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12.2010
Connecting
Siemens AG 6RX1700-0DD74
ENGLISH
39
SIMOREG DC-MASTER Converter Commutation Protector Operating Instructions
Electronics power supply
Terminal type: plug-in terminal, type 49
maximum conductor cross-section 1.5 mm
2
finely stranded
Module C98043-A7046 Power Interface SIMOREG CCP
Function Connection
Terminal
XP
Connection values/Comments
Infeed 400 V
1
2
NC 3
5U1
5W1
5N1
2 AC 380 V (–20 %) to 460 V (+15 %); I
n
=1 A
internal fuse protection with F1, F2 on the C98043-
A7046 module (see Chapter
6.4)
external fuse protection max. 6A, Characteristic C
recommended
or
Infeed 230 V
1
2
3
5U1
5W1
5N1
1 AC 190 V(–20 %) to 230 V (+15 %); I
n
=2 A
internal fuse protection with F1, F2 on the C98043-
A7046 module (see Chapter 6.4)
external fuse protection max. 6 A, Characteristic C
recommended
Note
For line supply voltages outside the tolerance range specified in Chapter 3.2, the electronic supply
voltage must be adapted using transformers in order to comply with the value specified in Chapter
3.2. An isolation transformer is mandatory for rated line supply voltages exceeding 460 V.
The rated supply voltage for the armature circuit should be set in parameter P078 (Index 001) or
p50078[1].
Serial interface RS 485
Module C98043-A7046 Power Interface SIMOREG CCP
Function Terminal
X172
Connection values/Comments
TX+
56
RS485, 4-wire send cable, positive differential output
TX-
57
RS485, 4-wire send cable, negative differential output
RX+
58
RS485, 4-wire receive cable, positive differential input
RX-
59
RS485, 4-wire receive cable, negative differential input
M 60
Ground
max. cable length 600 m
The following points must be noted: DIN 19245 Part 1
It is especially important that the voltage difference between the data reference potential M of all
connections does not exceed -7 V/+12 V. Equipotential bonding must be implemented if this
cannot be guaranteed.
Activating the serial interface by setting the protocol at parameter P790 or p50790.
Содержание SIMOREG DC-MASTER
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