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Siemens S5-135U/155U User Manual

Page 329

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8-17

System Manual
C79000-G8576-C199-06

The following table is an overview of settings for addressing digital
input/output modules.

Significance

Byte Address

8 Channels

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

1

2

4

8

1)

128

64 32

16

16

32

48

64

80

96

112

128

144

160

176

192

208

224

0

1

17

33

49

65

81

97

113

129

145

161

177

193

209

225

241

240

2

18

34

50

66

82

98

114

130

146

162

178

194

210

226

242

3

19

35

51

67

83

99

115

131

147

163

179

195

211

227

243

4

20

36

52

68

84

100

116

132

148

164

180

196

212

228

244

5

21

37

53

69

85

101

117

133

149

165

181

197

213

229

245

6

22

38

54

70

86

102

118

134

150

166

182

198

214

230

246

7

23

39

55

71

87

103

119

135

151

167

183

199

215

231

247

8

24

40

56

72

88

104

120

136

152

168

184

200

216

232

248

9

25

41

57

73

89

105

121

137

153

169

185

201

217

233

249

10

26

42

58

74

90

106

122

138

154

170

186

202

218

234

250

11

27

43

59

75

91

107

123

139

155

171

187

203

219

235

251

12

28

44

60

76

92

108

124

140

156

172

188

204

220

236

252

13

29

45

61

77

93

109

125

141

157

173

189

205

221

237

253

14

30

46

62

78

94

110

126

142

158

174

190

206

222

238

254

15

31

47

63

79

95

111

127

143

159

175

191

207

223

239

255

1) Address range for digital input and digital output modules

whose signals are not routed via the process image.

Switch Setting

On

Significance

128

64 32 16

8 4 2 1

16 Channels

32 Channels

Digital Input/Output Modules