Chapter 10: Communication Control

[2] Operation status flag

Shows the operation information for each node

*1

Node number (correspond to bit number of

each address) *2

 

Address(8) D 7 D 6 D 5 D 4 D 3 D 2 D 1 D 0

+040

7

6

5

4

3

2

1

 

 

 

+041

15

14

13

12

11

10

9

8

 

 

+042

23

22

21

20

19

18

17

16

 

 

+043

31

30

29

28

27

26

25

24

 

 

+044

39

38

37

36

35

34

33

32

 

 

+045

47

46

45

44

43

42

41

40

 

 

+046

55

54

53

52

51

50

49

48

 

 

 

 

 

 

 

 

 

 

 

 

 

+047

63

62

61

60

59

58

57

56

 

 

+050

71

70

69

68

67

66

65

64

 

 

+051

79

78

77

76

75

74

73

72

 

 

 

 

 

 

 

 

 

 

 

 

 

+052

87

86

85

84

83

82

81

80

 

 

+053

95

94

93

92

91

90

89

88

 

 

 

 

 

 

 

 

 

 

 

 

 

+054

103

102

101

100

99

98

97

96

 

 

 

 

 

 

 

 

 

 

 

 

 

+055

111

110

109

108

107

106

105

104

 

 

+056

119

118

117

116

115

114

113

112

 

 

+057

127

126

125

124

123

122

121

120

 

 

+060

135

134

133

132

131

130

129

128

 

 

 

 

 

 

 

 

 

 

 

 

 

+061

143

142

141

140

139

138

137

136

 

 

+062

151

150

149

148

147

146

145

144

 

 

+063

159

158

157

156

155

154

153

152

 

 

 

 

 

 

 

 

 

 

 

 

 

+064

167

166

165

164

163

162

161

160

 

 

+065

175

174

173

172

171

170

169

168

 

10

 

 

 

 

 

 

 

 

 

 

+066

183

182

181

180

179

178

177

176

 

 

 

 

+067

191

190

189

188

187

186

185

184

 

 

 

 

 

 

 

 

 

 

 

 

 

+070

199

198

197

196

195

194

193

192

 

 

 

 

 

 

 

 

 

 

 

 

 

+071

207

206

205

204

203

202

201

200

 

 

 

 

 

 

 

 

 

 

 

 

 

+072

215

214

213

212

211

210

209

208

 

 

+073

223

222

221

220

219

218

217

216

 

 

 

 

 

 

 

 

 

 

 

 

 

+074

231

230

229

228

227

226

225

224

 

 

 

 

 

 

 

 

 

 

 

 

 

+075

239

238

237

236

235

234

233

232

 

 

 

 

 

 

 

 

 

 

 

 

 

+076

247

246

245

244

243

242

241

240

 

 

+077

 

254

253

252

251

250

249

248

 

 

*1: Addresses +040 to 077(8) are offset address calculated from the top address that is stored in the parameter at addresses 30 to 32(8)).

*2: 1 to 254 express each node number. By turning the bits in these addresses on and off, the participating status of each node can be represented.

1 to 254 (node nbr.)

ON

OFF

Bit to express own

This node is participating in the

This node is not participating in the

node

network

network.

 

 

 

Bit to express other

Node associated with this number is

Node associated with this number is

operating. (RUN = 1: Not in program

not operating. (RUN = 0: Program

nodes

mode)*

mode)*

 

 

 

 

*When other nodes are allocated by controllers from other manufacturers, follow the specifications of their PCs.

10-3