Mitsubishi Electric F930GOT-BWD-E, User Manual

Page: 117 / 274

Graphic Operation Terminal F930GOT Creation of Display Screens 8
8-27
8.6.2 System information (setting in software for GOT-A900)
The following word devices can be specified as system information devices for read and write.
• Read devices:
One or two 16-bit word devices are occupied.
(The number of occupied devices can be changed using the screen creation software.)
No devices are set when the F930GOT is shipped from the factory.
• Write devices:
Five 16-bit word devices are occupied.
(Fifteen word devices are occupied in principle in the screen creation software. However,
write devices not used in the F930GOT can be used as general word devices.)
No devices are set when the F930GOT is shipped from the factory.
Details of read devices
• Head of specified word devices:
Reads the GOT information to its bits 0 to 2 (b0 to b2).
"Head +1" of specified word devices:
Specifies the recipe No. to be read from/written to the PLC using the recipe function.
[ When the data register D10 is assigned ]
Data register Contents of control
Reference
paragraph
D10
b0
When b0 becomes ON from OFF, the alarm history in the GOT
is cleared.
7.3
b1
When b1 becomes ON, the backlight of the display screen
becomes extinguished after a specified time.
---
D11
Specifies the recipe No. to be read from/written to the PLC
using the recipe function.
11