Trotec MultiQube DA3 Guide D'utilisation page 16

K1-K3: Relay for controlling the two-way valves
x2/OV
21
24
22
6
4
A2
x1/OV
B - 7
x2/Q4 .2
11
14
K1
12
6
4
A1
x1/Q1 .2
Operating manual – DA3 Flow Rate Control Unit
21 11
24 14
K2
22 12
A2 A1
x1/Q2 .2
21
24
K3
22
6
4
A2
11
14
12
A1
x1/Q3 .2
G