ICP DAS USA PET-7060, Руководство пользователя

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Appendix C: Modbus Register Tables
PET-7000 DIO User Manual, May 2009, V1.00, EMH-013-10----------
107
(4xxxx) AO address
Begin
address
Points Description
Registers
per Point
Range
Access
Type
255 1 CPU reset status 1 1= by power on
2= by 0.8 second WDT
3= by Reset command R/W
256 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
257 1 Set host watch dog timer 1 <5: Disabled 5~65535:
Enabled (unit: second)
(default=0)
When the 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
258 1 Host WDT events 1 How many host WDT
events has happened
after CPU reset? R/W
259 1 Module name 4 8 ASCII characters R
263 1 Module nick name 16 16 ASCII characters R/W/E