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Using the configuration menu, Configuration menu, Modbus master device: additional menu items – Quantum 890 USE 155 User Manual

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Configuring the Bridge

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3.5

Using the Configuration Menu

When the Bridge enters its configuration mode it displays its opening screen:

Schneider Automation, Inc. – Modbus Bridge (174 CEV 300 10)

Serial Number 101–161 Software Version V01.00 (990402)

Press Enter to go into Setup Mode, wait to close

At this screen, press to see the Configuration Menu.

3.5.1

Configuration Menu

The Configuration Menu shows the Bridge’s current settings. Here is an example:

Modbus Bridge Firmware Setup, Schneider Automation, Inc.

1) Network/IP Settings:

IP Address ................... 192.168.1.23

Default Gateway .............. 192.168.1.30

Netmask ...................... 255.255.255.000

2) Serial & Mode Settings:

Protocol ..................... Modbus/RTU, Slave(s) attached

Serial Interface ............. 19200,8,E,1,RS232

3) Modem Control Settings:

RTS Output ................... Fixed High/Active

4) Advanced Modbus Protocol Settings:

Slave Addr/Unit ID Source .... Modbus/TCP header

Modbus Serial Broadcasts ..... Disabled

Character, Message Timeout ... 00050 ms, 05000 ms

Commands: D)efault settings, S)ave, Q)uit without save

Select Command or Parameter (1...4) to change: __

3.5.2

Modbus Master Device: Additional Menu Items

If the serial port has already been configured for a Modbus Master device, menu item
4 will omit references to a Slave device, showing only the following:

4) Advanced Modbus Protocol Settings:

Character, Message Timeout ... 00100 ms, 05000 ms

Menu item 5 will show current mapping between Modbus addresses and IP addresses.

5) Unit ID –> IP Address Table:

(followed by the current mapping table).