2] operation status flag, 2] operation status flag -3 – Sharp Z-336J User Manual

Page 127

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10-3

Chapter 10: Communication Control

10

[2] Operation status flag

Shows the operation information for each node

*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 participat-

ing status of each node can be represented.

* When other nodes are allocated by controllers from other manufacturers, follow the specifications

of their PCs.

+040

+041

+042

+043

+044

+045

+046

+047

+050

+051

+052

+053

+054

+055

+056

+057

+060

+061

+062

+063

+064

+065

+066

+067

+070

+071

+072

+073

+074

+075

+076

+077

7

15

23

31

39

47

55

63

71

79

87

95

103

111

119

127

135

143

151

159

167

175

183

191

199

207

215

223

231

239

247

6

14

22

30

38

46

54

62

70

78

86

94

102

110

118

126

134

142

150

158

166

174

182

190

198

206

214

222

230

238

246

254

5

13

21

29

37

45

53

61

69

77

85

93

101

109

117

125

133

141

149

157

165

173

181

189

197

205

213

221

229

237

245

253

4

12

20

28

36

44

52

60

68

76

84

92

100

108

116

124

132

140

148

156

164

172

180

188

196

204

212

220

228

236

244

252

3

11

19

27

35

43

51

59

67

75

83

91

99

107

115

123

131

139

147

155

163

171

179

187

195

203

211

219

227

235

243

251

2

10

18

26

34

42

50

58

66

74

82

90

98

106

114

122

130

138

146

154

162

170

178

186

194

202

210

218

226

234

242

250

8

16

24

32

40

48

56

64

72

80

88

96

104

112

120

128

136

144

152

160

168

176

184

192

200

208

216

224

232

240

248

1

9

17

25

33

41

49

57

65

73

81

89

97

105

113

121

129

137

145

153

161

169

177

185

193

201

209

217

225

233

241

249

D 7

D 6

D 5

D 4

D 3

D 2

D 1

D 0

Address

(8)

*1

Node number (correspond to bit number of
each address) *2

1 to 254 (node nbr.)

ON

OFF

Bit to express own
node

This node is participating in the

network

This node is not participating in the

network.

Bit to express other
nodes

Node associated with this number is

operating. (RUN = 1: Not in program

mode)*

Node associated with this number is
not operating. (RUN = 0: Program
mode)*

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