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InSource Solutions

77598 - Unable to establish a connection to Top Server


The customer is connecting to a modbus device over serial


Service Pack:


OS Service Pack:


There were 2 problems. 1) Because Kepware was also installed on the same machine we had to give the TopServer application a different name. We chose server_runtime2. 2) The Parity bit on the COM Port was set to even instead of none. After correcting these 2 things everything started working as desired.,

Close Date: 1/28/21 11:25

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