User manual

Digital Monitor AMC-1DBx Series User Manual
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6.12.20 SET MODBUS CONFIGURATION
The monitor provides a single RS-485 port which interfaces to management systems
such as BAS, DCS or PLC. The following menu items shown in Figure 6-8 provide the
necessary site-specific configurations for interconnecting the MODBUS interface
between systems.
These configuration items consist of:
• MODBUS Address
• MODBUS Lock Code
• MODBUS Type
MODBUS Configuration
MODBUS Address
MODBUS Lock Code
MODBUS TCP Port
DOWN
Figure 6-8: Set MODBUS Configuration
To access the Set MODBUS Configuration submenu
1. Log into the gas monitor.
2. At the Log In screen, press ENTER.
3. Enter the valid 4-character password.
4. Press ENTER.
The Select Sensor menu item is displayed.
5. Press the DOWN pushbutton until the Set Interface submenu is displayed.
6. Configure the Set Interface submenu items as necessary.
Once the configuration of the Set Interface submenu items has been completed,
the IP Configuration submenu is displayed.
Once the configuration of the IP Configuration submenu is completed, the
BACnet Configuration submenu is displayed.
Once the configuration of the BACnet submenu is completed, the MODBUS BAS
submenu is displayed.