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Changes for page 13 HMI Internal Registers

Last modified by Jett on 2025/04/28 16:07
From version 2.2
edited by Hunter
on 2022/07/29 15:12
Change comment: Update document after refactoring.
To version 3.1
edited by Stone Wu
on 2022/08/03 10:03
Change comment: There is no comment for this version

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1 -XWiki.Hunter
1 +XWiki.Stone
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12 12  
13 13  HMI internal registers are divided into bit address and word address, which can be accessed in two ways (take HDW as an example).
14 14  
15 -1. Access as word with the prefix "HDW".
15 +* Access as word with the prefix "HDW".
16 +** HDW0 means the 1st word of system data area. HDW1 means the 2nd word of system data area.
17 +* Access as bit with the prefix "HDX".  The number before "." i".  The number before Access in bit with the prefix "HD".  The number before Access in bit with the prefix "HDX". The number before "." indicates the number of the word. The number after "." indicates the bit number of the word.
18 +** HDX1020.12 means to access the system data area in bit mode, the specific location is the 13th bit of the 1020 word.
16 16  
17 -* HDW0 means the 1st word of system data area. HDW1 means the 2nd word of system data area.
18 -
19 -(% start="2" %)
20 -1. Access as bit with the prefix "HDX".  The number before "." i".  The number before Access in bit with the prefix "HD".  The number before Access in bit with the prefix "HDX". The number before "." indicates the number of the word. The number after "." indicates the bit number of the word.
21 -
22 -* HDX1020.12 means to access the system data area in bit mode, the specific location is the 13th bit of the 1020 word.
23 -
20 +(% class="box infomessage" %)
21 +(((
24 24  **✎Note:**
25 25  
26 26  * Addresses in HDX are the bits from words in HDW, so be careful when using addresses. For example, HDX1020.12 is the 13th bit to access the 1020 word. The value of this bit is the same as that of the word accessed through HDW001020. The 13th bit of this word is actually the same bit as HDX1020.12.
27 27  * The address of the bit address HDX is with a decimal point while word addresses are integers.
26 +)))
28 28  
29 29  = **Data storage area (HDW/HDX)** =
30 30  
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40 40  1. Access as word, and serial number range is from HAW0 to HAW199999.
41 41  1. Access as bit, and serial number range is from HAX0.0 to HAX199999.15.
42 42  
42 +(% class="box infomessage" %)
43 +(((
43 43  **✎Note:**
44 44  
45 45  * HAW/HAX is power-down retention. The register of this type is able to save the data before the power-down.
46 46  * To avoid possible device failure, do not immediately power off and reboot when configuring the power-down save addre
48 +)))
47 47  
48 48  = **Recipe index area (RPW)** =
49 49  
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999 999  |(% style="width:220px" %)HSW11226|=(% style="width: 336px;" %)2 TCP; =3 UDP
1000 1000  |(% style="width:220px" %)HSW11227|(% style="width:336px" %)Reserved
1001 1001  
1002 -(% class="wikigeneratedid" %)
1004 +(% class="box infomessage" %)
1005 +(((
1003 1003  **✎Note:** The number of Ethernet connections supported by different HMI series varies.
1007 +)))
1004 1004  
1005 1005  == **Communication control** ==
1006 1006