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FnIO EtherCAT Network Adaptor NA-9286
FnIO S-Series
Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr
5.3.
Example
5.3.1.
Example of Input Process Image(Input Register) Map
Input image data depends on slot position and expansion slot data type. Input process image data is only ordered
by expansion slot position.
For example slot configuration
Input Process Image
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Byte #0
Empty, Always 0
Discrete Input 4 pts (Slot#1)
Byte #1
Discrete Input 8 pts (Slot#2)
Byte #2
Analog Input Ch0 low byte (Slot#3)
Byte #3
Analog Input Ch0 high byte (Slot#3)
Byte #4
Analog Input Ch1 low byte (Slot#3)
Byte #5
Analog Input Ch1 high byte (Slot#3)
Byte #6
Discrete Input low 8 pts (Slot#4)
Byte #7
Discrete Input high 8 pts (Slot#4)
Byte #8
Empty, Always 0
Discrete Input 4 pts (Slot#5)
Byte #9
Discrete Input 8 pts (Slot#6)
Byte #10
Empty, Always 0
Discrete Input 4 pts (Slot#7)
Byte #11
Analog Input Ch0 low byte (Slot#8)
Byte #12
Analog Input Ch0 high byte (Slot#8)
Byte #13
Analog Input Ch1 low byte (Slot#8)
Byte #14
Analog Input Ch1 high byte (Slot#8)
Byte #15
Discrete Input low 8 pts (Slot#9)
Byte #16
Discrete Input high 8 pts (Slot#9)
Byte #17
Empty, Always 0
Discrete Input 4 pts (Slot#10)
Slot Address
Module Description
#0
EtherCAT Adapter
#1
4-discrete input
#2
8-discrete input
#3
2-analog input
#4
16-discrete input
#5
4-discrete input
#6
8-discrete input
#7
4-discrete input
#8
2-analog input
#9
16-discrete input
#10
4-discrete input
