Device description
Connections
WARNING
The device shall be powered off while accessing any of the connectors X1 (power
connector) or X4 (alarm relay). Any other connectors (e.g. RS-232 or 4-wire/2-wire
communication port/X3) are hot-pluggable while the device is operating.
WARNING
No plug shall be freely accessible in normal operation due to safety reasons.
4.5.5
Serial interface for configuration (Con0)
The serial interface of the device is signal compatible to RS-232. The connector is an RJ-12
modular jack. The factory presets are speed 57600 Baud, no parity, 1 stop bit, no flow control.
Via the serial interface the management console can be accessed .
Serial interface (Con0)
Electrical specification
ITU-T V.24, EIA RS-232
Data rate
57.6 kbps, 8 data bits, no parity, 1 stop bit
Plug type
RJ-12 (6P6C)
Cable
shielded RS-232 cable
Adapter cable
500CAB06 1KGT038912R0001:
RJ12 to SubD9F (DTE-PC)
Circuit classification
ES1 (acc. IEC 62368-1)
Pin allocation serial interface RS-232 (RJ-12)
RS-232
RS-232 PC SUB-D9
Pin
Signal
Direction
Pin
Signal
Direction
1
Output
1
Input
2
Output
8
Input
3
Input
7
Output
4
-
5
-
5
RxD
Output
2
RxD
Input
6
1
6
TxD
Input
3
TxD
Output
4.5.6
Extension interface (EXT)
The plug of the proprietary expansion bus is designed as USB type B but uses a manufacturer
specific protocol.
The configuration parameters are stored directly on the device. In addition, a configuration
stick can be connected to the expansion bus to save data externally, in example to exchange
defective devices easily.
ADVICE
Danger of damaging the device.
Do not connect any USB devices!
1KGT151042
V000 1
27
