4-71
4.15.9.1 Checking the input port
Data that is received from the serial port can be displayed on a screen.
The serial port and display format (ASCII/BINARY) can be selected.
Data of the serial port that is set to output cannot be displayed.
1. Refer to "4.15.1 Change to a maintenance mode" and display a maintenance menu.
2. Select “MAINTENANCE” and “INPUT DATA” in this order by using
and press
.
An operation description screen is displayed as shown below.
3. To change the display format press
. The format changes between ASCII and BINARY.
4. Select the port whose data is to be displayed by using
and press
. The received data
is displayed on the screen. To cancel the display press
again.
During cancellation, the blinking of the
*
mark is stopped.
To back to the operation description screen, press
.
When no data is displayed, check the connection and the setting of the serial port.
4.15.9.2 Self-diagnosis
Self-diagnosis of the display unit can be performed and the result can be displayed.
The following items can be diagnosed.
1) ROM, RAM, and serial port of the display unit
2) Sensor (Only JLR-7900)
3) Monitor (LCD)
The entire screen is highlighted repeatedly such as black to white, white to black.
Check if some dots are omitted.
4) Buzzer sound
Checks if the buzzer sounds.
1. Refer to "4.15.1 Change to a maintenance mode" and display a maintenance menu.
2. Select “MAINTENANCE” and “DIAGNOIS” in this order by using
.
3. Select a diagnosis item by using
and press
. The diagnosis is executed and the result
is displayed.
If you wish to stop the monitor check, press .
Selected serial port
SCI[0]: Data IN/OUT1
SCI[1]: RS-485 port
SCI[2]: Sensor port
SCI[3]: Data IN/OUT2
SCI[6]: Data IN/OUT3
Selected display
format
Operation
description screen
Procedure
Procedure
Display
cancel mark
*
Summary of Contents for JLR-7600
Page 2: ......
Page 11: ...ix...
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Page 23: ...1 7 NBD 577C Power Supply Outline Drawing Unit mm Mass Approximately 5 4 kg...
Page 27: ...1 11 NQA 4351 Output Buffer Outline Drawing Unit mm Mass Approximately 0 8 kg...
Page 29: ...1 13 NCZ 1663 Select Switch Unit mm Mass Approximately 0 2 kg...
Page 30: ...1 14 NCZ 1663 Select Switch Flush Mounting Unit mm Mass Approximately 0 2 kg...
Page 31: ...1 15 NCZ 1537B Select Switch Flush Mounting Unit mm Mass Approximately 0 55 kg...
Page 33: ...1 17 NKG 94 Printer Outline Drawing Unit mm Mass 2 2 kg or less Printer Rack...
Page 38: ...2 4...
Page 42: ...3 4...
Page 138: ...6 10 Required installation space Unit mm Mount bottom 285 or more 190 or more 190 or more...
Page 158: ...6 30...
Page 160: ...7 2...
Page 162: ...8 2...
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