Omron CJ1W-EIP21 User Manual
85
User Settings Area
Section 4-4
4-4
User Settings Area
4-4-1
Overview of the User Settings Area
When the layout of the allocated CIO Area words is set to user settings, the
user settings area can be used in addition to the allocated CIO Area words
and allocated DM Area words.
user settings area can be used in addition to the allocated CIO Area words
and allocated DM Area words.
The beginning word of the user settings area can be set in the Status Area
Tab Page in the Edit Parameters Dialog Box of the CX-Programmer.
Tab Page in the Edit Parameters Dialog Box of the CX-Programmer.
4-4-2
User Settings Area
The user can allocate any available area to contain the registered target node
information, normal target node information, target node PLC operating infor-
mation, and target node PLC error information.
information, normal target node information, target node PLC operating infor-
mation, and target node PLC error information.
Registered Target
Node Table
(EtherNet/IP Unit to
CPU Unit)
Node Table
(EtherNet/IP Unit to
CPU Unit)
These flags indicate the registration status of the target nodes, and are valid
only when the EtherNet/IP Unit is the originator of the connection. For details
on the default settings, refer to 4-2-2 Details of the Allocated CIO Area Words.
only when the EtherNet/IP Unit is the originator of the connection. For details
on the default settings, refer to 4-2-2 Details of the Allocated CIO Area Words.
Offset
Bit
Data direction
+0
+15
+16
+16
+31
+32
+32
+47
+48
+48
+63
15
08 07
00
EtherNet/IP Unit
→
CPU Unit
EtherNet/IP Unit
→
CPU Unit
EtherNet/IP Unit
→
CPU Unit
EtherNet/IP Unit
→
CPU Unit
Registered target node
(16 words)
Normal target node
(16 words)
Target node PLC's operating information
(16 words)
Target node PLC's error information
(16 words)
Bit
Name
Status
Manipulated
by
Unit operation
---
Registered Target
Node Flags
Node Flags
ON
Unit
Indicates that the node’s tag
data link is registered.
data link is registered.
OFF
Unit
Indicates that the node’s tag
data link is not registered.
data link is not registered.
15 14 13 12 11 10 9 8
7
6 5
4
3
2
1
0
+0
15 14 13
12 11 10 9 8 7 6 5 4 3 2 1
0
+1
31 30 29
28 27 26 25 24 23
22 21 20 19
18
17 16
+2
47 46 45
44 43 42 41 40 39
38 37 36 35
34
33 32
+3
63 62 61
60 59 58 57 56 55
54 53 52 51
50
49 48
+4
79 78 77
76 75 74 73 72 71
70 69 68 67
66
65 64
+5
95 94 93
92 91 90 89 88 87
86 85 84 83
82
81 80
+6
111
110
109
108 107
106
105
104
103
102
101
100
99
98
97 96
+7
127
126
125
124 123
122
121
120
119
118
117
116
115
114 113 112
+8
143
142
141
140 139
138
137
136
135
134
133
132
131
130 129 128
+9
159
158
157
156 155
154
153
152
151
150
149
148
147
146 145 144
+10
175
174
173
172 171
170
169
168
167
166
165
164
163
162 161 160
+11
191
190
189
188 187
186
185
184
183
182
181
180
179
178 177 176
+12
207
206
205
204 203
202
201
200
199
198
197
196
195
194 193 192
+13
223
222
221
220 219
218
217
216
215
214
213
212
211
210 209 208
+14
239
238
237
236 235
234
233
232
231
230
229
228
227
226 225 224
+15
255
254
253
252 251
250
249
248
247
246
245
244
243
242 241 240