Eaton DC1-124D1FN-A20N - Page 117

6 Parameters
6.2 Digital and analog inputs
DC1 Frequency Inverter 10/12 MN04020003Z-EN www.eaton.com 113
6.2.2.3 Two-wire control
For two-wire control, the parameters must be configured as shown in the fol-
lowing tables:
• P-12 = 0  P-15 = 0, 6, 8
• P-12 = 1 or = 2  P-15 = 0, 1, 5, 6, 8, 9, 10, 11, 12
• P-12 = 5  P-15 = 8
Control signal terminal (P-12 = 0)
Operating unit (P-12 = 1 or P-12 = 2)
PI controller with external actual value (P-12 = 5)
P-15 DI1 DI2 DI3 / AI2 AI1 / DI4 Explanation
0 0 = Stop
1 = Run
0 = FWD
1 = REV
0 = Selected setpoint
source
1 = Fixed frequency 1
(P-20)
Setpoint value AI1
6 0 = Stop
1 = Run
0 = FWD
1 = REV
external fault:
0 = Fault
1 = Run
Setpoint value AI1
8 0 = Stop
1 = Run
0 = FWD
1 = REV
0 0 Fixed frequency 1 (P-20)
1 0 Fixed frequency 2 (P-21)
0 1 Fixed frequency 3 (P-22)
1 1 Fixed frequency 4 (P-23)
P-15 DI1 DI2 DI3 / AI2 AI1 / DI4
0, 1, 5, 8,
9, 10, 11,
12
0 = Stop
1 = Run
1 = Increase frequency 1 = Reduce frequency 0 = FWD
1 =REV
6
0 = Stop
1 = Run
0 = FWD
1 = REV
external fault:
0 = Fault
1 = Run
0 = Keypad setpoint value
1 = Fixed frequency 1
(P-20)
P-15 DI1 DI2 DI3 / AI2 AI1 / DI4
8 0 = Stop
1 = Run
0 = FWD
1 = REV
PI feedback AI Setpoint value AI