Siemens SIMATIC HMI Mobile Panel 277 RO - Page 120

Using RemoteOperate Client
7.6 Example: Assigning operator authorization
Mobile Panel 277 RO
120 Operating Instructions, 10/2015, A5E36824256-AA
● The operator at client 1 enables the "Forced Exclusive" mode, for example with a switch
close to the HMI device. The traffic light of client 1 turns completely green and all other
traffic lights turn completely red. The traffic lights also come equipped with a key symbol:
Client 1
Client 2
Client 3
Client 4
Client 1 has exclusive
operator authorization. Only when the operator at client 1 has
disabled the "Forced Exclusive" mode, will operators at other clients or the server be
able to make other operator requests.
● The operator at client 1 disables the "Forced Exclusive" mode, for example by pressing
the switch close to the HMI device.
If the operator at client 1 continues operation, the traffic light will stay green while all other
traffic lights will turn red:
Client 1
Client 2
Client 3
Server
If the operator at client 1 stops operation, all traffic lights will turn green:
Client 1
Client 2
Client 3
Server