GE IC220SDL953, Руководство пользователя, Страница: 29 / 124

3
GFK-2731 Chapter 3 VersaPoint potential and data routing, and VersaPoint connectors 3-3
DC distribution network according to IEC 61326-3-1:
A DC distribution network is a DC power supply network, which supplies a complete
industrial hall with DC voltage and to which any device can be connected. A typical system
or machine distribution is not a DC distribution network. For devices that are provided for
a typical system or machine distribution, the DC connections are viewed and tested as I/O
signals according to IEC 61326-3-1.
3.4 Terminal point assignment
Figure 3-2 Terminal point assignment
The VersaPoint connectors are supplied with the module. They are keyed and labeled
accordingly for connection to prevent polarity reversal. If other connectors are used
according to the ordering data, they must also be keyed.
The following applies for the tables below:
– All outputs are safe digital outputs
– 0 V (GND): Common ground for outputs
– FE: Common functional earth ground
NOTE: Damage to module electronics in the event of surge voltage
Do not use a DC distribution network.
Only use the connectors supplied with the module or connectors that are approved as
replacement items (see "Ordering data: Accessories" on page 10-7).
Table 3-1 Terminal point assignment for connector 1
Terminal point Signal Channel assignment LED
1.1 OUT0_Ch1 Output 0, channel 1 0.1
2.1 OUT0_Ch2 Output 0, channel 2 0.2
1.2 Not used
2.2 Not used
1.3 0 V (GND)
Channel 1 and channel
2
73410004
1 2
1.1
1.2
1.3
1.4
2.1
2.2
2.3
2.4
1 2
3.1
3.2
3.3
3.4
4.1
4.2
4.3
4.4
1 2
5.1
5.2
5.3
5.4
6.1
6.2
6.3
6.4
1 2
7.1
7.2
7.3
7.4
8.1
8.2
8.3
8.4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1.1
1.2
1.3
1.4
8.1
8.3
8.4
8.2