19
11.2.2 Connector supply voltage and DEBUG-interface
Pin assignment X2 (4-pole screw-plug connector, on the bottom side, at the back)
Pin No.
Name
Function
4
UB (Pwr)
10…33 V supply voltage/DC
3
0 V (Pwr)
0 V supply voltage/DC
2
Rx-Debug
Receive signal Debug
1
Tx-Debug
Transmit signal Debug
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 0 V (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)
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
*) The device supports "autocrossover"
11.2.4 Power supply
The device must be powered with 10…33 V DC, The voltage supply is made through the 4-pole screw-plug connector at the
device’s bottom side.
Please note that the devices of the series Fieldbus Gateway should not be operated with AC voltage.
11.3 LEDs
The Gateway Fieldbus Gateway - Fast Ethernet features 10 LEDs with the following significance:
LED (Ethernet/IP) Power
green
Supply voltage Ethernet
LED Link/Act. 10 MB
green
Ethernet-link pulse found/network data traffic
LED Link/Act. 100 MB
green
Ethernet-link pulse found/network data traffic
LED (Ethernet) State
red/green
State of the interface
LED Power
green
Supply voltage serial interface Ethernet
LED State
red/green
User-defined/general Gateway error
LED 1/2/4/8 (Error No/Select ID)
green
User-defined/general Gateway error
11.3.1 LED "(Ethernet) Power"
This LED is connected directly to the Ethernet supply voltage.
11.3.2 LED "Link/Act. 10 MB"
This LED is directly controlled by the Ethernet controller and it shines if the Gateway is located in a working 10 MB-network (link
pulses are being received) and it flickers when network data traffic takes place.
Sensoren für Ihren Erfolg
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Sensoren für Ihren Erfolg
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