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Operation
32
115051
X2
LCD Display BP320240E / INTERNAL
FFC Würth 686124144 24-pole / RM 1mm
Pin no.
Function
Specification
Comment
1
RESET
2
/RD
3
/WR
4
/CS
5
A0
6
D0
7
D1
8
D2
9
D3
10
D4
11
D5
12
D6
13
D7
14
VDD
15
VSS
16
VLCD
17
free
18
SK/X1
19
D0/X2
20
D1/Y1
21
CS/Y2
22
INT
23
LED+
24
LED-
X3
PLC input 1- Level sensor
Spring contact clamp Wago type 236 / 3-pole
Pin no.
Function
Specification
Comment
1
GND
bl
2
SENSOR 1 or PCL input 1
I in approx. 10 mA /
U
threshold
approx. 13 V
gn
3
Sensor supply
Corresponds to the voltage at
X1 / protected by 200 mA
self-resetting circuit-breaker
orange
X4
Pressure sensor 1 input
Spring contact clamp Wago type 236 / 4-pole
Pin no.
Function
Specification
Comment
1
GND
blue
2
SENSOR 1 Signal
0..5 V or 0..20 mA
Resolution 5 mV / green
3
Sensor supply
5 V ± 5% or
Corresponds to the voltage at
X1 / protected by 200 mA
self-resetting circuit-breaker
Not fused / beige