Hardware requirements
The requirements regarding cables and active components are determined by the number of units, i.e. the knitting machines, patterning units and analysis computers. Site-specific conditions play a role as well, of course. The following list will help you to define requirements. The more information you have about the location of the individual units and the distance between them, the easier it is to define requirements.
I. Define requirements for an Ethernet network:
|
Hardware |
Id-No. |
Your requirements |
2 units |
4 units |
16 units |
64 units |
|---|---|---|---|---|---|---|
|
HUB 16 x RJ45 |
|
|
|
|
1 |
3 |
|
HUB 4 x RJ45 |
|
|
1 |
1 |
|
1 |
|
CABLE 100BASE T RJ45 |
|
|
2 |
4 |
16 |
68 |
|
TRANSCEIVER 210TS - RJ45 |
229 179 |
|
1 per knitting machine |
1 per knitting machine |
1 per knitting machine |
1 per knitting machine |
|
Switch |
|
|
|
|
|
1 |
II. Define additional requirements for a Selan Ethernet network:
|
Hardware |
Id-No. |
Your requirements |
1 CMS |
4 CMS |
16 CMS |
more than 64 CMS |
|---|---|---|---|---|---|---|
|
COM server |
|
|
1 |
1 |
2 |
8 |
|
Selan 3 unit |
223 205 |
|
1 |
1 |
2 |
8 |
|
Cable SIRIX (OS2) - Selan 3 |
223 146 |
|
1 |
1 |
2 |
8 |
|
Selan distributor |
300 517 |
|
0 |
1 |
4 |
16 |
|
Selan cable |
206 955 |
|
1 |
4 |
20 |
72 |
Only a 5-meter-long-cable (ID no. 206 955) is dealt with here, for reasons of clarity.
Other cable lengths available for the Selan:
|
Id-No. |
Your requirements |
Designation |
Type of network/ |
Remarks |
|---|---|---|---|---|
|
223 000 |
|
Selan cable, by the meter |
Selan/serial |
available in 50 or 100 meter rolls only |
|
082 838 |
|
Connector set - Selan (serial) |
Selan/serial |
|
|
206 955 |
|
Selan cable |
Selan/serial |
5 meters |
|
206 956 |
|
Selan cable |
Selan/serial |
10 meters |
|
206 957 |
|
Selan cable |
Selan/serial |
15 meters |
|
206 958 |
|
Selan cable |
Selan/serial |
20 meters |
|
206 959 |
|
Selan cable |
Selan/serial |
25 meters |