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FANCYIND FANCYIND FANCYIND
92 I
德尔格 RVP 2400 I 固定式气体监测系统产品手册
设备背面的端子1接地
接线图
设备背面的端子1接地
1
FANCYIND 1 FANCYIND FANCYIND
底部接线端口:
底部接线端口:
FANCYIND 1 A 2 电源 A 2 3 B FANCYIND RS485 R S F 2 3 2 E FANCYIND
3 1
3
2
R
S
2
S
2
3
R
2
2
R
S
RS485
2
3
E D
F
C
B
C
D
D
串口 - RS485
A
电源
A
串口 - RS485
D
1 COMMON
TxA
2 24 V DC ±20 %
TxA
3 N/C 2 24 V DC ±20 %
RxA
3 N/C
RxA
RxB
B 1 COMMON TxB (PIN 1) TxB (PIN 1)
以太网(NIC)
以太网(NIC)
B
C 串口 - RS232 TxEN RxB
COMM
CTS (PIN 1) TxB TxEN
串口 - RS232
C
Rx CTS (PIN 1) TxA (PIN 8) COMM
COMM TxB
COMM Rx E USB, type B TxA (PIN 8)
Tx COMM F PGM 口 – RS232
E
COMM
RTS (PIN 6) CTS (PIN 1) USB, type B
Tx Rx F PGM 口 – RS232
COMM
CTS (PIN 1)
FANCYIND
FANCYIND intended for a permanent connection. RTS (PIN 6) COMM FANCYIND
RTS (PIN 6)
COMM
Rx
Tx
COMM
Tx
— The USB port is intended for the system setup and diagnosis. The port is not
intended for a permanent connection.
RTS (PIN 6)
— The USB port is intended for the system setup and diagnosis. The port is not