Siemens PC 670 manual Cable connection, Display codes

Distributed configuration Release 04/02

8.2Cable connection

Transmitter and receiver are connected by a cable with a maximum length of 20 m.

For operation, the angled cable connector is inserted in the socket of the transmitter and locked.

The interconnecting cable must also be fixed in position.

For further details refer to the ”SIMATIC Panel PC 670/870 Control Unit” manual, Chapter 5.

8.3Spare parts

The following spare parts are available:

SConecting cable for Panel PC distributed configuration (see manual “SIMATIC Panel PC 670/870 control unit”)

STransmitter housing with transmitter assembly and connecting cable

8.4Technical data

Of relevance to the user, in addition to the technical specifications listed in Appendix B, are only the:

SDimensions: see Figure 8-2.

SS30 encoder setting of the transmitter:

the transmitter setting to the display you are using is performed before it is supplied.

Display codes

In case a control or modification of the values is necessary, follow this procedure:

1.Unscrew the computing unit from the installation wall.

2.Loosen the four outer fastening screws slightly (Figure 8-1) and and remove the two center fastening screws of the transmitter housing (Figure 8-3).

3.Remove the transmitter housing from the computing unit (there is no need to unplug the cables).

8-4 Panel PC 670 Computing Unit, Equipment Manual