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VP-2040 Enhanced IED
V-PM2000 Series, Veesta Power Measurement
Instructions & User's Manual
6.2.5
Expansion Option P: PROFIBUS Communication
No.
Code
29
R22
30
R21
31
R12
32
R11
33
Sg
34
--
35
--
36
--
37
--
38
--
39
--
40
--
41
--
42
--
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The option with PROFIBUS communication module has bellow
terminal definition. The definition table terminal No started from 29.
Table 6-5: VP-2040 PROFIBUS Communication Expansion Terminal Definitions
Definition
Terminal Resistor B
Negative Pole of PROFIBUS bus
Positive Pole of PROFIBUS bus
Terminal Resistor A
Communication Shielded Earth
--
--
--
--
--
--
--
--
--
Note:
There should be a resistance (150 Ohms) connected between
terminal 29 and 30.
There should be a resistance (150 Ohms) connected between
terminal 31 and 32.
Chapter 6 - Unit Installation
Page 42 of 100
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