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5 Control elements
5.1 Lateral LEDs
Green LED OFF
Green LED is blinking BUS Communication
Green LED is on
Yellow LED is OFF
Yellow LED is blinking
6 Implementing
Connect your module as described in the chapter "
programming device or to your computer.
If you want to respond to a PLC via the module you have to comply the requirements as described in the
chapter
"system
requirements" . In addition,please make sure that the module is properly connected
6.1 Using the PLC-VCOM
(The PLC-VCOM is only needed if your module is not connected via the 9 pin COM port to the computer. For
products with USB, Ethernet connection, etc., the PLC-VCOM is required)
1. Start the PLC - VCOM application (If it has not already started yet).
2. Click in the main window of the PLC-VCOM, in the status area "configure". The configuration wizard will
start.
3. It lists all the found modules / cables and the additional information's such as IP address and MAC
address of the module.
4. Choose the desired MPI cable and click „OK" to go on.
5. If the connection is established the chosen cable is shown in the section state and on the left side you
can see the status connected.
6. It also displays, the PLC-VCOM the IP address for the module and the IP address of the computer which
is connected to the module.
If you have any problems with the use of PLC-VCOM software, go to the chapter
for operating instructions.
S7-USB user manual
92637 Weiden
info@traeger.de
Power OFF (S7-USB is not supplied with voltage)
Power ON (S7-USB is supplied with voltage)
no error in the communication
1x Module does not come into bus
2x Participants provided with the same MPI address
3x Wrong MPI baud rate is used
4x Detected parity error on the bus
5x Buffer overflow condition in module
+49 (0)961 48 23 0 0
Hardware installation
14 / 85
" to the PLC and to the
PLC – VCOM
and look there
2019/10/05 05:07
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