2.10.19
UNIGATE
®
CX V. 1.4
55
Deutschmann Automation GmbH & Co. KG
Service Interface (RS232)
14 Service Interface (RS232)
Das UNIGATE
®
CX has 2 Service interface (RS232). These may only be used as follows:
1.
Update firmware (*.hex) file
2.
Reset device
A service interface is available for each of the 2 bus sides. In order to use these, the device must
be opened at the top. Of the two 7 pin. power strips located under the upper cover plate only pins
1 to 3 can be used for serial RS232 communication. The bus side where the service interface
(RS232) is to be used must be started in configuration mode.(Rotary coding switch S4 + S5 =
FF) The other bus side must be started in data exchange mode.
•
The update of a firmware (* .hex) file must be done with the software ’Firmware Download
Tool (FDT) '. Further information can be found in the help and the manual for the FDT.
•
A 'Reset devive' must be performed with the configuration software WINGATE
®
. Further infor-
mation can be found in the WINGATE
®
manual.
Note:
Only one of the two service interfaces (RS232) can be used at the same time.
14.1 Service interface (RS232) - Connection
For the wiring between the UNIGATE
®
and the PC COM port (RS232-USB converter), the follo-
wing pin assignment must be observed.
Attention:
Apart from the terminal assignment listed below nothing should be connected. The
exception is the power supply for the UNIGATE
®
.
Attention:
The connection between GND or 0V and the GND of the PC COM port is mandatory!
Pin assignment of the two service interfaces:
UNIGATE
®
PC COM-Port (9pin. D-Sub connector)
Rx232 / RX
COM-Port Pin 3 = Tx
Tx232 / Tx
COM-Port Pin 2 = Rx
APGND / GND / 0V (RS)
COM-Port Pin 5 = GND
UNIGATE
®
CX Service interface (RS232) - Bus A
Pin 1 = Rx232
Pin 2 = Tx232
Pin 3 = AP-GND
Pin 4 = n.c.
Pin 5 = n.c.
Pin 6 = n.c.
Pin 7 = n.c.
Summary of Contents for UNIGATE CX Series
Page 2: ...Manual Art No V3792E...
