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Mounting and installation
7966_en_04
PHOENIX CONTACT
2-5
2.2.4
RS-232 interface for external management
The 6-pos. Mini-DIN female connector provides a serial interface to connect a local
management station. It can be used to connect a VT100 terminal or a PC with
corresponding terminal emulation to the management interface (for an appropriate cable,
please refer to page 8-3). Set the following transmission parameters:
Figure 2-6
Transmission parameters and assignment of the RS-232 interface
2.3
Grounding
All Factoryline devices must be grounded so that any possible interference is shielded from
the data telegram and discharged to ground potential.
A conductor of at least 2.5 mm
2
must be used for grounding. When mounting on a DIN rail,
the DIN rail must be connected to protective earth ground via grounding terminal blocks.
The module is connected to protective earth ground via the metal base element.
Bits per second
38400
Data bits
8
Parity
None
Stop bits
1
Flow control
None
Grounding protects people and machines against hazardous voltages. To avoid these
dangers, correct installation, taking the local conditions into account, is vital.
1
2
3
4
5
6
TxD
RxD
res.
RTS
CTS
RS-232 (V.24) interface
6151007
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