20
FnIO EtherCAT Network Adaptor NA-9286
FnIO S-Series
Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr
5.3.2.
Example of Output Process Image(Output Register) Map
Output image data depends on slot position and expansion slot data type. Output process image data is only
ordered by expansion slot.
For example slot configuration
Output Process Image
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Byte #0
Empty, Don’t care
Discrete Output 4 pts (Slot#1)
Byte #1
Discrete Output 8 pts (Slot#2)
Byte #2
Analog Output Ch0 low byte (Slot#3)
Byte #3
Analog Output Ch0 high byte (Slot#3)
Byte #4
Analog Output Ch1 low byte (Slot#3)
Byte #5
Analog Output Ch1 high byte (Slot#3)
Byte #6
Discrete Output low 8 pts (Slot#4)
Byte #7
Discrete Output high 8 pts (Slot#4)
Byte #8
Empty, Don’t care
Discrete Output 4 pts (Slot#5)
Byte #9
Discrete Input 8 pts (Slot#6)
Byte #10
Empty, Don’t care
Discrete Output 2 pts
(Slot#7)
Byte #11
Empty, Don’t care
Discrete Output 2 pts
(Slot#8)
Byte #12
Analog Output Ch0 low byte (Slot#9)
Byte #13
Analog Output Ch0 high byte (Slot#9)
Byte #14
Analog Output Ch1 low byte (Slot#9)
Byte #15
Analog Output Ch1 high byte (Slot#9)
Byte #16
Discrete Output low 8 pts (Slot#10)
Byte #17
Discrete Output high 8 pts (Slot#10)
Byte #18
Empty, Don’t care
Discrete Output 4 pts (Slot#11)
Slot Address
Module Description
#0
EtherCAT Adapter
#1
4-discrete output
#2
8-discrete output
#3
2-analog output
#4
16-discrete output
#5
4-discrete output
#6
8-discrete output
#7
2-relay output
#8
2-relay output
#9
2-analog output
#10
16-discrete output
#11
4-discrete output
