Elmo Rietschle 2FC4...-1CB - Manual (Page 41)

Parameters 7
© Gardner Denver Deutschland GmbH 41 / 74 05.2014 · 610.00260.40.000
1,052 Braking time 2 Unit: s
Relationship to
parameter:
1.021
1.054 Parameter HB:
S. xy
Transfer
status:
2
min: 0.1 Intrinsic value
(to be en-
tered!)
max: 1000
Def: 10
The braking time 2 is the time it takes for the inverter to deceler-
ate from the max. frequency (1,021) to 0 Hz.
If the set braking time cannot be met, the fastest possible brak-
ing time is implemented.
1,053 Power-up time 2 Unit: s
Relationship to
parameter:
1.021
1.054 Parameter HB:
S. xy
Transfer
status:
2
min: 0.1 Intrinsic value
(to be en-
tered!)
max: 1000
Def: 10
The power-up time 2 is the time it takes the inverter to acceler-
ate from 0 Hz to the max. frequency.
The power-up time may become longer during certain states,
e.g. overload of the drive controller.
1,054 Ramp selection Unit: integer
Relationship to
parameter:
1,050 – 1,053 Parameter HB:
S. xy
Transfer
status:
2
min: 0 Intrinsic value
(to be en-
tered!)
max: 6
Def: 0
Selection of the used pair of ramps.
0 = braking time 1 (1,050) / power-up time 1 (1,051)
1 = braking time 2 (1,052) / power-up time 2 (1,053)
2 = digital input 1 (false = pair of ramps 1 / true = pair of ramps
2)
3 = digital input 2 (false = pair of ramps 1 / true = pair of ramps
2)
4 = digital input 3 (false = pair of ramps 1 / true = pair of ramps
2)
5 = digital input 4 (false = pair of ramps 1 / true = pair of ramps
2)
6 = customer PLC
1,100 Operating mode Unit: integer
Relationship to
parameter:
1,130
1,131
2,051 – 2,057
3,050 – 3,071 Parameter HB:
S. xy
Transfer
status:
2
min: 0 Intrinsic value
(to be en-
tered!)
max: 3
Def: 0
Selection of operating mode.
Following the software release (1,131) and hardware release, the
drive controller runs with the setpoint of the selected setpoint
source (1,130) at
0 = frequency setting mode, with the setpoint of the PID process
controller (3,050 - 3,071) at
1 = PID process controller, with the frequencies specified in the
parameters 2,051 - 2,057 at
2 = fixed frequencies, and via integrated soft PLC at
3 = selection