Siemens SENTRON PAC2200 - Modbus Status Parameters with the Function Code 0 X02

Appendix
A.1 Modbus TCP
PAC2200
Manual, 05/2018, L1V30415167B-02
97
A.1.7
Modbus status parameters with the function code 0x02
Status parameters
You can use the Modbus function code 0x02 on all the status parameters listed below.
Table A- 6 Status parameters
Offset
Number of
registers
Name
Format
Value range
Access
108
0
Relevant parameter changes
Bit
0 =
not active
1 =
active
R
110 0 Maximum pulse rate exceeded Bit R
111
0
Restart of the device
Bit
R
112 0 Resetting of energy counter by user Bit R
117
0
Maximum pulse rate exceeded
Bit
R
124
0
No synchronization pulse
Bit
R
125
0
Device configuration menu is active
Bit
R
126
0
Voltage overload
Bit
R
127
0
Current overload
Bit
R
129
0
FW is updated
Bit
R
130
0
The device is hardware write-protected.
Bit
R
131
0
Modbus communication is write-protected
Bit
R
200
0
Digital input 0
Bit
R
300
0
Digital output 0
Bit
R