Control Techniques Modbus TCP, Руководство пользователя

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PLC Configuration Modbus TCP Module
6 PLC Configuration
The PLC must be configured to map registers within the module to addresses within the
PLC.
Example mapping of PLC registers to registers within the Modbus TCP Module (Target):
The device must be configured directly in the PLC. No additional files are required.
7 Feedback LEDs
7.1 LEDs
1
2
TX/
RX 2
TX/
RX 1
Link
2
Link
1
Error
Sta
tus
Pow
er
14702.B
LED
name
LED
Status
Description
Power Off Device is not powered up.
On Device is receiving power.
Error Off No error.
Flashing System error.
On Communication error.
Status Off Not ready.
Slow flash Ready but not configured.
Fast flash Configured and waiting for communication.
On Communication has been established.
Link x Off No network connection.
On Connected to a network.
TX/RX x Flashing Establishing connection.
On Operating normally.
8