ComBricks User Manual v6.4.0 | January 18| © PROCENTEC
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Baudrate
Max
TSDR
FO
delay
(in bit times)
N
delay
(in bit times)
12Mbps
800
240
84
6Mbps
450
120
43
3Mbps
250
60
22
1.5 Mbps
150
30
12
500 kbps
100
10
6
187.5 kbps
60
3
5
93.75 kbps
60
2
5
45.45 kbps
400
2
5
19.2 kbps
60
1
4
9.6 kbps
60
1
4
The total delay for the entire network must be set as the new Slot time (T
slot
) setting in the busparameters of
the master.
Example 1: 1.5 Mbps, 5 km FO cable, 6 FO ring modules
Max
TSDR
+ (FO
length
×
FO
delay
) + (N
FO-modules
×
N
delay
)
150 + (5 x 30) + (6 x 12)
150 + 150 + 72 =
372 bit times
It is required to change the T
slot
to a value higher than 372.
Example 2: 6 Mbps, 3 km FO cable, 10 FO ring modules
Max
TSDR
+ (FO
length
×
FO
delay
) + (N
FO-modules
×
N
delay
)
450 + (3 x 120) + (10 x 43)
450 + 360 + 430 =
1240 bit times
It is required to change the T
slot
to a value higher than 1240.
Summary of Contents for ComBricks
Page 1: ...User Manual ...
Page 132: ...ComBricks User Manual v6 4 0 January 18 PROCENTEC 132 219 ...
Page 213: ...ComBricks User Manual v6 4 0 January 18 PROCENTEC 213 219 44 Certificates ...
Page 214: ...ComBricks User Manual v6 4 0 January 18 PROCENTEC 214 219 ...
Page 215: ...ComBricks User Manual v6 4 0 January 18 PROCENTEC 215 219 ...
Page 216: ...ComBricks User Manual v6 4 0 January 18 PROCENTEC 216 219 ...
Page 217: ...ComBricks User Manual v6 4 0 January 18 PROCENTEC 217 219 45 Notes ...
Page 218: ...ComBricks User Manual v6 4 0 January 18 PROCENTEC 218 219 ...