ABB PPE091A101 3BHE044481R0101 Medium voltage inverter processor unit
Supported protocols Modbus RTU; Profibus; LONInterface type
Modbus and Profibus: RS 485
LON: Optical
Connector type Modbus and Profibus: D-Sub9 (female)
LON: HP BFOC/2,5 (optical)
Transmitted signals Digital inputs/outputs; status indicators (LEDs);
actual values (analog); new event
Addressing Slave address, depending on fieldbus
Option w: Communication interface
Characteristics of the IEC 61850 interface
Interface type Ethernet
Connector type RJ45
Transmitted signals Digital I/Os (status information/controls);
actual values (measured values)
SYNCHROTACT® 5 - devices with seven parameter sets
include additional hardware with seven digital inputs and
seven relay outputs. They are normally used for the selection
of both parameter set and paralleling point. The inputs
and outputs that are not used can be configured for other
functions. The possible functions are shown in the table on
the right.
Configurable functions of digital inputs
Selection of parameter set or paralleling point
Selection of TEST mode
Starting, stopping and blocking of synchronizing process
Device Reset
Configurable functions of digital outputs
Selection or acknowledgment of paralleling point / parameter set
Switchover contact for the command circuit which must be connected in
series with the manual paralleling circuit in synchrocheck mode
Signaling of the following variables:
– Paralleling command in TEST mode
– Dead bus released
– Synchronizing process stopped
– Phase-angle difference within tolerance band
– Slip within tolerance band
– Voltage difference within tolerance band
– Paralleling command released
– U1 leading or lagging
– f1>f2; f1<f2
– U2>U1; U2<U1
– U1 or U2 outside of permissible range
– Monitoring of paralleling contacts that have tripped
– Single-system operation (only SYN 5302)

Auxiliary voltage
Nominal voltage range
24 to 250 VDC
100 to 230 VAC
Permissible voltage range
18 to 300 VDC
75 to 300 VAC
SYN 520v/SYN 5302
Maximum power consumption READY
OPERATING
25 W/35 VA
25 W/35 VA
SYN 5100
Maximum power consumption 2 W/4 VA
Measuring inputs U1, U2
Nominal voltage range 50 to 130 VAC
Voltage range 0 to 130% Un
Nominal frequency 16 2/3, 50, 60 Hz
Frequency range 10 to 100 Hz
Digital inputs
Nominal voltages 24/48 VDC
Current consumption 6 to 8 mA
Inputs
Paralleling relays
Maximum contact voltage 250 VAC/VDC
Limiting continuous current 10 A
Maximum switching power ON AC/DC 1500 VA/W
Maximum switching power OFF AC/DC (resistive) 1500/150 VA/W
Adjusting command and signaling relays
Maximum contact voltage 250 VAC/VDC
Limiting continuous current 1,5 AAC/ADC
Maximum switching power ON/OFF AC/DC 50 VA/W
Outputs
PC Tool 'SynView' Ethernet
Bridgeable distance 100 m