Control ports
Version: 2021 / V2
Page: 39
BAMOCAR-PG-D3-700/250, 400
4.7
Serial interface RS232
The unit is programmed via the serial PC interface RS232 and operated during commissioning. The
software is described in the NDrive software manual.
Attention:
The serial interface is galvanically connected to the device zero (GND/AGND).
Connection between
BAMOCAR-PG-D3-400/400, 700/250, 700/400
(round plug X10) and the serial
interface (COMx) on the PC only with a shielded null modem cable.
Only plug in the cable when the power is off.
The interface is factory set to 115200 baud.
This can also be changed to 9600 baud with NDrive.
Connecting cable: LiYCY 5x0.25 + shield; cable length max. 10 m
Screen on the housing
RS232 cable: order no. G432 / Binder 79-3464-52-06
In case of strong interference on the interface, a line filter should be used.
Laptops with USB RS232 converters are usually sensitive to interference.
For firmware update:
Plug in short-circuit jumper X10:1 to X10:3 (D-connector 7 to 8), then
switch on auxiliary voltage.
Start Flash programme.
