9 Maintenance
D184B122U02
S4
57
9.11
Power Supply Board)
9.12
Digital-I/O Board
Fig. 26:
Power Supply Board
Fig. 27:
Digital I/O Board
1X6
F101
1X1
1
2
1
2
3
C103
C104
C105
C106
C108
C110
C111
C112
C114
C115
C116
C117
C118
C120
C148
C159
C160
C167
D101
D102
MP101
MP102
N101
R101
R103
R104
R105
R106
R107
R108
R109
R110
R111
R112
R113
R114
R115
R116
R117
R118
R119
R120
R125
R126
R129
R130
R131
R132
R133
R134
R135
T101
U101
V101
K
V102
V103
K
V104
V105
K
V106
V107
C107
C109
C121
C122
C124
C125
+ C127
+
C131
C138
C139
C140
C141
C142
C144
C145
C146
C147
C149
C150
C151
C152
C153
C154
C161
C162
+ C163
+
C164
C165
C166
L102
L103
L104
L105
N102
N103
R121
R122
K
V108
V109
K
K
V110
K
V112
V119
K
V120
K
K
V121
K
V122
R138
C168
R136
R137
C143
R123
(Only for low voltage)
Fuse F101
High voltage: 1A-T, Part-No. D151B002U06
Low voltage: 4 A-T, Part-No. D151B002U07
Replace fuses as described
on Page 56.
2X1
2X2
2X4
2X5
BR200
BR201
BR202
BR203
C201
C202
+
C203
C204
C205
+
C206
C207
+
C208
C209
C210
C211
C212
C227
C228
C229
C230
C231
C232
C233
C240
C241
+
C251
C254
C256
C257
C258
D200
D202
D207
D208
D209
L201
N200
N201
N203
N204
N205
Q200
Q201
R206
R207
R208
R209
R210
R211
R212
R220
R221
R222
R223
R224
R225
R226
R227
R228
R229
R230
R231
R232
R233
R234
R235
R236
R237
R238
R239
R240
R241
R245
R248
R250
R251
R252
R253
R254
R255
R256
R257
R258
R259
R264
R265
R266
R267
R268
R269
R270
R271
R272
R273
R275
R277
R278
R280
R282
R285
R287
R288
R289
R290
R291
R294
R296
R315
R318
R319
R322
S201
U201
U203
U205
U206
U207
U208
V202
V203
K
V204
V206
V207
V208
K
V209
K
V212
K
V214
V217
C200
C213
+
C214
C215
C216
C217
C218
C219
C220
+
C221
C223
+
C224
C225
C226
C234
C235
C236
C237
+
C238
C242
C243
C244
C245
+
C246
+
C247
C248
C249
C250
C252
C255
D201
D204
D205
D210
N202
N206
R201
R202
R203
R204
R205
R213
R214
R215
R216
R217
R218
R219
R242
R243
R244
R246
R247
R249
R260
R261
R262
R263
R274
R276
R279
R281
R283
R284
R286
R292
R293
R295
R297
R298
R299
R300
R301
R302
R303
R304
R305
R306
R307
R308
R309
R310
R311
R312
R313
R314
R316
R317
R320
R321
R323
R324
U200
U202
U204
U209
V200
V201
K V205
K
V210
K
V211
K
V213
K
V215
K
V216
V218
K
V219
V220
V221
1
1
K
AKTIV
PASSIV
1
1a
R326
R325
R327
+
C259
R329
R328
R333
R334
R335
R330
R331
R332
Area enclosed by the dashed lines
only installed for HART option
Jumpers for switching pulse output between active or passive (optocoupler)
4 pole shorting jumper Part No. D172A001U03