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Changes for page 02 Devices

Last modified by Mora Zhou on 2023/11/22 14:13
From version 16.1
edited by Stone Wu
on 2022/09/23 17:21
Change comment: There is no comment for this version
To version 10.1
edited by Stone Wu
on 2022/07/28 15:58
Change comment: Renamed from xwiki:PLC Editor2.2\.1 LX5V user manual.02 Registers.WebHome

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Title
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1 -02 Devices
1 +02 Registers
Parent
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1 -PLC Editor2.WebHome
1 +PLC Editor2.2\.1 LX5V user manual.WebHome
Content
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1 -= Device list =
1 += Registers list =
2 2  
3 -|=(% scope="row" %)**Classification**|=**Type**|=**Device name**|=**Sign**|=**Range**|=**Number**
4 -|=(% rowspan="10" %)User devices|Bit|Input|X|0 to 1777|Octal number
5 -|(% scope="row" %)Bit|Output|Y|0 to 1777|Octal number
6 -|(% scope="row" %)Bit|Internal relay|M|0 to 7999|Decimal number
7 -|(% scope="row" %)Bit|Step relay|S|0 to 4095|Decimal number
8 -|(% scope="row" %)Bit/word|Timer|T|0 to 511|Decimal number
9 -|(% scope="row" %)Bit/word|Counter|C|0 to 255|Decimal number
10 -|(% scope="row" %)Bit/double word|Long counter|LC|0 to 255|Decimal number
11 -|(% scope="row" %)Bit/double word|High-speed counter|HSC|0 to 15|Decimal number
12 -|(% scope="row" %)Word|Data Register|D|0 to 7999|Decimal number
13 -|(% scope="row" %)Word|Data Register|R|0 to 29999|Decimal number
14 -|=(% rowspan="2" %)System devices|Bit|Special|SM|0 to 4095|Decimal number
15 -|(% scope="row" %)Word|Special register|SD|0 to 4095|Decimal number
16 -|=(% rowspan="3" %)Index registers|Word|Index register|[D]|0 to 7999|Decimal number
17 -|(% scope="row" %)Word|Index register|V|0 to 7|Decimal number
18 -|(% scope="row" %)Double word|Long index register|Z|0 to 7|Decimal number
19 -|=Nested|Bit|Nested|N|0 to 7|Decimal number
20 -|=Pointer|-|Pointer|P|0 to 4095|Decimal number
21 -|=(% rowspan="3" %)Constant|-|Decimal constant|K|-|Decimal number
22 -|(% scope="row" %)-|Hexadecimal constant|H|-|Hexadecimal number
23 -|(% scope="row" %)Single precision floating point|Real constant|E|-|-
24 24  
4 +|**Classification**|**Length**|**Description**|**Register**|**Range**|**Number**
5 +|(% rowspan="10" %)User registers|Bit|Input|X|0 to 1777|Octal number
6 +|Bit|Output|Y|0 to 1777|Octal number
7 +|Bit|Internal relay|M|0 to 7999|Decimal number
8 +|Bit|Step relay|S|0 to 4095|Decimal number
9 +|Bit/word|Timer|T|0 to 511|Decimal number
10 +|Bit/word|Counter|C|0 to 255|Decimal number
11 +|Bit/double word|Long counter|LC|0 to 255|Decimal number
12 +|Bit/double word|High-speed counter|HSC|0 to 15|Decimal number
13 +|Word|Data Register|D|0 to 7999|Decimal number
14 +|Word|Data Register|R|0 to 29999|Decimal number
15 +|(% rowspan="2" %)System registers|Bit|Special|SM|0 to 4095|Decimal number
16 +|Word|Special register|SD|0 to 4095|Decimal number
17 +|(% rowspan="3" %)Index registers|Word|Index register|[D]|0 to 7999|Decimal number
18 +|Word|Index register|V|0 to 7|Decimal number
19 +|Double word|Long index register|Z|0 to 7|Decimal number
20 +|Nested|Bit|Nested|N|0 to 7|Decimal number
21 +|Pointer|-|Pointer|P|0 to 4095|Decimal number
22 +|(% rowspan="3" %)Constant|-|Decimal constant|K|-|Decimal number
23 +|-|Hexadecimal constant|H|-|Hexadecimal number
24 +|Single precision floating point|Real constant|E|-|-
25 +
25 25  = User registers =
26 26  
27 27  == Input relay (X) ==
... ... @@ -62,6 +62,7 @@
62 62  
63 63  When the timer coil (OUT T instruction) is executed, the timer coil is turned on/off, the current value is updated, and the contact is turned on/off.
64 64  
66 +
65 65  |=Registers|=Timer
66 66  |=T0 to T191|100ms timer
67 67  |=T192 to T199|100ms subroutine timer (used in the subroutine, even if the subroutine is not called, it will still be updated)
... ... @@ -71,27 +71,21 @@
71 71  |=T256 to T383|1ms timer
72 72  |=T384 to T511|0.1ms timer
73 73  
74 -**General-purpose timer (T0 to T245)**
76 +**(1) General-purpose timer (T0 to T245)**
75 75  
76 76  (% style="text-align:center" %)
77 -[[image:02(1)_html_b1b48247f79e373c.gif||height="165" width="598" class="img-thumbnail"]]
79 +[[image:02(1)_html_b1b48247f79e373c.gif||height="214" width="800" class="img-thumbnail"]]
78 78  
79 -As shown in the figure above: when the normally open contact of X0 is turned on, the current value counter of T200 starts timing from zero and counts up the 10ms clock pulse.
81 +As shown in the figure above: when the normally open contact of X0 is turned on, the current value counter of T200 starts timing from zero and counts up the 10ms clock pulse. When the current value is equal to the set value 223, the timer's normally open contact is turned on and the normally closed contact is turned off, that is, the output contact of T200 will act after its coil is driven for 2.23s. After the normally open contact of X0 is disconnected, T200 is reset because the coil is de-energized. After reset, its normally open contact is disconnected, and the normally closed contact is connected, and the current value returns to zero.
80 80  
81 -When the current value is equal to the set value 223, the timer's normally open contact is turned on and the normally closed contact is turned off, that is, the output contact of T200 will act after its coil is driven for 2.23s. After the normally open contact of X0 is disconnected, T200 is reset because the coil is de-energized. After reset, its normally open contact is disconnected, and the normally closed contact is connected, and the current value returns to zero.
83 +**(2) Accumulative timer (T246 to T255)**
82 82  
83 -**Accumulative timer (T246 to T255)**
84 -
85 85  (% style="text-align:center" %)
86 -[[image:02(1)_html_ad4dcbfaa1b0c0af.gif||height="228" width="598" class="img-thumbnail"]]
86 +[[image:02(1)_html_ad4dcbfaa1b0c0af.gif||height="305" width="800" class="img-thumbnail"]]
87 87  
88 -* When the X1 normally open contact in Figure b is turned on, the current value counter of T250 accumulates the 10ms clock pulse.
89 -* When the normally open contact of X1 is disconnected or stopped, the counting stops, and the current value remains unchanged.
90 -* When the normally open contact of X1 is turned on again, counting continues.
91 -* When the accumulated time t1+t2 is 4.2s, the current value is equal to the set value of 420, the normally open contact of T250 is turned on and the normally closed contact is turned off.
92 -* When the normally open contact of X2 is turned on, T250 will reset (because the coil of the accumulative timer will not reset when the power is off, you need to use the normally open contact of X2 and the reset instruction to force T250 to reset).
88 +When the X1 normally open contact in Figure b is turned on, the current value counter of T250 accumulates the 10ms clock pulse. When the normally open contact of X1 is disconnected or stopped, the counting stops, and the current value remains unchanged. When the normally open contact of X1 is turned on again, counting continues. When the accumulated time t1+t2 is 4.2s, the current value is equal to the set value of 420, the normally open contact of T250 is turned on and the normally closed contact is turned off. When the normally open contact of X2 is turned on, T250 will reset (because the coil of the accumulative timer will not reset when the power is off, you need to use the normally open contact of X2 and the reset instruction to force T250 to reset).
93 93  
94 -**Setting value**
90 +**(3) Setting value**
95 95  
96 96  The timer time can use the constants (K, H) in the program memory as the set value, or can be specified indirectly by the content of the data register (D).
97 97  
... ... @@ -102,25 +102,19 @@
102 102  
103 103  == Counter (C) ==
104 104  
105 -The counter is used to complete the counting function. Each counter contains a coil, a contact, and a timer value register. Whenever the driving signal of the counter coil changes from OFF to ON, the counter reading value increases by 1.
101 +The counter is used to complete the counting function. Each counter contains a coil, a contact, and a timer value register. Whenever the driving signal of the counter coil changes from OFF to ON, the counter reading value increases by 1, if the timer value reaches the preset time value, Its contact action, a contact (NO contact) is closed, b contact (NC contact) is opened; if the timing value is cleared, the output a contact will be opened, and b contact (NC contact) will be closed. Some timers have features such as power-down retention, accumulation, etc., and maintain the value before power-down after power-on again.
106 106  
107 -If the timer value reaches the preset time value, its contact action, a contact (NO contact) is closed, b contact (NC contact) is opened;
108 -
109 -If the timing value is cleared, the output a contact will be opened, and b contact (NC contact) will be closed. Some timers have features such as power-down retention, accumulation, etc., and maintain the value before power-down after power-on again.
110 -
111 111  The counters are identified by C0, C1,..., C255, and the order is numbered in decimal.
112 112  
113 113  The counter (C) is a 16-bit counter.
114 114  
115 115  (% style="text-align:center" %)
116 -[[image:02(1)_html_740e6ef971b9c6de.gif||height="175" width="598" class="img-thumbnail"]]
108 +[[image:02(1)_html_740e6ef971b9c6de.gif||height="234" width="800" class="img-thumbnail"]]
117 117  
118 -The setting value of the 16-bit up counter is 1 to 32767. As shown in the working process of the up counter in Figure c, after the normally open contact of X1 in the figure is turned on, C0 is reset, its corresponding bit storage unit is set to 0, the normally open contact of C0 is disconnected, and the normally closed contact Point is turned on, and its current counter value is set to 0 at the same time.
110 +The setting value of the 16-bit up counter is 1 to 32767. As shown in the working process of the up counter in Figure c, after the normally open contact of X1 in the figure is turned on, C0 is reset, its corresponding bit storage unit is set to 0, the normally open contact of C0 is disconnected, and the normally closed contact Point is turned on, and its current counter value is set to 0 at the same time. X2 provides a counting input signal. When the reset input circuit of the counter is disconnected and the counting input circuit changes from disconnected to connected (that is, the rising edge of the counting pulse), the current value of counter C0 is increased by 1. After 10 count pulses, the current value of C0 is equal to the set value of 10, and its corresponding bit storage unit is set to 1, and the Y0 contact is turned on at this time. When counting pulses again, the current value does not change until the reset input signal is turned on, and the current value of the counter is set to 0.
119 119  
120 -X2 provides a counting input signal. When the reset input circuit of the counter is disconnected and the counting input circuit changes from disconnected to connected (that is, the rising edge of the counting pulse), the current value of counter C0 is increased by 1. After 10 count pulses, the current value of C0 is equal to the set value of 10, and its corresponding bit storage unit is set to 1, and the Y0 contact is turned on at this time. When counting pulses again, the current value does not change until the reset input signal is turned on, and the current value of the counter is set to 0.
112 +== Long Counter (LC) ==
121 121  
122 -== Long counter (LC) ==
123 -
124 124  The long counter (LC) is basically the same as the counter (C), but compared to the counter (C), the long counter (LC) is a 32-bit register, and the range of values that can be counted is larger.
125 125  
126 126  The long counter is identified by LC0, LC1,...,LC255, and the sequence is numbered in decimal.
... ... @@ -127,7 +127,7 @@
127 127  
128 128  == High-speed counter (HSC) ==
129 129  
130 -High-speed counter (HSC) is a device used for counting through external input of high-speed pulse signals. HSC is a 32-bit register.
120 + High-speed counter (HSC) is a device used for counting through external input of high-speed pulse signals. HSC is a 32-bit register.
131 131  
132 132  The corresponding parameter configuration can be configured through: “project management” -> “parameters” -> “high-speed counter configuration”:
133 133  
... ... @@ -137,16 +137,17 @@
137 137  (% style="text-align:center" %)
138 138  [[image:02(1)_html_a2d0f82f3579adff.png||class="img-thumbnail"]]
139 139  
140 -== Data register (D&R) ==
141 141  
131 +
132 +== Data Register (D&R) ==
133 +
142 142  Registers are used for data calculation and storage, such as the calculation and calculation of timers, counters, and analog parameters. The width of each register is 16 bits. If 32bit instructions are used, the adjacent registers are automatically formed into 32bit registers for use, the lower address is the low byte, and the higher address is the high byte.
143 143  
144 -* The address range of D register: D0 to D7999;
145 -* The address range of R register: R0 to R29999.
136 +The address range of D register: D0 to D7999; the address range of R register: R0 to R29999.
146 146  
147 147  The data involved in operations in most of our series PLC instructions are processed as signed numbers. For 16-bit registers, bit15 is the sign bit (0 represents a positive number, 1 represents a negative number); for a 32-bit register, the high byte bit15 It is the sign bit, and the value range is -32768 to 32767.
148 148  
149 -When 32-bit data needs to be processed, the two adjacent D registers can be formed into a 32-bit double word. For example, when accessing D100 in 32-bit format, use the high address D101 register as the high word and the high byte bit 15 as The sign bit of a double word can handle values from -2147483648 to 2147483647.
140 +When 32-bit data needs to be processed, the two adjacent D registers can be formed into a 32-bit double word. For example, when accessing D100 in 32-bit format, use the high address D101 register as the high word and the high byte bit 15 as The sign bit of a double word can handle values from -2147483648 to 2 147483647.
150 150  
151 151  = System device =
152 152  
... ... @@ -154,13 +154,13 @@
154 154  
155 155  The special relay SM is an internal relay with a certain specification inside the programmable controller, so it cannot be used in the program like ordinary internal relays. It can be turned ON/OFF as needed to control the PLC.
156 156  
157 -For details, please refer to [[(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)__Special relays (SM) list__>>path:https://docs.we-con.com.cn/bin/view/PLC%20Editor2/15/#HAppendix1SpecialRelay28SM29]](%%).
148 +For details, please refer to [[(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)__Special relays (SM) list__>>path:https://docs.we-con.com.cn/bin/view/PLC%20Editor2/2.1%20LX5V%20user%20manual/15/#HAttachment1SpecialRelay28SM29]](%%).
158 158  
159 159  == Special Register (SD) ==
160 160  
161 161  The special register SD is an internal register whose specifications are determined within the programmable controller, so it cannot be used in the program like a normal internal register, and the corresponding data can be written as needed to control the PLC.
162 162  
163 -For details, please refer to [[(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)__Special register (SD) list__>>path:https://docs.we-con.com.cn/bin/view/PLC%20Editor2/15/#HAppendix2SpecialRegister28SD29]](%%).
154 +For details, please refer to [[(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)__Special register (SD) list__>>path:https://docs.we-con.com.cn/bin/view/PLC%20Editor2/2.1%20LX5V%20user%20manual/15/#HAppendix2SpecialRegister28SD29]](%%).
164 164  
165 165  = Index Register =
166 166