Lenze EMF2112IB - Manual (Page 10)

Technical data
3-2 BA2112EN
3.3 Rated data
Field Values
Communication medium ASIC LPCII
Supply voltage Voltage supply via INTERBUS-Loop.
Insulation voltage - bus systems:
•
to PE 50 V AC
•
to external supply (terminal 39/59) 0 V (no electrical isolation)
•
to power stage
– 820X / 821X 270 V AC (single basic insulation)
– 822X / 93XX / 8200 vector 270 V AC (double basic insulation)
•
to the control terminals
– 8200 vector 100 V AC (single basic insulation)
– 820X 0 V (no electrical isolation)
– 821X 50 V AC (electrical isolation)
– 822X / 93XX 270 V AC (single basic insulation)
•
to external bus system 0 V (no electrical isolation)
Degree of pollution VDE 0110 part 2 pollution degree 2
3.4 Dimensions
18
75.2
61.8
INTERBUS loop
2112
IN OUT
Fig. 3-1 Dimensions of the 2112 fieldbus module
3.5 Protocol data
Field Values
Maximum number of controllers with InterBus-Loop 2112 36
Process-data words (PCD): 2 words (32 bit)
INTERBUS-Loop identification 179 (decimal) or B3 (hex)
Baud rate 500 kbit/s
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