6 Drives control
6.4 Braking
DC1 variable frequency drive 12/13 MN04020003Z-EN www.eaton.com 119
P-25 153 ✓ rw AO1-Signal (Analog Output)
Switch to digital output
8
DO1 (digital output 1) → +24 VDC (values 0 - 7)
0 RUN (variable frequency drive enabled and running – FWD, REV)
1 READY, variable frequency drive ready for operation / no faults
2 Output frequency = frequency reference value
3 Error message (variable frequency drive is not ready)
4 Output frequency ≧ limit value (P-19)
5 Output current ≧ limit value (P-19)
6 Output frequency < limit value (P-19)
7 Output current < limit value (P-19)
Analog output → 0 - 10 V DC (value 8, 9)
8 Output frequency f-Out → 0 - 100 % f
max
(P-01)
9 Output current → 0 - 200 % I
e
(P-08)
P-32 160 ✓ rw 0 - 25 s DC-braking 0
Used to define the length of time during which direct current will be
applied to the motor if the output frequency reaches a value of 0.0 Hz.
Note:
The voltage level will be the same as the voltage amplification
set in P-11.
P-33
161 ✓ rw Motor pick-up control function (to catch spinning motors) (in sizes FS2
and FS3) / DC braking, braking time at start (in size FS1)
0
If this parameter is enabled, the variable frequency drive will attempt
to determine whether the motor is already turning during a start. It will
then start to control the motor starting from the motor's current speed.
A brief deceleration will occur if motors that are not already turning are
started.
Note:
Direct current connection time when starting (FS1-size variable
frequency drives only): Used to set the length of time during which a
direct current will be applied to the motor in order to ensure that it will
be stopped if the variable frequency drive is activated.
0 Deactivated
1 Activated
P-34 162 ✓ rw Brake chopper activation (only with sizes FS2 and FS3) 0
0 Locked
1 Enabled with overload protection braking resistance
(for integrable braking resistances)
2 Enabled without overload protection braking resistance
(for external braking resistances)
PNU ID Access rights Value Description DS
RUN ro/rw
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