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Technical data
6.2 Pin allocation table
6.2.1 Digital terminal
I/O
Reference
designation
I0
-BF1
I1
-BG2
I2
-BG3
I3
-BG4
I4
-BG5
I5
-BG6
I6
-BG7
I7
-KF10
Q0
-MA1
Q1
-MA2
Q2
-MB3
Q3
-MB4
Q4
-MB5
Q5
Q6
Q7
24 V A
24 V B
GND A
GND A
GND B
Note
Cable jumpers are connected from emergency off to bit 1.5 on all preferred PLC versions.
18
Designation
Limit value >3l/min Flow rate sensor BF1
Filling level, upper limit value of tank VE1
Filling level, lower limit value of tank VE1
Filling level, lower limit value of tank VE2
Filling level, lower limit value of tank VE3
Filling level, upper limit value of tank VE4
Filling level, lower limit value of tank VE4
Overflow alarm of the relay contact, collection error
Motor PL1 pump ON, conveying in mixing tank
Motor PL2 pump ON, conveying to the downstream station
5/2W valve, 2W ball valve VV1 OPEN
5/2W valve, 2W ball valve VV2 OPEN
5/2W valve, 2W ball valve VV3 OPEN
24 V power supply for outputs
24 V power supply for inputs
0 V power supply for outputs
0 V power supply for outputs
0 V power supply for inputs
Mixing Learning System
Terminal
SysLink
SysLink
Pin
Wire color
9
13
Gray-pink
10
14
Red-blue
11
15
White-green
12
16
Brown-green
13
17
White-
yellow
14
18
Brown-
yellow
15
19
White-gray
16
20
Gray-brown
1
1
White
2
2
Brown
3
3
Green
4
4
Yellow
5
5
Gray
6
6
Pink
7
7
Blue
8
8
Red
24 VA
9+10
Black
24VB
21+22
White-pink
GND A
11
Brown-pink
GND A
12
Purple
GND B
23+24
White-blue
© Festo Didactic 696686
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