ET-7000/PET-7000 AIO Series User Manual, version 1.0.1 beta3 Page: 94
Copyright © 2009 ICP DAS Co., Ltd. All Rights Reserved. E-mail: [email protected]
(4xxxx) AO address
Begin
address
Points
Description
Registers
per Point
Range
Access
Type
555
1
CPU reset status
1
1= by power on
2= by 0.8 second WDT
3= by Reset command
R/W
556
1
CPU reset events
1
How many CPU reset
events has happened?
When CPU is reset by one
of the situations described
in register 555, the event
increases one count.
R/W/E
557
1
Set host watch dog timer
1
<5: Disabled 5~65535:
Enabled (unit: second)
(default=0)
When ET-7000/PET-7000
loses communication with
PC more than the WDT
setting, DO and AO go to
their safe values and host
WDT events plus 1 count.
R/W/E
558
1
Host WDT events
1
How many host WDT
events have happened after
CPU reset?
R/W
559
1
Module name
4
16 ASCII characters
R
563
1
Module nick name
8
16 ASCII characters
R/W/E
