Example; Example Of Input Process Image(Input Register) Map - Hitachi HX-RIO3 Series User Manual

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ST-4123 1
ST-221F 0
ST-2324 1
Input/output Data Type:
Input/output Data Length: 0 0 0 0 0 0 0: 0 Bit/Byte/Word / 0 0 0 0 0 0 1: 1 Bit/Byte/Word / 0 0 0 0 0 1 0: 2 Bit/Byte/Word
A.5. Example
A.5.1. 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 when input image mode is uncompressed (mode 0, 2). But, when input
image mode is compressed (mode 1, 3), input process image data is ordered by expansion slot position
and slot data type. Input process image mode can be set by special register 0x1114(4372). Refer to 6.3.3.
•
Example slot configuration
•
Input Process Image Mode#0
Status
(1word)
Addr. #15
0x0000 EW
0x0001 Discrete In 8pts (Slot#2)
0x0002 Analog Input Ch0 high byte (Slot#3)
0x0003 Analog Input Ch1 high byte (Slot#3)
0x0004 Analog Input Ch2 high byte (Slot#3)
0x0005 Analog Input Ch3 high byte (Slot#3)
0x0006 Discrete In high 8pts (Slot#4)
0x0007 Discrete In 8pts (Slot#6)
0x0008 Analog Input Ch0 low byte (Slot#8)
0x0009 Analog Input Ch1 low byte (Slot#8)
0x0010 Analog Input Ch2 low byte (Slot#8)
0x0011 Analog Input Ch3 low byte (Slot#8)
0x0012
✓
Expansion Module Status :
0 0 0 0
1 0 0 0
1 0 0 0
0 0: No I/O Data / 0 1: Byte Data / 1 0: Word Data / 1 1: Bit Data
0 0 0 0 0 1 1: 3 Bit/Byte/Word / 0 0 0 0 0 1 1: 3 Bit/Byte/Word
1
(Status(1word) + Uncompressed Input Processing Data)
#14 #13 #12 #11
0 0 0 0
0 1 0 0 0
0 0 1 0 0
1 0 0 1 1
Slot Address
#0
#1
#2
#3
#4
#5
#6
#7
#8
#10 #9 #8 #7 #6
0 0 0 FP Internal protocol Status
Empty, Always 0
Analog Input Ch0 low byte (Slot#3)
Analog Input Ch1 low byte (Slot#3)
Analog Input Ch2 low byte (Slot#3)
Analog Input Ch3 low byte (Slot#3)
Discrete In low 8pts (Slot#4)
Empty, Always 0
Empty, Always 0
Analog Input Ch0 high byte (Slot#8)
Analog Input Ch1 high byte (Slot#8)
Analog Input Ch2 high byte (Slot#8)
Analog Input Ch3 high byte (Slot#8)
HX-RIO3 Series
0 0 0 0 0
0 0 0 0 0
0 0 0 1 0
Module Description
MODBUS Adapter
4-discrete input
8-discrete input
4-analog input
16-discrete input
4-discrete input
8-discrete input
4-discrete input
4-analog input
#5 #4 #3 #2
Discrete
(Slot#1)
Discrete
(Slot#5)
Discrete
(Slot#7)
0 0x8200
0 0x4200
0 0xC4C4
#1 #0
In 4pts
In 4pts
In 4pts