ABB REG316 4 Series Operating Instructions Manual page 636

ABB Switzerland Ltd
Utility Automation
Functions (cont'd)
Functions (cont'd)
Numerical generator protection
For each protection function a tripping char-
acteristic is displayed. Apart from the basic
understanding of the protection functions, the
graphical display of these functions also
makes the setting of the parameters clearer.
Any desired protection function can be selec-
ted from the software library of all released
protection functions by means of the drag-
and-drop feature.
Built-in HMI
The front HMI unit serves primarily for the
signalling of actual events, measurands and
diagnostic data. Settings are not displayed.
Features:
• Measurand display
- Amplitude, angle, frequency of ana-
logue channels
- Functional measurands
- Binary signals
• Event list
• Operating instructions
• Disturbance recorder information
• Diagnostic information
• Acknowledgment functions
- Resetting LED's
- Resetting latched outputs
- Event erasing
- Warm start
Remote communication
REG316*4 is able to communicate with a sta-
tion monitoring and evaluation system (SMS)
or a station control system (SCS) via an opti-
cal fibre link. The corresponding serial inter-
face permits events, measurements, distur-
bance recorder data and protection settings to
be read and sets of parameter settings to be
switched.
Using the LON bus permits in addition the
exchange of binary information between the
individual bay controllers, e.g. signals for sta-
tion interlocking.
Remote in- and outputs (RIO580)
Using the process bus type MVB remote in-
and output units 500RIO11 can be connected
to the RE.316*4 terminals. The input and out-
put channels can be extended to a large num-
ber by using RIO580 remote input/output
system. Installing 500RIO11 I/O units close
to the process reduces the wiring dramati-
cally, since they are accessible via fibre optic
link from the RE.316*4 terminals.
Analog signals can also be connected to the
system via the 500AXM11 from the RIO580
family:
• DC current 4...20 mA
0...20 mA
-20...20 mA
• DC voltage 0...10 V
-10...10 V
• Temp. sensor Pt100, Pt250, Pt1000,
Ni100, Ni250, Ni1000.
REG316*4
1MRK502004-Ben
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