invalid

0

0

1

CHANNEL 1: Do not set this

(Reserved for 
standard RS)

0

1

0

CHANNEL 2: Do not set this 

(Reserved for noncontact
clerk setting)

0

1

1

CHANNEL 3

1

0

0

CHANNEL 4

1

0

1

CHANNEL 5

1

1

0

CHANNEL 6:

1

1

1

CHANNEL 7: Do not set this

(Reserved for 
internal printer)

S1-4

S1-5

S1-6

CHANNEL

0

0

0

Invalid

0

0

1

CHANNEL 1: Do not set this

(Reserved for
standard RS)

0

1

0

CHANNEL 2: Do not set this 

(Reserved for noncontact
clerk setting)

0

1

1

CHANNEL 3

1

0

0

CHANNEL 4

1

0

1

CHANNEL 5

1

1

0

CHANNEL 6:

1

1

1

CHANNEL 7: Do not set this

(Reserved for 
internal printer)

ERn

RSn

DRn

CIn

CDn

CSn

OFF

OFF

OFF

OFF

OFF

OFF

OFF

ON

OFF

OFF

ON

ON

ON

OFF

ON

ON

OFF

OFF

ON

ON

ON

ON

ON

ON

RS232 CH1 Check

ER-DR

:

ERROR!!

UP-3301VS

DIAGNOSTICS SPECIFICATIONS

– 28 –

All the contents of an error must be displayed.

3

Terminating procedure

Press the Touch panel to terminate the check. 

1

Check content

The check procedure, the display, and the terminating procedure
are the same as the CH1 Check. 

1

Check content

The check procedure, the display, and the terminating procedure

are the same as the CH1 Check. 

1

Check content

The check procedure, the display, and the terminating procedure

are the same as the CH1 Check. 

1

Check content

The check procedure, the display, and the terminating procedure
are the same as the CH1 Check. 

1

Check content

The check procedure, the display, and the terminating procedure

are the same as the CH1 Check. However, set the baud rate as
115200BPS.

The UP-3301 LCD display is checked. 

The test program displays the patterns in the following sequence. Every

time the Touch panel is pressed, the next pattern is displayed. When
the Touch panel is pressed at the final pattern the display to terminate

the check.

1

Check content

The test patterns are displayed in the following sequence. When the

Touch panel is pressed, the next pattern is displayed. 

i.

Black and white pattern at 1 dot pitch

ii.

Reversed pattern of the above (i)

iii. Vertical stripe pattern at 1 dot pitch

iv. Reversed pattern of the above (iii)

v.

Horizontal stripe pattern at 1 dot pitch

ERROR 

No.

ERROR display

ERROR content

1

ER-DR:ERROR

ER-DR LOOP ERROR

2

ER-CI:ERROR

ER-CI LOOP ERROR

3

RS-CD:ERROR

RS-CD LOOP ERROR

4

RS-CS:ERROR

RS-CS LOOP ERROR

5

CI INT:ERROR

CI interruption is not made.

6

CD INT:ERROR

CD interruption is not made.

7

CS INT:ERROR

CS interruption is not made.

8

TXEMP:ERROR

TXEMP is not set.

9

TXEMP INT:ERROR

TXEMP interruption is not made.

10

TXRDY:ERROR

TXRDY is not set.

11

TXRDY INT:ERROR

TXRDY interruption is not made.

12

RCVRDY:ERROR

RCVRDY is not set.
(Reception enabled. TR-Q is gener-
ated during data transfer check)

13

R C V R D Y
INT:ERROR

RCVRDY interruption is not made.

14

SD-RD:ERROR

SD-RD LOOP ERROR
(DATA ERROR)

15

SD-RD:ERROR

S D - R D   L O O P   E R R O R   ( D A T A
ERROR, FRAMING ERROR, etc.)

16

TIMER:ERROR

TIMER ERROR (TMRQ is not set
after completion of data transfer
check.)

17

TIMER INT:ERROR

TRQ-1 interruption is not made.

UP-3301VS

DIAGNOSTICS SPECIFICATIONS

– 29 –

vi. Reversed pattern of the above (v)

vii. Sixteen patterns of gradation ranging from black to white are dis-

played from left to right of the screen.

viii. 16-color bars are displayed.from left: black, blue, green, cyan, red,

magenta, brown, white, gray, light blue, light green, light cyan, light

red, light magenta, light yellow, and light white

ix. The outermost peripheral of the LCD's active area is displayed in

one-dot line.

White raster test

x.

"H" pattern. "H" is displayed in 80 digits and 25 lines. The 25th line
only has 39 digits of "H."

3

Terminating procedure

Press the Touch panel at the final pattern, terminate the check.

The rear display UP-I16DP or option display UP-P16DP is checked.

The test program displays the following patterns. When the Touch

panel is pressed, the display returns to the diagnostics menu.

1

Check content

The display test of the rear display is performed.

The test patterns are displayed in the following sequence. When the

Touch panel is pressed, the next pattern is displayed.

i.

The test pattern below is displayed.

ii.

The test pattern with all the elements ON is displayed.

2

Display

3

Terminating procedure

Press the Touch panel to turn off all the elements of the rear dis-
play.

Performing the TCP/IP STACK test.

To perform this test, the following configuration is required.

• UP-3301

•  10BASE-T cable (only for data transmission test)

• HUB (only for LOOPBACK test and data transmission test when

using satellites.)

The following menu is displayed. Touch the key of the operation you

want to execute. After the individual program is completed, the screen
returns to this menu. Press Cancel key to return to the Diag Main menu.

Blac

k

Blue

Green

Spring green

Red

M

agenta

Yellow

White

Slate gray

Cyan

Spring green

Light cyan

Salmon

Light magent

a

Light yellow

Light white

HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH

Rear Display Check

0  1  2  3  4  5  6  7  8  9  ;  A  a  B  b  C

0.  1.  2.  3.  4.  5.  6.  7.  8.  9.  -.

  ,    ,    ,    ,    ,    ,    ,    ,    ,    ,   ,

ALPHA DISPLAY:

7-SEG DISPLAY:

8.  8.  8.  8.  8.  8.  8.  8.  8.  8.  8.

  ,    ,    ,    ,    ,    ,    ,    ,    ,    ,    ,

7-SEG DISPLAY:

ALPHA DISPLAY:

SELF Check

LOOPBACK Check

Cancel

TCP/IP STACK Network Diagnostics

MAC ADDR&FIRM Ver. Read

MAC ADDR&FIRM WRITE

DATA Trans. (MA)

DATA Trans. (SA)

UP-3301VS

DIAGNOSTICS SPECIFICATIONS

– 30 –

1

Check content

The diagnostics is built in the FlashROM of the TCP/IP is executed
in sequence and the result is displayed.

i.

Executes the FLASH MEMORY TEST command and displays

the result.

ii.

Executes the SRAM TEST command and displays the result.

iii. Executes the DUALPORT-RAM TEST command and displays

the result.

iv. Executes the INTERRUPT TEST command and displays the

result.

The description of each error status is shown below.

2

Display

3

How to terminate

Press the Touch panel to terminate.

1

Check content

Connect the RJ45 connector and the hub with a straight cable and

execute the LOOPBACK TEST command to perform a 1 packet

transmission.

2

Display

3

How to terminate

Press the Touch panel to terminate.

1

Check content

Reads the MAC Address and the firmware version and displays the

content.

2

Display

3

How to terminate

Press the Touch panel to terminate.

1

Operation content

Write MAC Address and the firmware. 

(operation procedure)

• Install EPROM in ROM socket of TCP/IP and set IPL switch of

TCP/IP to "program rewriting mode".

• Power on the UP-3301, then execute the MAC ADDR&FIRM

WRITE diag.

•  Enter three sets of three digits decimal from numeric key of touch

panel, and touch the ENTER key.

• Write the MAC ADDRESS of total 6 byte, which is comprising

SHARP maker code (08, 00, 1F) and the hexadecimal digits con-

verted from three numbers entered with keyboard, into dual port

RAM (800000H~)

• Turn the power off and remove the EPROM from the ROM

socket of the TCP/IP, then set the IPL switch to "normal MODE".

•  Power on the main unit.

Input: DUAL PORT RAM (80000H~)

MAC ADDRESS (XX,YY,ZZ are in hexadecimal converted from

decimal.)

Output: DUAL PORT RAM (800800H~)

• Rewriting

•  When terminating (the same when a copy is skipped on the first

verify.)

•  When an error is terminated.

2

Display 

b7: Reserved ("0" is always displayed.) 

b6: Reserved ("0" is always displayed.)

b5: Reserved ("0" is always displayed.)

b4: Reserved ("0" is always displayed.)

b3: HR_RST :  In case that /INTHR can not be reset, "1" is set.

b2: HR_ACK : In case that /INTHR is not received within 10ms,

"1" is set.

b1: HW_RST : In case that /INTHR can not be reset, "1" is set.

b0: Reserved ("0" is always displayed.)

SELF Check

FLASH : PASS (or ERROR)

SRAM : PASS (or ERROR)

XXXXXXXX : XX : XX

←

address and data are displayed 

    when an error occurs.

DPRAM : PASS (or ERROR)

XXXXXXXX : XX : XX

←

address and data are displayed 

    when an error occurs.

INTERRUPT : PASS (or ERROR)

XXXXXXXX

←

data is displayed when an error 

    occurs.

LOOPBACK Check

LOOPBACK : PASS (or ERROR)

LOOPBACK ERROR 

←

Displays when an error occurs.

LAN ERROR

←

Displays when an error occurs.

MAC ADDR&FIRM Ver.Read

MAC ADDRESS :

XX XX XX XX XX XX

←

Displays 6 BYTE information

FIRMWARE VERSION :

XXXXXXXX

←

Displays 10 digits.

08 00 1F XX YY ZZ

I

P

L

0

0

-

0

7

0

0

I

P

L

0

0

-

0

7

O

K

I

P

L

0

0

-

0

7

N

G

MAC ADDR&FIRM Write

MAC ADDRESS :

AAA BBB CCC

←

Input with keyboard in decimal.

08 00 1F XX YY ZZ

←

Displays 6 BYTE in hexadecimal.

TCP/IP FIRM CHANGE :

IPL 00-07    XX (XX : 00~07 OK or NG)