Berges SIOC03, Operating Instructions Manual

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Operating Instructions 09.10.03
Serial Input/Output Converter SIOC03 SIOC03_GB
4
3.3.1 Power Supply Connections
The SIOC03 converter module requires a DC power supply to operate. The voltage can be
b12 and +24 VDC.
When used with the “E-trAC WFC” or “WF2” series of drives, the +24 VDC can be taken
from the drive's user power supply. In this case, the +24 and common terminals of any one
drive in the system are connected to the V+ and COM terminals of the SIOC03. Do not, un-
der any circumstances, connect the supply terminals of multiple devices to the SIOC03, or
damage may result to those devices. Other external supplies can also be used, and are
connected in the same manner.
The power supply requirement can also be met using a power supply adapter such as
BERGES part number PA24DC. Such a device must be capable of sup24 VDC, and
capable of supplying 50 mA of current. Power from these devices can be connected to the
J12 connector of the SIOC03 module. See figure 1 for the location of this connector.
Terminal Term Description
1 PWR Positive input terminal for the power supply.
2 & 4 SIO+ Positive side of the SIO data.
3 & 5 SIO– Negative side of the SIO data.
6 COM Circuit common for the power supply input.
J12 2 mm female power supply input.
Table 1
Description of Terminals
Figure 1
SIOC03 Component Location Diagram
J12;
2 mm female
power supply input
Jumper J16 Jumper J18 Jumper J19
Jumper J17 Jumper J9 4 LEDs J2
1
2
3
4
5
6