Common items, I/o channel data, Bit signed integer – Yokogawa Touch Screen GP20 User Manual
Page 344
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IM 04L51B01-01EN
4.5.5
Hold Registers (Shared with the Modbus server/slave function)
Common Items
• The client device can read and write to the hold registers.
• Communication channels are an option (/MC).
• Channel range by model
Channel type
GX20/GP20
GX10/GP10
I/O channel
0001 to 0950
0001 to 0250
Math channel
A001 to A100
A001 to A050
Communication channel
C001 to C300
C001 to C050
I/O Channel Data
1
• 32-bit Signed Integer
I/O Channel Data
Hold Register
Data Type
Lower bytes of the channel 0001 data
400001
32-bit signed integer
Higher bytes of the channel 0001 data
400002
|
|
Lower bytes of the channel 0050 data
400099
Higher bytes of the channel 0050 data
400100
Lower bytes of the channel 0101 data
400101
Higher bytes of the channel 0101 data
400102
|
|
Lower bytes of the channel 0150 data
400199
Higher bytes of the channel 0150 data
400200
Lower bytes of the channel 0201 data
400201
Higher bytes of the channel 0201 data
400202
|
|
Lower bytes of the channel 0250 data
400299
Higher bytes of the channel 0250 data
400300
Lower bytes of the channel 0301 data
400301
Higher bytes of the channel 0301 data
400302
|
|
Lower bytes of the channel 0350 data
400399
Higher bytes of the channel 0350 data
400400
Lower bytes of the channel 0401 data
400401
Higher bytes of the channel 0401 data
400402
|
|
Lower bytes of the channel 0450 data
400499
Higher bytes of the channel 0450 data
400500
Lower bytes of the channel 0501 data
400501
Higher bytes of the channel 0501 data
400502
|
|
Lower bytes of the channel 0550 data
400599
Higher bytes of the channel 0550 data
400600
Lower bytes of the channel 0601 data
400601
Higher bytes of the channel 0601 data
400602
|
|
Lower bytes of the channel 0650 data
400699
Higher bytes of the channel 0650 data
400700
Lower bytes of the channel 0701 data
400701
Higher bytes of the channel 0701 data
400702
|
|
Lower bytes of the channel 0750 data
400799
Higher bytes of the channel 0750 data
400800
Lower bytes of the channel 0801 data
400801
Higher bytes of the channel 0801 data
400802
|
|
Lower bytes of the channel 0850 data
400899
Higher bytes of the channel 0850 data
400900
Lower bytes of the channel 0901 data
400901
Higher bytes of the channel 0901 data
400902
|
|
Lower bytes of the channel 0950 data
400999
Higher bytes of the channel 0950 data
401000
Continued on next page
4.5 Modbus Function and Register Assignments