Mitsubishi Electric F920GOT-BBD-K-E, Руководство по оборудованию

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GOT-F900 SERIES (CONNECTION) Connection of SIMATIC S7-200/300/400 Series PLC (Manufactured by Siemens AG) 20
20-21
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20.9 Troubleshooting
For reference, this section summarizes frequently asked questions about connection of the GOT-F900
to the SIMATIC S7-200/300/400 Series PLC manufactured by Siemens AG.
1) GOT-F900
Contents of trouble Check points and countermeasures
OS version
F940W F940 F930
"COMMUNICATION
ERROR OCCURS" is
displayed when a
screen changeover or
numeric data input is
performed on the
GOT-F900 screen.
The power of the SIMATIC S7-200/300/400 Series PLC is
turned off.
• Cause
Communication is disabled because the power of the
SIMATIC S7-200/300/400 Series PLC is turned off.
• Countermeasures
Turn on the power.
From
first
product
From
first
product
From
first
product
Something is wrong with the cable between the GOT-F900 and
the SIMATIC S7-200/300/400 Series PLC.
• Causes
The wrong cable is used or the connection is bad.
• Countermeasures
Check the cable.
"DISPLAY SCREEN
IS NOT AVAILABLE."
is displayed on the
GOT-F900 screen.
Changeover to a nonexistent screen by a touch key or the
SIMATIC S7-200/300/400 Series PLC was tried.
• Cause
The changeover destination screen has not been created yet.
• Countermeasures
Create the screen.
−
Earlier
than
6.00
Earlier
than
4.00
"DISPLAY SCREEN
IS NOT AVAILABLE.
(NO. ####)" is
displayed on the GOT-
F900 screen.
A nonexistent screen was tried to be displayed.
• Cause
The screen No. #### has not been created yet.
• Countermeasures
Create the screen.
From
first
product
6.00 or
later
4.00 or
later
"DISPLAY SCREEN
IS NOT AVAILABLE."
is displayed on the
GOT-F900 screen.
A device that does not exist in the SIMATIC S7-200/300/400
Series is referenced. (Example: While an S300 is connected, a
device exists only in the S400 is specified for numeric input.)
• Cause
On the changeover destination screen (excluding the head
screen), a nonexistent device in the connected SIMATIC S7-
200/300/400 Series PLC is specified.
• Countermeasures
Check the devices used on the head screen.
−
Earlier
than
6.00
Earlier
than
4.00
There is an error on the screen to be displayed.
• Cause
One of the screen objects is placed outside the available
screen area.
• Countermeasures
Check the placement of screen objects.