Opc Communications: Opc Application Cannot Find A Gateway Opc Server; Opc Communications: Gateway Opc Server Does Not Show Any Gateways; Opc Communications: Gateway Opc Server Does Not Show Any Data Tags - Emerson Wireless 1410 Gateway Reference Manual

Troubleshooting
September 2020
Recommended actions
6.16 OPC communications: OPC application cannot
find a Gateway OPC server
Possible cause: Incorrect Security Setup Utility installation
Recommended actions
6.17 OPC communications: Gateway OPC server
does not show any Gateways
Possible cause: Proxy not configured
Recommended actions
Configure an OPC proxy for the Gateway (see
6.18 OPC communications: Gateway OPC server
does not show any data tags
50
1. Verify the Security Setup Utility has been installed.
2. Configure a secure Modbus proxy for the Gateway (see
3. Verify secure/unsecure Modbus protocol settings in the Gateway
a) Log on to the Gateway.
b) Navigate to SETUP → SECURITY → PROTOCOLS.
4. Verify the Modbus TCP communications settings in the Gateway.
a) Log on to the Gateway.
b) Navigate to SETUP → MODBUS → COMMUNICATIONS.
5. Verify Modbus register mapping in the Gateway.
a) Log on to the Gateway.
b) Navigate to SETUP → MODBUS → MAPPING.
1. Verify the Security Setup Utility has been installed on the same PC as the OPC
application.
2. Configure an OPC proxy for the Gateway (see
Reference Manual
00809-0200-4410
Security setup
Security setup utility).
Security setup utility).
Emerson.com/Rosemount
utility).