Appendix
A.3 MODBUS
SENTRON PAC4200
System Manual, 09/2009, A5E02316180B-02
269
A.3.16 Commands with the function code 0x06
Addressing the commands
Table A- 26 Commands
Offset Number of
registers
Name Format Applicable
MODBUS
function codes
Value range Access
60002 1 Reset maximum values Unsigned short 0x06 0 W
60003 1 Reset minimum values Unsigned short 0x06 0 W
0 = All
1 = Active energy
import tariff 1
2 = Active energy
import tariff 2
3 = Active energy
export tariff 1
4 = Active energy
export tariff 2
5 = Reactive energy
import tariff 1
6 = Reactive energy
import tariff 2
7 = Reactive energy
export tariff 1
8 = Reactive energy
export tariff 2
9 = Apparent energy
tariff 1
10 = Apparent energy
tariff 2
11 = Process active
energy
12 = Process reactive
energy
60004 1 Reset energy counters Unsigned short 0x06
13 = Process apparent
energy
W
60005 1 Synchronization of
demand period
Unsigned short 0x06 1 ... 60 min W
0 = On-peak tariff 60006 1 Switching tariff Unsigned short 0x06
1 = Off-peak tariff
W
60007 1 Acknowledge
diagnostics bits
Unsigned short 0x06 0-ffffh W