ET-7000/PET-7000 AIO Series User Manual, version 1.0.1 beta3 Page: 100
Copyright © 2009 ICP DAS Co., Ltd. All Rights Reserved. E-mail: [email protected]
(3xxxx) AI address
Begin
address
Points
Description
Registers
per Point
Range
Access
Type
0
0~31
(32)
Analog Input
word
-32768 ~
+32767
R
32~143
Reserved
144
0~31
(32)
Average value of one channel
word
0~65535 or
-32768 ~
+32767
R
176
1
Average value of all enabled AI
channel
word
0~65535 or
-32768 ~
+32767
R
177
1
Average value of all maximum
latched AI value
word
0~65535 or
-32768 ~
+32767
R
178
1
Average value of all minimum
latched AI value
word
0~65535 or
-32768 ~
+32767
R
180
0~49
(50)
AI mapping address for external
Modbus devices
word
0~65535 or
-32768 ~
+32767
R
230~235
Reserved
Analog Latched Value
236
0~31
(32)
Analog Latched value (High)
word
0~65535 or
-32768 ~
+32767
R
268
0~31
(32)
Analog Latched value (Low)
word
0~65535 or
-32768 ~
+32767
R
300~309
Reserved
Channel number for DO registers
310
1
DO (channel number)
word
0 ~ 79
R
311
1
Power on value for DO (channel
number)
word
0 ~ 79
R
312
1
Safe value for DO (channel
number)
word
0 ~ 79
R