Siemens SENTRON PAC1020 - Modbus Communication Parameters

Appendix
A.1 Modbus
PAC1020
86 Equipment Manual, 05/2020, L1V30610008B-01
Offset Number of
registers
Name Format Unit Value range from ... to Access
to value (software)
read only / read
write
50047
2
Active language
unsigned long
1, 2, 4, 8
• 1 = English
• 2 = Portuguese
• 4 = Spanish
• 8 = Chinese
RW
50059
2
Display contrast
unsigned long
1 … 10
RW
50061
2
Display illumination
level
(normal mode)
unsigned long
%
0 … 1
• 0 = Off
• 1 = On
RW
50063
2
Display illumination
level
(dimmed mode)
unsigned long
%
0 … 1
RW
50065
2
Display illumination
dimm. time
unsigned long
min
0 … 99
RW
50067
2
I(N) Display
unsigned long
0 … 1
• 0 = Hide I(N)
• 1 = Display calculat-
ed I(N), depends on
hookup
RW
50069
2
Default menu No.
unsigned long
DISPLAYED MENU
NUMBER:
1-12: only existing men-
us are accepted
• 1 = MEAS_VLN
• 2 = MEAS_VLL
• 3 = MEAS_I
• 5 = MEAS_P
• 6 = MEAS_Q
• 7 = MEAS_SPQ
• 8 = MEAS_PF
• 9 = MEAS_F
• 11 = MEAS_WORK_P
• 12 = MEAS_WORK_Q
RW
50071
2
Timeout for returning
to default menu
unsigned long
0… 3600s
• 0 = No timeout
• 10s - 3600s =
timeout
(1s <= timeout < 10 =
timeout is set to 10s)
RW