REXROTH IndraDrive Fc FCS01, Operating Instructions Manual

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Rexroth IndraDrive FCS01.1 Parameterization
11-43
DOK-INDRV*--FCS01*****-IB01_EN-P
Parameter Setting value / description / note Device Supervisor Parameter record
P549 Function potentiometer box
S
0 ... 16
[ 1 ]
reserved
P550 ParameterBoxJobs
0 ... 3
[ 0 ]
Only available with standard control panel.
Within the standard control panel, a data record can be saved which consists of parameter
record 1 to 4 of the connected FC. The data record is written within the operating panel
into an E²PROM. Thus, it can be transferred to other FCs with the same database version
(P742).
0 = no function
1 = FC -> Standard control panel, the FC writes the data record into the E
2
PROM of
the control panel; any existing data is overwritten.
2 = Standard control panel -> FC, the control panel writes the data record into the FC
3 = FC <--> Standard control panel, the FC's data record is exchanged for that of the
control panel. No data is lost here. Accordingly, data
can be changed back again.
Note:
Procedure in case of different firmware versions of the FC: To ensure that
enough capacity is reserved in the memory of the standard control panel, the
control panel must first be written with the parameters of the current
firmware version (P707) (P550 = 1).Then, the parameters to be transferred
must be loaded into the box from an older firmware version and then written
into the new FC.
P551 Drive profile
S
On / off
[ 0 = off ]
This parameter is used to activate the CANopen profile DS401.
P554
Min. application point
chopper
S
65 ... 100 %
[ 65 ]
This parameter is used to influence the switching threshold of the brake chopper. In
factory setting, an optimized value for many applications is set. For applications where
energy is supplied back in oscillating fashion (crank drive), this parameter value can be
increased to minimize the power dissipation at the braking resistor.
An increase of this setting results in faster overvoltage switch-off of the FC.
P555 Power limitation chopper
S
5 ... 100 %
[ 100 ]
This parameter is used to program a manual (peak) power limitation for the braking
resistor. The ON time (modulation degree) of the brake chopper can increase up to the
specified limit. When the value is reached, the FC will de-energize the resistor
independently of the amount of the DC bus voltage.
In consequence, the overvoltage deactivation of the FC would follow.
P556 Braking resistor
S
20 ... 400 Ω
[ 120 ]
The value of the braking resistor for the calculation of the maximum braking power to
protect the resistor.
If the maximum continuous power (P557) is reached, the error I
2
t limit (E003) is triggered.