Siemens SIPROTEC 5 User Manual

Parameter: Range active
•
Default setting (_:107) Range active = false
If you do not activate the Range active parameter, the function assumes a range of -20 mA to +20 mA or
-10 V to +10 V. The setting of the range for the scaled value then assumes a usable range of -20 mA to +20
mA or -10 V to +10 V.
If you activate theRange active parameter, then 4 additional parametersUpper limit, Upper limit
- SensorLower limit, and Lower limit - Sensor appear.
Note that this setting is activated by either placing, or not placing the relevant check mark in DIGSI (see
Figure 6-52).
Parameter: Conversion factor
•
Default setting (_:104) Conversion factor = 1.00
With the parameterConversion factor you can set the conversion factor for the measuring transducer.
Parameter: Upper limit, Upper limit - Sensor, Lower limit and Lower limit - Sensor
With the following parameters, you set the scaling of the measuring variables. By that, you can scale in an
application-specific way:
•
Default setting Upper limit = 20.00 mA
•
Default setting Upper limit - Sensor = 1.00
•
Default setting Lower limit = -20.00 mA
•
Default setting Lower limit - Sensor = 1.00
With these setting parameters, you set the operating range of the measuring transducer as well as the conver-
sion of the values transmitted to the sensor values. Harmonize the operating range of the measuring trans-
ducer with the transmitter of the sensor. Using the free scalability of the system, you can meet different
requirements. The following figure shows the setting parameters in general terms.
Function-Group Types
6.5 Function-Group Type Analog Units
SIPROTEC 5, Fault Recorder, Manual 191
C53000-G5040-C018-5, Edition 11.2017

Siemens SIPROTEC 5 Specifications

General

Series	SIPROTEC 5
Communication Protocols	IEC 61850, DNP3, Modbus
Cybersecurity	Role-based access control, secure communication
Modular Design	Yes
Hardware Redundancy	Optional
Operating Temperature	-25°C to +70°C
Digital Inputs	Configurable, number depends on I/O modules
Digital Outputs	Configurable, number depends on I/O modules
Analog Inputs	Configurable, number depends on I/O modules
Current Transformer Inputs	Configurable, number depends on I/O modules
Voltage Transformer Inputs	Configurable, number depends on I/O modules
Time Synchronization	IRIG-B, SNTP, PTP
Protection Functions	Overcurrent, Differential, Distance, Over/Under Voltage, Frequency
Housing	19-inch Rack Mount
Dimensions	Depends on module configuration
Weight	Depends on module configuration
Voltage Input	24V DC, 48V DC, 110V DC, 125V DC, 220V DC, 250V DC