ABB 500FSD10, Руководство пользователя

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Device description Connections
Pin allocation serial interface DTE (RJ-45)
RS-232-D
Pin
Signal V.24 Signal V.28 Direction
1 DSR M1 107 output
2 DCD M5 109 output
3 DTR S1 108.2 input
4 GND GND -
5 RxD C2 104 output
6 TxD D1 103 input
7 CTS M2 106 output
8 1
8 RTS S2 105 input
4.5.3 Interface to transmission line (X3)
In two-wire mode X3-1 and X3-2 form terminal NF1 which is used for transmission and
reception.
In four-wire mode X3-1 and X3-2 form the transmitter terminal NF1 and X3-3 and X3-4 form
the receiver pair NF2.
Interface to transmission line (X3)
Electrical specification following ITU-T
Circuit classification ES2 (acc. IEC 62368-1)
Plug type Phoenix Contact MSTBT 2,5/4-ST
Galvanic isolation 3 kV isolation voltage
Overvoltage protection line to earth ±4 kV, line to line ±2 kV
Electrical fast transient / Burst, IEC 61000-4-4 4 kV (level 4), criterion A
Surge 1.2/50 µs, IEC 61000-4-5 4 kV line to earth, 2 kV line to line (level 4), cri-
terion B
Surge 10/700 µs, IEC 61000-4-5 2 kV line to earth, 1 kV line to line (level 3), cri-
terion B
Conducted disturbances, induced by radio-
frequency fields, IEC 61000-4-6
10 V (level 3), criterion A
Conducted, common mode disturbances
in the frequency range 0 Hz to 150 kHz,
IEC 61000-4-16
30 V continuous disturbance/ 300 V short
duration disturbance (level 4), criterion A
NF terminals
Transmit Receive
2-wire NF1: X3-1 and X3-2 NF1: X3-1 and X3-2
4-wire NF1: X3-1 and X3-2 NF2: X3-3 and X3-4
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