Appendix
A.3 MODBUS
SENTRON PAC4200
210 Manual, 09/2008, A5E02316180B-01
Offset Number of
registers
Name Format Unit Value range Access
3103 6 Maximum Reactive Power c (VARn)
with Time
Float + time stamp VAR - R
3109 6 Maximum Total Reactive Power a
(VARtot) with Time
Float + time stamp VAR - R
3115 6 Maximum Total Reactive Power b
(VARtot) with Time
Float + time stamp VAR - R
3121 6 Maximum Total Reactive Power c
(VARtot) with Time
Float + time stamp VAR - R
3127 6 Maximum Reactive Power a (VAR1)
with Time
Float + time stamp VAR - R
3133 6 Maximum Reactive Power b (VAR1)
with Time
Float + time stamp VAR - R
3139 6 Maximum Reactive Power c (VAR1)
with Time
Float + time stamp VAR - R
3145 6 Maximum Power Factor a with Time Float + time stamp - 0 … 1 R
3151 6 Maximum Power Factor b with Time Float + time stamp - 0 … 1 R
3157 6 Maximum Power Factor c with Time Float + time stamp - 0 … 1 R
3163 6 Maximum THD Voltage a-b referred
to Fundamental with Time
Float + time stamp % 0 ... 100 R
3169 6 Maximum THD Voltage b-c referred
to Fundamental with Time
Float + time stamp % 0 ... 100 R
3175 6 Maximum THD Voltage c-a referred
to Fundamental with Time
Float + time stamp % 0 ... 100 R
3199 6 Maximum cos φ a with Time Float + time stamp cos φ
a
- R
3205 6 Maximum cos φ b with Time Float + time stamp cos φ
b
- R
3211 6 Maximum cos φ c with Time Float + time stamp cos φ
c
- R
3217 6 Maximum Displacement Angle a with
Time
Float + time stamp φ - R
3223 6 Maximum Displacement Angle b with
Time
Float + time stamp φ - R
3229 6 Maximum Displacement Angle c with
Time
Float + time stamp φ - R
3253 6 Maximum THD Voltage a with Time Float + time stamp % 0 ... 100 R
3259 6 Maximum THD Voltage b with Time Float + time stamp % 0 ... 100 R
3265 6 Maximum THD Voltage c with Time Float + time stamp % 0 ... 100 R
3271 6 Maximum THD Current a with Time Float + time stamp % 0 ... 100 R
3277 6 Maximum THD Current b with Time Float + time stamp % 0 ... 100 R
3283 6 Maximum THD Current c with Time Float + time stamp % 0 ... 100 R
3289 6 Maximum Distortion a with Time Float + time stamp A - R
3295 6 Maximum Distortion b with Time Float + time stamp A - R
3301 6 Maximum Distortion c with Time Float + time stamp A - R
3307 6 Maximum Line Frequency with Time Float + time stamp - 45 ... 65 R
3313 6 Maximum 3-Phase Average Voltage
ph-n with Time
Float + time stamp V - R