Burkert Type 8793 - Manual (Page 41)

41
PROFIBUS DP / DeviceNet
Type 8792, 8793
15.3.3 X4 - M8, 4-pole socket, optional -
remote sensor (for remote model only)
Connection of the digital, contact-free position sensor
Type 8798:
Pin Configuration
On the
device
side
External circuit
1 Supply sensor + S + +
Remote
Sensor
Type
8798
digital
2 Supply sensor – S – –
3 Serial interface, A-line A A-line
4 Serial interface, B-line B B-line
Tab. 20: Plug assignments PROFIBUS DP / DeviceNet; X4 - M8, 4-pole
socket - digital, contact-free position sensor Type 8798
Connection of an analog, potentiometric position sensor:
Pin Configuration
On the device
side
External circuit
1 Potentiometer 1 1
Potentio-
meter
2 Center tap 2 2
3 Potentiometer 3 3
4 not used
Tab. 21: Plug assignments PROFIBUS DP / DeviceNet; X4 - M8, 4-pole
socket - analog, potentiometric position sensor
15.4 Electrical connection PROFIBUS
To operate the appliance, the following must be connected:
→
X1 - circular connector M12, 8-pole
(operating voltage see “Tab. 18”) and
→
X2 - socket M12, 5-pole, inversely coded
(PROFIBUS DP see “Tab. 22”).
15.4.1 X2/X3 - M12, 5-pole socket/circular
connector - bus connection
Pin Configuration External circuit / Signal level
1
VP+5 Supply the terminating resistors
2 RxD/TxD-N Received/transmitted data -N, A-line
3 DGND Data transmission potential (earth to 5 V)
4 RxD/TxD-P Received/transmitted data -P, B-line
5 Shielding Shielding / protective earth
Tab. 22: Pin assignment PROFIBUS DP;
X2/X3 - M12, 5-pole circular connector/socket - bus connection,
PROFIBUS DP
When the operating voltage is applied, Type 8792/8793 is
activated.
→
Now make the required basic settings:
Positioner:
see “16.2.1 Specifying the standard settings”
Process controller:
see “16.3.1 Basic settings of the process controller”
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