Leister MISTRAL Instrucciones De Funcionamiento página 14

Switch for interface selection
Allow hot air blower MISTRAL System
to cool down and switch off
• Loosen screws on the han-
dle, push rubber base (6)
forwards and remove
handle (3) by pulling.
• Move switch to desired position corresponding to the sections Control 4 – 20 mA or Control 0 – 10 V.
• Mount handle (3), tighten screws and move rubber base (6) into the correct position.
Control 4 – 20 mA
Ic Us
Us: Voltage 15 – 26 VDC
Us Max: 26 VDC
Power consumption at 24 VDC: 12 mA
Ic: Control current 4 – 20 mA/DC (ripple < 0.1 mA)
Ic Max. input current: 22 mADC
Nominal input resistance: 230 Ohm
Control 0 – 10 V
U c Us
Us: Voltage 15 – 26 VDC
Us Max: 26 VDC
Power consumption at 24 VDC: 12 mA
Uc: Control voltage 0 – 10 VDC (ripple < 0.05V)
Uc Max. input voltage: 12 V DC
Nominal input resistance: 280 kOhm
14
Yellow
+
Interface cable
Brown
+
Green
-
White
-
Yellow
+
Interface cable
Brown
+
Green
-
White
-
Disconnect power cable (1) from power
230
supply.
400
6
3
Switch position
4 – 20 mA
Control current
Switch position
0 – 10 V
Control voltage
3
Power f (control current)
100
90
80
70
60
50
40
30
20
10
0
4
8 12
Current 4 – 20 [mA]
Power f (control voltage)
100
90
80
70
60
50
40
30
20
10
0
0 4
2
Voltage [V]
16
20
6 8 10