DEUTSCHMANN AUTOMATION UNIGATE CL-Fast Ethernet, Инструкция по эксплуатации

Страница: 29 / 50

21.6.18 UNIGATE ® Fieldbus Gateway UNIGATE ® CL - Fast Ethernet V. 2.6 29
Deutschmann Automation GmbH & Co. KG Hardware ports, switches and LEDs
Pin assignment X1 (3-pin and 4-pin screw-type plug connector)
For the operation at a 485-interface the two pins labeled "485-" have to
be connected together.
Also the two pins "485+".
11.2.2 Connector supply voltage and DEBUG-interface
Pin assignment X2 (4-pin screw-plug connector, on the bottom side, at the back)
Attention:
At isolated devices (option GT) Ground for the DEBUG-Interface must be
connected with pin 3 (AP-GND) of the RS-interface!
At devices that are not isolated also the 0V (Pwr)-signal can be used as
reference.
11.2.3 Ethernet 10/100 BASE/T-connector
The plug (labeled: RJ45 Ethernet) for the connection to the Ethernet is available on the bottom
side of the device.
Pin assignment X3 (RJ45)
*) The device supports "autocrossover"
11.2.4 Power supply
The device must be powered with 10..33 VDC, The voltage supply is made through the 4-pin
screw-plug connector at the device’s bottom side.
Please note that the devices of the series UNIGATE
®
should not be operated with AC voltage.
Pin No. Name Function
1 Rx 232 Receive signal
2 Tx 232 Transmit signal
3 AP-GND Application Ground
4 Rx 422+ (485+) Receive signal
5 Rx 422- (485-) Receive signal
6 Tx 422+ (485+) Transmit signal
7 Tx 422- (485-) Transmit signal
Pin No. Name Function
1 UB (Pwr) 10..33 V supply voltage / DC
2 0 V (Pwr) 0 V supply voltage / DC
3 Rx-Debug Receive signal Debug
4 Tx-Debug Transmit signal Debug
Pin No. Name Function
1 TD+ (RD+*) Transmission line+ (receive line+*)
2 TD- (RD-*) Transmission line- (receive line-*)
3 RD+ (TD+*) Receive line+ (transmission line+*)
4
5
6
RD- (TD-*) Receive line- (transmission line-*)
7
8