Conexión Interface Rs485 - Eaton NZM-XATS-C144 Manual De Instrucciones

5.8 Conexión interface RS485
AC SUPPLY
50/60 Hz
B300
1.1
250V~
12A AC1
220 - 240 V~
1.2
B300
250V~ 1.3
8A AC1
B300
2.1
LINE 2
100 - 690 V~
250V~
VOLTAGE INPUTS
50/60 Hz
12A AC1
2.2
DC SUPPLY
B300
12 - 48 V⎓
2.3
250V~ 5.1
8A AC1
5.2
3.1
5.3
B300
DIGITAL
250V~
INPUTS
3.2
8A AC1
4.1
3.3
B300 RS232
4.2
250V~
3.4
4.3
8A AC1
4.4 RS485
3.5
SG 6.1
4.5
B300
3.6
4.6 B 6.2
250V~
8A AC1 4.7 A 6.3
3.7
4.8 TR 6.4
3.8
LINE 2
VOLTAGE INPUTS
SG
B
A
TR
RS485
① ②
0 V~ 7.1 B300
250V~
12A AC1
7.2
B300
250V~
7.3
8A AC1
B300
8.1
250V~
L1
12A AC1
8.2
B300
L2
250V~
8A AC1
8.3
L3
B300
250V~
8.4
8A AC1
N
9.1
B300
L1
250V~
8A AC1
9.2
L2
B300
9.3
250V~
L3
8A AC1
9.4
N
③
figura 19: Conexión interface RS485
a NZM-XATS-C144 Número n, máximo 30
b NZM-XATS-C144 Número 1
c Cable de conexión "Twisted Pair", máximo 1200 m de largo
d Unidad que controla, p. ej. ordenador
NZM-XATS-C144 01/14 MN01219005Z-ES www.eaton.com
AC SUPPLY
50/60 Hz
0 V~
7.1
1.1
1.2 220 - 240 V~ 7.2
1.3
7.3
2.1
LINE 2
100 - 690 V~
VOLTAGE INPUTS 8.1
50/60 Hz
L1
2.2
DC SUPPLY
12 - 48 V⎓ 8.2
2.3
5.1
L2
5.2
8.3
3.1
L3
5.3
DIGITAL
INPUTS
3.2 8.4
N
4.1
3.3
RS232
4.2 9.1
L1
3.4
4.3
4.4 RS485 9.2
3.5
L2
SG 6.1
4.5
3.6
B 6.2
4.6 9.3
L3
4.7
A 6.3
3.7
4.8 TR 6.4 9.4
3.8 N
LINE 2
VOLTAGE INPUTS
SG
B
A
TR
RS485
l = 1200 m
max
5 Esquema de contactos
5.8 Conexión interface RS485
PC
RS232
51C4
EIA-485/422
EIA-232
CH2 CH1
③
④
47