23.6.17
UNIGATE
®
Feldbus-Gateway UNIGATE
®
CM - PROFIBUS V. 1.6
23
Deutschmann Automation GmbH & Co. KG
Hardware ports, switches and LEDs
For the operation at a 485-interface the two pins labeled "485-" have to
be connected together.
Also the two pins "485+".
9.2.2
Connector supply voltage and DEBUG-interface
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 assignment X2 (4-pole screw-plug connector, on the bottom side, at the back)
Attention:
The 0V (Pwr)-signal can be used as reference (Ground) for the Debug
interface.
Pin 3 Rx-Debug: Avoid long cable + open (not connected at the end), oth-
erwise it may malfunction.
9.2.3
CANopen interface connector
The accessible plug at the top (rear) is the CANopen interface.
Pin assignment X6 (4 pole connector)
Pin No.
Name
Function
C1
CAN-GND
CAN Ground
C2
CAN-L
Dominant Low
C3
Reserved
Reserved - please do not wire
C4
CAN-H
Dominant High
9.2.4
PROFIBUS DP-connector
The plug (labeled: PROFIBUS) for the connection to PROFIBUS is available on the front side of
the device.
Pin assignment (9-pole D-SUB, socket)
Pin No.
Name
Function
1
Shield
2
3
B
Not inverting input-/output-signalfrom PROFIBUS
4
CNTR-P
Control signal / repeater
5
M5
DGND-data reference potential
6
P5
5 V supply voltage
7
8
A
Inverting input-/output-signal from PROFIBUS
9
9.2.5
Power supply
The device must be powered with 10-33 VDC, 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 UNIGATE
®
should not be operated with AC voltage.
Summary of Contents for UNIGATE CM - PROFIBUS
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