8 What you need to know about SmartWire-DT8.5 SWD device parameters92 SmartWire-DT Gateway EU5C-SWD-EIP-MODTCP 08/17 MN120003Z EN www.eaton.comstart running if the new modules are compatible with the planned Smart-Wire-DT configuration and the "Compatible devices permissible" deviceparameter for these SmartWire-DT modules = "1", is enabled.8.5.1 Device paramters of the SWD gatewayTable 26: Device parameter SWD coordinatorDevice parameter adjustableon SWD coordinatorVALUE Reaction SWD lineSWD Baud rate 125 KBaud250 KBaud500 KBaud1 MBaud2 MBaud125 KBaud =setpoint valueBaud rate on SWD lineSetting options:• 125 KBaud (setpoint value)250 kBaud (operating system V1.10 and higher)at gateway relase 05 and operating system V1.50• 500 KBaud, 1MBaud, 2MBaudAll devices are optional 0 0=Default settingThe device parameter on each SWD module is used to definewhether the module is optional→ Section “ Required module”,page 93.1 All SWD modules are optional.The SWD line can be run with any number of failed SWD modules.Data will be transferred to the field bus master.The → Section “ Required module”, page 93 setting in the SWDmodules will have no effect.Compatible devices permissible00=Default settingThe planned SWD modules in the SWD configuration must complywith the SWD modules of the stored gateway target configuration.If they do not, no data will be transferred to the field bus master.1Data will be exchanged if the SmartWire-DT modules connected tothe SWD line are identical to or compatible with the SmartWire-DTmodules in the planned SmartWire-DT configuration.If they do not, no data will be transferred to the field bus masterThis is displayed via the status LED on the device.You will find the list of devices that are compatible with oneanother in → Table 30, page 106.Replacement during operationpermissible0 0=Default setting;New SWD modules on the SWD line must always be assigned anaddress by importing the target configuration.1 This setting enables block-by-block hot swapping for SWDmodules without having to explicitly reconfigure them via thedevice by pressing the configuration button.In addition, the "All devices are optional"parameter must be set to"1".Otherwise, the entire line will be disabled if communicationswith one or more SmartWire-DT modules are lost.