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Wiki source code of Schneider

Last modified by Hunter on 2025/12/08 18:46
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1 = **Schneider** Modicon **MODBUS RTU** =
2
3 **HMI Setting**
4
5 |=**Parameters**|=**Recommended**|=**Notes**
6 |=**Protocol**|Schneider MODBUS RTU|
7 |=Connection|RS485|
8 |=**Baud rate**|19200|
9 |=**Data bit**|8|
10 |=**Parity**|Even|
11 |=**Stop bit**|1|
12 |=**PLC station No.**|1|
13
14 **PLC Setting**
15
16 |=**Communication mode**|Modbus RTU protocol
17
18 **Device Address**
19
20 |=**Bit/Word**|=**Device type**|=**Format**|=**Range**|=**Memo**
21 |B|IX|DDDDDo|0 ~~ 655357|Input bit (read only)
22 |B|QX|DDDDDo|0 ~~ 655357|Write multiple coils
23 |B|MX|DDDDDDo|0 ~~ 9999997|Output register bit (octal)
24 |W|MW|DDDDDD|0 ~~ 999999|Output register
25 |DW|MD|DDDDDD|0 ~~ 999999|Output register
26
27 **Wiring Diagram**
28
29 **RS-485 2W **(RJ45 Connector): The following is the view from the soldering point of a connector.
30
31 [[image:xwiki_PIStudio_12.PLC+protocols_WebHome_c74587d16cc7ee2.jpg||alt="image-20220817154212-1.jpeg" height="315" width="554"]]
32
33 = **TM218 Series** =
34
35 **HMI Setting**
36
37 |=**Parameters**|=**Recommended**|=**Notes**
38 |=**Protocol**|Schneider Modicon MODBUS RTU|
39 |=Connection|RS485|
40 |=**Baud rate**|19200|
41 |=**Data bit**|8|
42 |=**Parity**|Even|
43 |=**Stop bit**|1|
44 |=**PLC station No.**|1
45
46 **Device Address**
47
48 |=**Bit/Word**|=**Device type**|=**Format**|=**Range**
49 |B|IX|IX dddd.d|0 to 65535
50 |B|QX|QX dddd.d|0 to 65535
51 |B|MX|MX dddd.dd|0 to 999999
52 |W|MW|MW dddd|0 to 999999
53
54 **Configure the communication protocol**
55
56 (% style="text-align:center" %)
57 [[image:11.png]]
58
59 (% style="text-align:center" %)
60 [[image:12.png]]
61
62 **PLC Setting:**
63
64 Open SoMachine Central, create a new project or open the project that has been created.
65
66 Create new project: [Create a new project]→[Empty Project]→[OK]→[Open Configuration]
67
68 (% style="text-align:center" %)
69 [[image:2.png]]
70
71 (% style="text-align:center" %)
72 [[image:3.png]]
73
74 Into the [Open Configuration].
75
76 [Untitled]→[Add Device]→[Logic Controller]→[M218]→[TM218LDA16DRN]
77
78 (% style="text-align:center" %)
79 [[image:4.png]]
80
81 PLC Default Parameters:
82
83 In the Devices tree [MyController]→[Serial Line 2]→[Modbus_Manager]
84
85 Modbus:
86
87 [Transmission Mode] RTU→[Addressing] Slave
88
89 Serial Line Settings:
90
91 [Baud rate] 19200, [Data bits] 8, [Stop bits] 1, [Parity] EVEN, [Physical Medium] RS485
92
93 (% style="text-align:center" %)
94 [[image:5.png]]
95
96 **Cable Wiring**
97
98 (% style="text-align:center" %)
99 [[image:1711078732764-435.png]]
100
101 = Schneider TM221 Ethernet =
102
103 **Supported Series**: Modicon M221 Series
104
105 **HMI Setting**
106
107 |**Items**|(% style="width:440px" %)**Settings**|(% style="width:359px" %)**Note**
108 |Protocol|(% style="width:440px" %)Schneider TM221|(% style="width:359px" %)
109 |Connection|(% style="width:440px" %)Ethernet|(% style="width:359px" %)
110 |Port No.|(% style="width:440px" %)502|(% style="width:359px" %)
111 |Device No.|(% style="width:440px" %)1|(% style="width:359px" %)
112 |HMI No.|(% style="width:440px" %)0|(% style="width:359px" %)
113
114 **Address List**
115
116
117 |=(% style="width: 316px;" %)**Type**|=(% style="width: 240px;" %)**Address Type**|=(% style="width: 208px;" %)**Format**|=(% style="width: 132px;" %)**Range**|=(% style="width: 305px;" %)**Note**
118 |(% colspan="1" rowspan="8" style="width:316px" %)Bit|(% style="width:240px" %)IWMB|(% style="width:208px" %)IWMB DD.dd|(% style="width:132px" %)0~~20.15|(% style="width:305px" %)Output Register(Bit type)
119 |(% style="width:240px" %)QWMB|(% style="width:208px" %)QWMB DD.dd|(% style="width:132px" %)0~~20.15|(% style="width:305px" %)Input Register(Bit type)
120 |(% style="width:240px" %)MWB|(% style="width:208px" %)MWB DDDD.dd|(% style="width:132px" %)0~~8000.15|(% style="width:305px" %)Internal memory word(Bit type)
121 |(% style="width:240px" %)M|(% style="width:208px" %)M DDDD|(% style="width:132px" %)0~~1024|(% style="width:305px" %)Internal memory bit
122 |(% style="width:240px" %)IWB|(% style="width:208px" %)IWB DDDDDD.dd|(% style="width:132px" %)0~~255255.15|(% style="width:305px" %)Analog Input(Bit type)
123 |(% style="width:240px" %)I|(% style="width:208px" %)I DDD.dd|(% style="width:132px" %)0~~255.13|(% style="width:305px" %)Digital Input
124 |(% style="width:240px" %)Q|(% style="width:208px" %)Q DDD.d|(% style="width:132px" %)0~~255.9|(% style="width:305px" %)Digital Output
125 |(% style="width:240px" %)S|(% style="width:208px" %)S DDD|(% style="width:132px" %)0~~159|(% style="width:305px" %)System Bit
126 |(% colspan="1" rowspan="12" style="width:316px" %)Word|(% style="width:240px" %)IWM|(% style="width:208px" %)IWM DD|(% style="width:132px" %)0~~20|(% style="width:305px" %)Output Register
127 |(% style="width:240px" %)QWM|(% style="width:208px" %)QWM DD|(% style="width:132px" %)0~~20|(% style="width:305px" %)Input Register
128 |(% style="width:240px" %)MW|(% style="width:208px" %)MW DDDD|(% style="width:132px" %)0~~7999|(% style="width:305px" %)Internal memory word
129 |(% style="width:240px" %)MD|(% style="width:208px" %)MD DDDD|(% style="width:132px" %)0~~7998|(% style="width:305px" %)Internal memory double word
130 |(% style="width:240px" %)MF|(% style="width:208px" %)MF DDDD|(% style="width:132px" %)0~~7998|(% style="width:305px" %)Internal memory floating point
131 |(% style="width:240px" %)IW|(% style="width:208px" %)IW DDDDDD|(% style="width:132px" %)0~~255255|(% style="width:305px" %)Analog Input
132 |(% style="width:240px" %)SW|(% style="width:208px" %)SW DDD|(% style="width:132px" %)0~~233|(% style="width:305px" %)System word
133 |(% style="width:240px" %)KW|(% style="width:208px" %)KW DDD|(% style="width:132px" %)0~~511|(% style="width:305px" %)Constant word
134 |(% style="width:240px" %)KD|(% style="width:208px" %)KD DDD|(% style="width:132px" %)0~~510|(% style="width:305px" %)Internal constant double word
135 |(% style="width:240px" %)KF|(% style="width:208px" %)KF DDD|(% style="width:132px" %)0~~510|(% style="width:305px" %)Internal constant floating point
136 |(% style="width:240px" %)TM_V|(% style="width:208px" %)TM_V DDD|(% style="width:132px" %)0~~254|(% style="width:305px" %)Timer
137 |(% style="width:240px" %)TM_P|(% style="width:208px" %)TM_P DDD|(% style="width:132px" %)0~~254|(% style="width:305px" %)Timer
138
139 **PLC Settings**
140
141 1.Open the software EcoStruxure Machine Expert - Basic, drag the corresponding model from M221 Logic Controller list into the [Configuration] tab.
142
143 [[image:SchneiderModelMark.png]]
144
145 2.Click [Yes] to replace the model in current project.
146
147 [[image:SchneiderModelConfirm.png]]
148
149 3.Program the PLC project in [Programming] tab.
150
151 [[image:SchneiderProgrm.png]]
152
153 4. Click [Save] to save the project file.
154
155 [[image:Schneidersave2.png]]
156
157 5. Go to the Commissioning tab to log in the PLC. Choose either Local Devices(USB or COM) or Ethernet Devices. Example here uses USB(mini USB port) to log in the PLC.
158
159 [[image:Schneiderlogin.png]]
160
161 6. Click [PC to Controller (download)], then click OK.
162
163 [[image:Schneiderdownload2.png]]
164
165 7. Click [Start controller] to run the program.
166
167 [[image:Schneiderrun2.png]]
168
169 **PIStudio Setting**
170
171 ~1. Create new project
172
173 (% style="text-align:center" %)
174 [[image:SchneiderPIcreateprj.png]]
175
176 2. Select the protocol as Schneider TM221 Ethernet
177
178 (% style="text-align:center" %)
179 [[image:SchneiderPIselectprotocol.png]]
180
181 3. Change the Device IP according to the PLC actual IP settings.
182
183 (% style="text-align:center" %)
184 [[image:SchneiderchgIP.png]]
185
186 4. Click OK to save the communication settings.
187
188 (% style="text-align:center" %)
189 [[image:SchneiderPIsaveset.png]]
190
191 5. Add the communication address according to the PLC program, then download into the HMI.
192
193 (% style="text-align:center" %)
194 [[image:SchneiderHMIscren.png]]
195
196