Terminating The Serial Line - rcf RB 3300 Manual De Uso

POSITION
OF "SW1" MICROSWITCHES
ADD.
1 2 3 4
0 OFF OFF OFF OFF OFF OFF OFF
1 ON OFF OFF OFF OFF OFF OFF
2 OFF ON OFF OFF OFF OFF OFF
3 ON ON OFF OFF OFF OFF OFF
4 OFF OFF ON OFF OFF OFF OFF
5 ON OFF ON OFF OFF OFF OFF
6 OFF ON ON OFF OFF OFF OFF
7 ON ON ON OFF OFF OFF OFF
8 OFF OFF OFF ON OFF OFF OFF
9 ON OFF OFF ON OFF OFF OFF
10 OFF ON OFF ON OFF OFF OFF
11 ON ON OFF ON OFF OFF OFF
12 OFF OFF ON ON OFF OFF OFF
13 ON OFF ON ON OFF OFF OFF
14 OFF ON ON ON OFF OFF OFF
15 ON ON ON ON OFF OFF OFF
16 OFF OFF OFF OFF ON OFF OFF
17 ON OFF OFF OFF ON OFF OFF
18 OFF ON OFF OFF ON OFF OFF
19 ON ON OFF OFF ON OFF OFF
20 OFF OFF ON OFF ON OFF OFF
21 ON OFF ON OFF ON OFF OFF
22 OFF ON ON OFF ON OFF OFF
23 ON ON ON OFF ON OFF OFF
24 OFF OFF OFF ON ON OFF OFF
25 ON OFF OFF ON ON OFF OFF
26 OFF ON OFF ON ON OFF OFF
27 ON ON OFF ON ON OFF OFF
28 OFF OFF ON ON ON OFF OFF
29 ON OFF ON ON ON OFF OFF
30 OFF ON ON ON ON OFF OFF
31 ON ON ON ON ON OFF OFF
32 OFF OFF OFF OFF OFF ON OFF
33 ON OFF OFF OFF OFF ON OFF
34 OFF ON OFF OFF OFF ON OFF
35 ON ON OFF OFF OFF ON OFF
36 OFF OFF ON OFF OFF ON OFF
37 ON OFF ON OFF OFF ON OFF
38 OFF ON ON OFF OFF ON OFF
39 ON ON ON OFF OFF ON OFF
IMPORTANT NOTES
• To avoid malfunctions, never assign the same address to more than one RB 3300 board.
• Do not use microswitch number "8", which is used for board reset, to assign an address.
• Any address higher than 119 is not considered by the CP 3100 control unit (boards not queried).
• When you need to change a previously assigned address, we recommend that you disconnect the power supply from the respective board.
• After each change of address, it is necessary to supply the board again and reconfigure the system on the CP 3100 control unit.

TERMINATING THE SERIAL LINE

To prevent malfunctions, it is necessary to terminate the RS 485 serial line on a suitable resistor in the last RB 3300 back-amplifier board. For
this purpose, the RB 3300 board has the "JP3" jumper (ref. 24 – Fig. 1, page 72), which can have one of two different positions to short cir-
cuit two of the three terminals on the board.
ADD.
5 6 7 8 1
- 40 OFF OFF OFF ON OFF ON OFF
- 41 ON OFF OFF ON OFF ON OFF
- 42 OFF ON OFF ON OFF ON OFF
- 43 ON ON OFF ON OFF ON OFF
- 44 OFF OFF ON ON OFF ON OFF
- 45 ON OFF ON ON OFF ON OFF
- 46 OFF ON ON ON OFF ON OFF
- 47 ON ON ON ON OFF ON OFF
- 48 OFF OFF OFF OFF ON ON OFF
- 49 ON OFF OFF OFF ON ON OFF
- 50 OFF ON OFF OFF ON ON OFF
- 51 ON ON OFF OFF ON ON OFF
- 52 OFF OFF ON OFF ON ON OFF
- 53 ON OFF ON OFF ON ON OFF
- 54 OFF ON ON OFF ON ON OFF
- 55 ON ON ON OFF ON ON OFF
- 56 OFF OFF OFF ON ON ON OFF
- 57 ON OFF OFF ON ON ON OFF
- 58 OFF ON OFF ON ON ON OFF
- 59 ON ON OFF ON ON ON OFF
- 60 OFF OFF ON ON ON ON OFF
- 61 ON OFF ON ON ON ON OFF
- 62 OFF ON ON ON ON ON OFF
- 63 ON ON ON ON ON ON OFF
- 64 OFF OFF OFF OFF OFF OFF ON
- 65 ON OFF OFF OFF OFF OFF ON
- 66 OFF ON OFF OFF OFF OFF ON
- 67 ON ON OFF OFF OFF OFF ON
- 68 OFF OFF ON OFF OFF OFF ON
- 69 ON OFF ON OFF OFF OFF ON
- 70 OFF ON ON OFF OFF OFF ON
- 71 ON ON ON OFF OFF OFF ON
- 72 OFF OFF OFF ON OFF OFF ON
- 73 ON OFF OFF ON OFF OFF ON
- 74 OFF ON OFF ON OFF OFF ON
- 75 ON ON OFF ON OFF OFF ON
- 76 OFF OFF ON ON OFF OFF ON
- 77 ON OFF ON ON OFF OFF ON
- 78 OFF ON ON ON OFF OFF ON
- 79 ON ON ON ON OFF OFF ON
POSITION
OF "SW1" MICROSWITCHES
2 3 4 5 6 7
24
POSITION
OF "SW1" MICROSWITCHES
ADD.
8 1 2 3 4
- 80 OFF OFF OFF OFF ON OFF ON
- 81 ON OFF OFF OFF ON OFF ON
- 82 OFF ON OFF OFF ON OFF ON
- 83 ON ON OFF OFF ON OFF ON
- 84 OFF OFF ON OFF ON OFF ON
- 85 ON OFF ON OFF ON OFF ON
- 86 OFF ON ON OFF ON OFF ON
- 87 ON ON ON OFF ON OFF ON
- 88 OFF OFF OFF ON ON OFF ON
- 89 ON OFF OFF ON ON OFF ON
- 90 OFF ON OFF ON ON OFF ON
- 91 ON ON OFF ON ON OFF ON
- 92 OFF OFF ON ON ON OFF ON
- 93 ON OFF ON ON ON OFF ON
- 94 OFF ON ON ON ON OFF ON
- 95 ON ON ON ON ON OFF ON
- 96 OFF OFF OFF OFF OFF ON ON
- 97 ON OFF OFF OFF OFF ON ON
- 98 OFF ON OFF OFF OFF ON ON
- 99 ON ON OFF OFF OFF ON ON
- 100 OFF OFF ON OFF OFF ON ON
- 101 ON OFF ON OFF OFF ON ON
- 102 OFF ON ON OFF OFF ON ON
- 103 ON ON ON OFF OFF ON ON
- 104 OFF OFF OFF ON OFF ON ON
- 105 ON OFF OFF ON OFF ON ON
- 106 OFF ON OFF ON OFF ON ON
- 107 ON ON OFF ON OFF ON ON
- 108 OFF OFF ON ON OFF ON ON
- 109 ON OFF ON ON OFF ON ON
- 110 OFF ON ON ON OFF ON ON
- 111 ON ON ON ON OFF ON ON
- 112 OFF OFF OFF OFF ON ON ON
- 113 ON OFF OFF OFF ON ON ON
- 114 OFF ON OFF OFF ON ON ON
- 115 ON ON OFF OFF ON ON ON
- 116 OFF OFF ON OFF ON ON ON
- 117 ON OFF ON OFF ON ON ON
- 118 OFF ON ON OFF ON ON ON
- 119 ON ON ON OFF ON ON ON
5 6 7 8
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