Beckhoff EP1918, Руководство по эксплуатации

Страница: 22 / 56

Operation
EP1918 22 Version: 1.1.0
M12 connection Contact Channel Signal Alternative 1:
Parameter PowerMode A Alternative 2:
Parameter Power mode B
1 (In 1/2) 1 1 Pulse output 1 24 V
DC
Sensor supply
0 V
DC
Sensor supply
2 Input 1 Input 1 Input 1
3 2 Pulse output 2 0 V
DC
Sensor supply
24 V
DC
Sensor supply
4 Input 2 Input 2 Input 2
5 - not connected not connected not connected
2 (In 3/4) 1 3 Pulse output 3 24 V
DC
Sensor supply
0 V
DC
Sensor supply
2 Input 3 Input 3 Input 3
3 4 Pulse output 4 0 V
DC
Sensor supply
24 V
DC
Sensor supply
4 Input 4 Input 4 Input 4
5 - not connected not connected not connected
3 (In 5/6) 1 5 Pulse output 5 24 V
DC
Sensor supply
0 V
DC
Sensor supply
2 Input 5 Input 5 Input 5
3 6 Pulse output 6 0 V
DC
Sensor supply
24 V
DC
Sensor supply
4 Input 6 Input 6 Input 6
5 - not connected not connected not connected
4 (In 7/8) 1 7 Pulse output 7 24 V
DC
Sensor supply
0 V
DC
Sensor supply
2 Input 7 Input 7 Input 7
3 8 Pulse output 8 0 V
DC
Sensor supply
24 V
DC
Sensor supply
4 Input 8 Input 8 Input 8
5 - not connected not connected not connected
NOTE
Sensor supply
For the sensor supply, please ensure that the maximum current input does not exceed 250 mA and the pa-
rameter
Diag TestPulse active is set to FALSE.
CAUTION
Configurable inputs
The inputs 1 to 8 can be occupied as you want with normally closed contacts or normally open contacts.
The corresponding evaluation takes place in the safety controller.
Alternatively, a safe sensor can be supplied with 24 V
DC
, instead of the clock outputs for potential-free con-
tacts. The polarity of pins 1 and 3 can be parameterized. Detection of cross-circuits or external feeds must
take place via the connected safe sensor.