Siemens SENTRON PAC2200, Руководство по эксплуатации продукта, Страница: 112 / 130

Appendix
A.1 Modbus TCP
PAC2200
110
Equipment Manual, 12/2019, L1V30415167B-03
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