Danfoss VLT AutomationDrive FC 302 Programming Manual page 12

Introduction
1 1
1.5.2 Pulse Start/Stop
Terminal 18=5-10 Terminal 18 Digital Input, [9] Latched start.
Terminal 27=5-12 Terminal 27 Digital Input, [6] Stop inverse.
Terminal 37=Safe Torque Off (where available).
12 13 18
Start
Speed
Start (18)
Start (27)
Illustration 1.7 Pulse Start/Stop
1.5.3 Speed Up/Down
Terminals 29/32 = Speed up/down
Terminal 18=5-10 Terminal 18 Digital Input [9]
Start (default)
Terminal 27=5-12 Terminal 27 Digital Input [19]
Freeze reference
Terminal 29=5-13 Terminal 29 Digital Input [21]
Speed up
Terminal 32=5-14 Terminal 32 Digital Input [22]
Speed down
NOTICE
Terminal 29 only in FC x02 (x=series type).
10
VLT
19 27 29 32 33 20 37
Stop inverse Safe Stop
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AutomationDrive FC 301/302
Illustration 1.8 Speed Up/Down
1.5.4 Potentiometer Reference
Voltage reference via a potentiometer
Reference Source 1 = [1] Analog input 53 (default)
Terminal 53, Low Voltage = 0 V
Terminal 53, High Voltage = 10 V
Terminal 53, Low Ref./Feedback = 0 RPM
Terminal 53, High Ref./Feedback = 1500 RPM
Switch S201 = OFF (U)
Illustration 1.9 Potentiometer Reference
12
18
27
29
32
37
Speed RPM
39 42
P 6-15
Ref. voltage
P 6-11 10V
1 k
+24V
Par. 5-10
Par. 5-12
Par. 5-13
Par. 5-14
50 53 54 55
MG33MJ02