ABB 500 Series Builder's Manual page 89

Configuring the 56/64 kbit data
communication modules
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Pin No.
V.35
Signal No A B
TD 103 P S
RD 104 R T
TTC 113 U W
Figure 41 shows the connection. If needed for proper operation of the communication
equipment a connection can be made between the RC and TC. Both TD and RD are con-
trolled from TTC.
Tranceiver
TD(A)
TD(B)
RD(A)
RD(B)
TTC(A)
TTC(B)
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The transceiver is set according to
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V.36 Comm. eq.
A B Signal No
4 22 RD 104
6 24 TD 103
17 35 RC 115
Communication
equipment
RD(A)
RD(B)
TD(A)
TD(B)
RC(A)
RC(B)
TC(A)
TC(B)
table 44.
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WHUPLQDOV DQG FXELFOHV
Direction
Comm. eq. -> Transceiver
Transceiver -> Comm. eq.
Comm. eq. -> Transceiver
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