21 Analog input module XN-322-7AI-U2PT
21.8 Memory layout
154
XN300 slice modules
06/16 MN050002 EN
www.eaton.com
21.8 Memory layout
CAN Object
Index
Size
(byte)
Description
0x3080
2
Modules Diagnostics
Bit 0
reserved
Bit 1
No SYNC signal
Bit 2
FLASH-CRC error
Bit 3
RAM-CRC error
Bit 4
Flash memory error
Bit 5-15
reserved
0x3081
0x6401
2
Analog input value 1 (AI1)
(U/KTY/Pt1000)
0x3082
0x6401
2
Analog input value 2 (AI2)
0x3083
0x6401
2
Analog input value 3 (AI3)
0x3084
0x6401
2
Analog input value 4 (AI4)
0x3085
0x6401
2
Analog input value 5 (AI2)
0x3086
0x6401
2
Analog input value 6 (AI3)
0x3087
0x6401
2
Temperature reading 7 (AI7)
(KTY/Pt1000)
0x3088
2
Open wire diagnostics
Bit 0
1: Cable break input AI1
Bit 1
1: Cable break input AI2
Bit 2
1: Cable break input AI3
Bit 3
1: Cable break input AI4
Bit 4
1: Cable break input AI5
Bit 5
1: Cable break input AI6
Bit 6
1: Cable break input AI7
Bit 7
1: Short-circuit at input AI1
when configured as KTY/
Pt1000
Bit 8
1: Short-circuit input AI7
Bit 9
1: Reference undervoltage
Bit10
1:Reference overcurrent
Bit 11-15
reserved
Summary of Contents for XN300
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