Siemens SENTRON PAC4200, Manual, Page: 230 / 252

Appendix
A.3 MODBUS
SENTRON PAC4200
230
Manual, 09/2008, A5E02316180B-01
Offset Number
of
registers
Name Format Unit Value range Access
Byte 2 Port
Byte 2 0 ... 11
Byte 3 Bit
50241 2 Universal Counter DI Count
Signal
Unsigned long -
Byte 3 0 ... 7
RW
0 = Normal 50243 2 Current Direction a Unsigned long -
1 = Inverted
RW
0 = Normal 50245 2 Current Direction b Unsigned long -
1 = Inverted
RW
0 = Normal 50247 2 Current Direction c Unsigned long -
1 = Inverted
RW
50249 2 Measuring Threshold
Operating Hours Counter
Unsigned long % 0 ... 10 RW
61167 7 Digital Input Parameters stInputPara - uchar RW
61175 7 Digital Output Parameters stOutputPara - uchar RW
62101 8 Event Recording
Parameters
stEventPara - uchar RW
62301 27 Logically Combined Limit
Parameters
stCombLimitPara - - RW
1)
Subperiods 0 and 1: Fixed block method; subperiods 0 to 5: Rolling block method
2)
More information is given in the chapter under the also-see link.
See also
Value range for limit source (Page 230)
A.3.13 Value range for limit source
Assignment of the value range 0 to 240 for the Limit x Source parameter
Table A- 21 Assignment of the values 0 to 240
Value Assignment
0 = Voltage a-n
1 = Voltage b-n
2 = Voltage c-n
3 = Voltage a-b
4 = Voltage b-c
5 = Voltage c-a
6 = Current a
7 = Current b