ABB REG316 4 Series - Control Via an SPA-BUS or an SRIO; Local Control of a Device Via the Interface at the Front; Remote HMI Right of Access to Device Functions

REG 316*4 1MRB520049-Uen / Rev. E ABB Switzerland Ltd
5-99
5.12.6. Local control of a device via the interface at the front
All the HMI menu items are available in this operating mode. It is
also possible to read and change passwords and assign access
rights.
5.12.6.1. Remote HMI right of access to device functions
Provision is made for restricting access by the remote HMI. After
successively selecting the menu items ‘Edit hardware functions’,
‘Edit special functions’ and ‘OBI function’, the following menu
items are accessible for COMT=TC57:
RemoteMMI enabled / disabled
Determines access in general by the re-
mote HMI via the SPA-BUS.
TimeSync enabled / disabled
Determines time synchronisation by the
remote HMI.
SPAComm enabled / disabled
Determines access to the SPA communi-
cation window in the remote HMI.
Testfunction enabled / disabled
Determines access to the test functions in
the remote HMI.
Downloading enabled / disabled
Determines access by the remote HMI to
the download function for parameter set-
tings. When downloading is disabled,
changes to parameter settings can still be
made, but only saved in a file.
5.12.7. Control via an SPA-BUS or an SRIO
The slave control window appears after the program starts and a
check is made to determine whether the corresponding device is
ready.
ÉSLAVE-ControlÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ»
º º
º Master Request: >43RVX:8:XX º
º º
º º
ÈÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍͼ
Fig. 5.76 Master request