2: Software Configuration - Honeywell CGW-MB Installation And User Manual

Conversion to Modbus RTU
7.26.2 Software Configuration
Configure the CGW-MB as a node in the NFN network with a node number.
CAUTION: ENSURE THAT THE NFN NETWORK CONFIGURATIONS ARE UNCHANGED.
!
Refer to the NOTI•FIRE•NET™ Network Systems Interface Manual (P/N 51584) or the High
Speed NOTI•FIRE•NET™ Instruction Manual (P/N 54013) for details about network
configuration.
When configuring the network, refer to the settings specified in
MB3180 Configuration Settings"
requirements. Refer to the MGate MB3000 Modbus CLSS Gateway mainboard User's
Manual for details.
1. Connect the MB3180 to a configuration computer through an Ethernet cable as
shown in
2. Run the MGate Manager installation software (MGM_S
found on the Software CD shipped with the MGate MB3180.
3. Wait for the installation to complete.
4. Run MGate Manager.
5. Power up the MB3180.
6. Ensure that the
7. Configure the MB3180 for the network.
8. Wait for the configuration to complete.
9. Click OK.
10.Click Exit.
Tab
Mode
Slave ID Map
CGW-MB Installation and Users' Manual | P/N:LS10248-000HW-E | REV.G | JUL/31/2022
. Settings not specified should be tailored to your network
.
Figure 7.7
Figure 7.7: Connect a Configuration Computer
and
Ready Ethernet
Table 7.36: MGate MB3180 Configuration Settings
RTU Master Mode
The MGate MB3180 accepts the Modbus Unit ID as a virtual slave ID and
monitors devices with these virtual slave IDs.
By default, the CGW-MB assigns a Modbus Unit ID to each node on the NFN
network. The ID is equal to node number of the node. They can be changed,
but should be within 1 to 99.
7.16 "To Configure the Modbus Settings"
Refer to the
information about changing a Modbus Unit ID.
ETUP
lights are ON.
Setting
Modbus Communications
Table 7.36: "MGate
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section for more
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.
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