ktp900 communication with ci867 through modbustcp / ip

Good morning, experts, I am trying to establish communication between an hmi ktp900 with a ci867 master modbus tcp / ip, the hmi supports modbus tcp / ip, in the siemens part I am selecting the modbus tcp / ip driver but it does not give the option to place the modbus master ip (ci867), is this the correct way or is it a different procedure, maybe someone already did, thanks for your kind help