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Operation
115051
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The input can be configured with jumper
J2
:
J2 open:
(Default) Voltage: 0..5 V
J2 plugged:
current 0..20 mA
The sensor supply voltage can be configured with jumper
J3
:
J3 1-2:
24 V needed for current output
J3 2-3:
5 V (Default) needed for voltage output (depending on sensor data sheet)
X5
PLC output 1
– vacuum valve
X6
PLC output 2
– venting valve
Spring contact clamp Wago type 236 / 2-pole
Pin no.
Function
Specification
Comment
1
GND output
bl
2
Output
Corresponds to the voltage
infeed at X1 / pnp max. 0.5 A
with freewheeling diode /
orange
X7
RS232 to the PC
Tub plug connector, 10 pin via FB to
Sub-D-plug, 9-pin (Würth 618009221823)
Function
Pin at tub plug connector
Pin at SUB - D
Comment
RXD
3
2
TXD
5
3
GND
9
5
X8
Analog output 1
– Frequency converter pump speed
Spring contact clamp Wago type 236 / 2-pole
Pin no.
Function
Specification
Comment
1
GND
bl
2
Output 1
0..10 V max. 10 mA
Resolution 2 mV / gr
X9
DEBUG / INTERNAL
Tub plug connector, 10 pin / RM 2.5mm
Pin no.
Function
Specification
Comment
1
2
3
4
5
Level converter supply
5 V ± 5%
not fused
6
7
8
TXD
5 V level
9
RXD
5 V level
10
GND