INVT Goodrive35 Series - Page 250

Goodrive35 Series Closed-loop Vector Control VFD Extension card
243
Available Not available (with interference to the keypad wiring)
2. Repeater
Up to 32 stations can be connected to each segment (master stations or stations), they have to be
used when stations are more than 32. The repeaters in serial connection should not exceed 3.
Note: No station address is provided for repeaters, but they are calculated as stations.
1
Repeater
Repeater
3130
Terminal
21
32
3130
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A.2.6.4 Transmission rate and maximum transmission distance
Maximum length of cable depends on the transmission rate. The Table below shows the relationship
between transmission rate and distance.
Transmission rate (kbps)
A-wire (m)
B-wire (m)
9.6
1200
1200
19.2
1200
1200
93.75
1200
1200
187.5
1000
600
500
400
200
1500
200
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12000
100
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