43
Controller
Hardware and Accessories Setup and Utility
includes a set of switches that encodes the unit’s number in binary numeration. Each unit
must have an independent, unique number that does not appear in any other unit. RTU 4-
8-4 type units are identified as a double unit, and sequential binary encoding is not used.
The maximum number of remote units that can be connected to one line is 64 units. The
maximum length of a line is 5 Km., depending on the number of units and load on these
units. The cables used should be ones intended for underground installation according to
cable manufacturer instructions (such as NYY). The conductor intersects from 1 square
meter to 3 square meters, according to the cable length and load. We recommend that you
consult with Galcon’s Application Engineering department to calculate conductor loads
and diameters for each specific project.
Remarks:
The length of the unprotected cable between the controller and the protection
device (LP1) should be no longer than 1 meter.
Apply ground connection to the LP1 device, rated no greater than 4
Ω
.
In cases of underground connection with cables, standard epoxy insulation
sleeves should be used.
Defining the Unit ID:
Each unit identification number is set by creating a binary number based on allocating
switches 1-6 to ON=1 and OFF=0 positions. For your convenience, the following is an
auxiliary table for binary numeration:
RTU
Number
DIP_SW state
RTU
Number
DIP_SW state
RTU
Number
DIP_SW state
6
5
4
3
2
1
6
5
4
3
2
1
6
5
4
3
2
1
1
0
0
0
0
0
1
23
0
1
0
1
1
1
45
1
0
1
1
0
1
2
0
0
0
0
1
0
24
0
1
1
0
0
0
46
1
0
1
1
1
0
3
0
0
0
0
1
1
25
0
1
1
0
0
1
47
1
0
1
1
1
1
4
0
0
0
1
0
0
26
0
1
1
0
1
0
48
1
1
0
0
0
0
5
0
0
0
1
0
1
27
0
1
1
0
1
1
49
1
1
0
0
0
1
6
0
0
0
1
1
0
28
0
1
1
1
0
0
50
1
1
0
0
1
0
7
0
0
0
1
1
1
29
0
1
1
1
0
1
51
1
1
0
0
1
1
8
0
0
1
0
0
0
30
0
1
1
1
1
0
52
1
1
0
1
0
0
9
0
0
1
0
0
1
31
0
1
1
1
1
1
53
1
1
0
1
0
1
10
0
0
1
0
1
0
32
1
0
0
0
0
0
54
1
1
0
1
1
0
11
0
0
1
0
1
1
33
1
0
0
0
0
1
55
1
1
0
1
1
1
12
0
0
1
1
0
0
34
1
0
0
0
1
0
56
1
1
1
0
0
0
13
0
0
1
1
0
1
35
1
0
0
0
1
1
57
1
1
1
0
0
1
14
0
0
1
1
1
0
36
1
0
0
1
0
0
58
1
1
1
0
1
0
15
0
0
1
1
1
1
37
1
0
0
1
0
1
59
1
1
1
0
1
1
16
0
1
0
0
0
0
38
1
0
0
1
1
0
60
1
1
1
1
0
0
Appendix 1: Cable Remote Terminal Units (CRTU)
Содержание Galileo
Страница 1: ...GALILEO SETUP Hardware and Accessories Setup and Utility...
Страница 2: ......
Страница 11: ...11 Controller Hardware and Accessories Setup and Utility Hardware Description 2 2 1 4 The Power Supply...
Страница 24: ...24 Controller Hardware and Accessories Setup and Utility Galileo 32 board 2 Hardware Description...
Страница 66: ...AT1052...