ICP DAS USA ET-7000 Series User Manual page 128

Appendix C: Modbus Register Tables


(3xxxx) AI address
Begin address Points
0 8
144 8
176 1
177 1
178 1
236 8
268 8
320 1
(4xxxx) AO address
Begin address Points
59 1
174 1
198 1
199 1
296 8
296 8
427 1
ET-7000 AIO User Manual, Apr. 2009, V1.04, EMH-011-104
Description
Analog Input
Average value of one channel
Average value of all enabled AI
channel
Average value of all maximum
latched AI value
Average value of all minimum
latched AI value
Analog Latched value (High)
Analog Latched value (Low)
AI (channel number)
Description
Average times for every channel
Enable/Disable AI channel
High alarm value for average
value of all AI channel
Low alarm value for average value
of all AI channel
High alarm value for AI
Low alarm value for AI
Type code for AI
Registers
Range
per Point
word -32768 ~ +32767
word -32768 ~ +32767
word -32768 ~ +32767
word -32768 ~ +32767
word -32768 ~ +32767
word -32768 ~ +32767
word -32768 ~ +32767
word 0 ~ 16
Registers
Range
per Point
word 0 ~ 40
word 0 ~ 65535
0 ~ 65535 or
word
-32768 ~ +32767
0 ~ 65535 or
word
-32768 ~ +32767
-32768 ~ +32767
word
(Default=32767)
-32768 ~ +32767
word
(Default=-32768)
Refer to type code
word
table
----------
Access
Type
R
R
R
R
R
R
R
R
Access
Type
R/W/E
R/W
R/W/E
R/W/E
R/W/E
R/W/E
R/W/E
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