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PA9: Modbus and meter bus communication
Display
0 1 2 3 4 5 6 7 8 9 10
11
12
131415 16 171819202122 23 24
ST.-NR
0 1 2 3 4 5 6 7 8 9 10
11
12
131415 16 171819202122 23 24
BAUD
0 1 2 3 4 5 6 7 8 910
11
12
13141516 171819202122 2324
0 1 2 3 4 5 6 7 8 910
11
12
13141516 171819202122 2324
Parameter designation
Station address (ST-NR)
1 to 247 (255)
(1 to 999 with Co9 -> Fb04 = ON)
Only with Co9 -> Fb00 = ON
Baud rate (BAUD)
19200, 9600, 4800, 2400, 1200, 600, 300 bit/s (9600 bit/s)
Only with Co9 -> Fb00 = ON
Cyclic initialization (I)
0 to 255 min (30 min)
Only with Co9 -> Fb01 = ON
Modem dial interval between calls (P)
1 to 255 min (5 min)
Only with Co9 -> Fb01 = ON
Appendix
105
EB 5474 EN
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