Parameter assignment/Addressing
5.1 MODBUS RTU
PAC RS485
Manual, 02/2008, A5E02091800B-01
43
Table 5-13 Settings parameter for the display
Offset Number of
registers
Name Unit Format Value range Access
50053 2 Refresh time ms unsigned long 330 ... 3000 RW
50055 2 Contrast - unsigned long 1 ... 10 RW
50057 2 Backlight level - Normal
mode
% unsigned long 0 ... 3 RW
50059 2 Backlight dimmed % unsigned long 0 ... 3 RW
50061 2 Backlight time until
dimmed
Min. unsigned long 0 ... 240 RW
Table 5-14 Settings parameter for limit value 0
Offset Number of
registers
Name Unit Format Value range Access
0 = OFF 50063 2 ON/OFF - unsigned long
1 = ON
RW
50065 2 Hysteresis % float 0.0 ... 20.0 RW
50067 2 Delay s unsigned long 0 ... 10 RW
0 = not used
1 = AND
50069 2 Operation in Limit Logic - unsigned long
2 = OR
RW
0 = V_L1
1 = V_L2
2 = V_L3
3 = V_L12
4 = V_L23
5 = V_L31
6 = I_L1
7 = I_L2
8 = I_L3
9 = VA_L1
10 = VA_L2
11 = VA_L3
12 = P_L1
13 = P_L2
14 = P_L3
15 = VAR_L1
16 = VAR_L2
17 = VAR_L3
18 = PF_L1
19 = PF_L2
20 = PF_L3
21 = THDV_L1
50071 2 Source - unsigned long
22 = THDV_L2
RW