SM3000
Multipoint Videographic Recorder
Appendix B – Modbus Guide
IM/SM3000–EN Rev. L
145
Channel Number
Signal
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
5.10
5.11
5.12
Analog i/p failure state
R
2961
2981
3001
3021
3041
3061
3081
3101
3121
3141
3161
3181
Alarm A state
R
2962
2982
3002
3022
3042
3062
3082
3102
3122
3142
3162
3182
Alarm B state
R
2963
2983
3003
3023
3043
3063
3083
3103
3123
3143
3163
3183
Alarm C state
R
2964
2984
3004
3024
3044
3064
3084
3104
3124
3144
3164
3184
Alarm D state
R
2965
2985
3005
3025
3045
3065
3085
3105
3125
3145
3165
3185
Alarm A acknowledge
R/W
2966
2986
3006
3026
3046
3066
3086
3106
3126
3146
3166
3186
Alarm B acknowledge
R/W
2967
2987
3007
3027
3047
3067
3087
3107
3127
3147
3167
3187
Alarm C acknowledge
R/W
2968
2988
3008
3028
3048
3068
3088
3108
3128
3148
3168
3188
Alarm D acknowledge
R/W
2969
2989
3009
3029
3049
3069
3089
3109
3129
3149
3169
3189
Totalizer A stop/go
R/W
2970
2990
3010
3030
3050
3070
3090
3110
3130
3150
3170
3190
Totalizer B stop/go
R/W
2971
2991
3011
3031
3051
3071
3091
3111
3131
3151
3171
3191
Totalizer A reset
R/W
2972
2992
3012
3032
3052
3072
3092
3112
3132
3152
3172
3192
Totalizer B reset
R/W
2973
2993
3013
3033
3053
3073
3093
3113
3133
3153
3173
3193
Totalizer A wrap
R
2974
2994
3014
3034
3054
3074
3094
3114
3134
3154
3174
3194
Totalizer B wrap
R
2975
2995
3015
3035
3055
3075
3095
3115
3135
3155
3175
3195
Totalizer A 1st stage
R
2976
2996
3016
3036
3056
3076
3096
3116
3136
3156
3176
3196
Totalizer B 1st stage
R
2977
2997
3017
3037
3057
3077
3097
3117
3137
3157
3177
3197
Totalizer A flowrate failure
R
2978
2998
3018
3038
3058
3078
3098
3118
3138
3158
3178
3198
Totalizer B flowrate failure
R
2979
2999
3019
3039
3059
3079
3099
3119
3139
3159
3179
3199
Table B.16 Channel Digital Signals (Process Group 5)
Channel Number
Signal
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
6.10
6.11
6.12
Analog i/p failure state
R
3201
3221
3241
3261
3281
3301
3321
3341
3361
3381
3401
3421
Alarm A state
R
3202
3222
3242
3262
3282
3302
3322
3342
3362
3382
3402
3422
Alarm B state
R
3203
3223
3243
3263
3283
3303
3323
3343
3363
3383
3403
3423
Alarm C state
R
3204
3224
3244
3264
3284
3304
3324
3344
3364
3384
3404
3424
Alarm D state
R
3205
3225
3245
3265
3285
3305
3325
3345
3365
3385
3405
3425
Alarm A acknowledge
R/W
3206
3226
3246
3266
3286
3306
3326
3346
3366
3386
3406
3426
Alarm B acknowledge
R/W
3207
3227
3247
3267
3287
3307
3327
3347
3367
3387
3407
3427
Alarm C acknowledge
R/W
3208
3228
3248
3268
3288
3308
3328
3348
3368
3388
3408
3428
Alarm D acknowledge
R/W
3209
3229
3249
3269
3289
3309
3329
3349
3369
3389
3409
3429
Totalizer A stop/go
R/W
3210
3230
3250
3270
3290
3310
3330
3350
3370
3390
3410
3430
Totalizer B stop/go
R/W
3211
3231
3251
3271
3291
3311
3331
3351
3371
3391
3411
3431
Totalizer A reset
R/W
3212
3232
3252
3272
3292
3312
3332
3352
3372
3392
3412
3432
Totalizer B reset
R/W
3213
3233
3253
3273
3293
3313
3333
3353
3373
3393
3413
3433
Totalizer A wrap
R
3214
3234
3254
3274
3294
3314
3334
3354
3374
3394
3414
3434
Totalizer B wrap
R
3215
3235
3255
3275
3295
3315
3335
3355
3375
3395
3415
3435
Totalizer A 1st stage
R
3216
3236
3256
3276
3296
3316
3336
3356
3376
3396
3416
3436
Totalizer B 1st stage
R
3217
3237
3257
3277
3297
3317
3337
3357
3377
3397
3417
3437
Totalizer A flowrate failure
R
3218
3238
3258
3278
3298
3318
3338
3358
3378
3398
3418
3438
Totalizer B flowrate failure
R
3219
3239
3259
3279
3299
3319
3339
3359
3379
3399
3419
3439
Table B.17 Channel Digital Signals (Process Group 6)