Eaton PowerXL DC1 20 Series Installation Manual page 105

Table 17: Control signal terminals 10 and 11 (RO1)
P-18 Contact closed
0 RUN
1 Ready
2 Actual value =
Setpoint value
3 Error (Fault)
4 f-Out ≧ P-19
5 I-Out ≧ P-19
6 f-Out < P-19
7 I-Out < P-19
8 Not Enable
9 Actual value ≠
Setpoint value
10 AI2 > P-19
11 Ready-to-RUN
Parameter P-19 (RO1 upper limit) contains the limit used in P-18 (4, 5, 6, 7, 10) for relay RO1 (control signal terminal
10/11) or in P-25 (4, 5, 6, 7) for digital output DO (control signal terminal 8).
The electrical connection specifications for control terminals 10 and 11 are:
• 250 V AC, max. 6 A
• 30 V DC, max. 5 A
We recommend connecting the loads connected to the relay contact as
follows:
K1
10 11
250 V ∼ : ≦ 6 A
RUN
30 V ⎓ : ≦ 5 A
Varistor
AC AC
DC
Figure 58: Connection examples with suppressor circuit
DC1...20... and DC1...OE1 Variable Frequency Drives 02/20 MN040059EN www.eaton.com
Description
Enable (FWD/REV)
Default Setting
Ready for operation. No fault signal
The output frequency (f-Out) / speed is equal to the setpoint value (REF).
Fault (not ready)
The output frequency (f-Out) is greater than or equal to the value set in P-19
(RO1 upper limit).
The output current (I-Out) is greater than or equal to the value set in P-19 (RO1
upper limit).
The output frequency (f-Out) is less than the value set in P-19 (RO1 upper
limit).
The output current (I-Out) is less than the value set in P-19 (RO1 upper limit).
No enable signal (FWD/REV)
The output frequency (f-Out) / speed is not equal to the setpoint value (REF).
The analog signal at control signal terminal 4 (AI2) is greater than the value
set in P-19 (RO1 upper limit).
Ready for operation. The enable signal (ENA) is present and there is no fault
signal present.
I
RC filter Diode
AC
3 Installation
3.6 Electrical Installation
(-)
(+)
DC
101