Commissioning10202/11 MN05006002Z-ENSwitching on when thereare configuration changesIf the SmartWire-DT configuration that is already in opera-tion is switched on again, the SmartWire-DT coupling unitchecks first whether the actual and target configurationsagree. If so, it is checked whether the project and targetconfigurations agree. If the result of a check is negative, theSmartWire-DT gateway changes over to the correspondingerror mode, shows the error by means of the SmartWire-DTand Config. LED and awaits operator actions.Table 14: LED indication of the SmartWire-DT gateway in thecase of a changed actual configurationThe behavior of the SmartWire-DT network depends on theparameter settings of the SWD slaves in the PLC controlconfiguration. If certain slaves are ´mandatory for operation,you can specify that the complete SmartWire-DT networkwill not go into operation, if one of these necessary slaves ismissing.For configuration options see manual MN05013002Z-EN,“SmartWire-DT Gateways”.Switch-on in case of a changed actual configurationIf. after switching on, the SmartWire-DT coupling unit ascer-tains a deviation in the number or part no. of SmartWire-DTslaves between the actual and target configurations, itreacts as follows:• Change to error mode,• Error reporting by LED, see above Table 14.LED StatusSWD Red flashingConfig. Off (no planned configuration is available)www.comoso.com
