Overview
1.8 Software options
Mobile Panel 277F IWLAN
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Operating Instructions, 12/2007, A5E01003940-01
Device-specific functions
Object
Specification
Mobile Panel 277F IWLAN
Battery
Displaying battery status
Yes
WLAN quality
Displaying WLAN quality
Yes
Effective range quality
Displaying the effective range quality
Yes
Effective range name
Display effective range name
Yes
Zone quality
Displaying zone quality
Yes
Zone name
Displaying zone names
Yes
1.8
Software options
The following software options are available for the HMI device:
● WinCC flexible/Sm@rtService
The Sm@rtService option enables you to access a remote HMI device from the HMI
device or PC via Ethernet. Access to the Mobile Panel 277F IWLAN is read-only.
● WinCC flexible/Sm@rtAccess
The Sm@rtAccess option enables you to set up communication between different HMI
systems.
● WinCC flexible /Audit
The /Audit option extends the HMI device to include functions for recording operations in
an audit trail and electronic signature.
1.9
Communication
Number of connections
Connection
Mobile Panel 277F IWLAN
Maximum number of connections
6
Note
In the following cases, you must not enable PROFINET IO in the Control Panel:
•
Use of PLCs from other manufacturers
PLCs that can be used for the Mobile Panel 277F IWLAN
The HMI device has been enabled for use with the following type of PLC: