Bosch Rexroth VFC 610 Series Operating Instructions Manual page 53

Brake Chopper
The fan for the heat sink is by default switched on / off automatically accord-
ing to the temperature of the heat sink. In this mode, the noise level of the
brake chopper can be reduced.
1: Always on
●
The fan for the heat sink is switched on and running all the time once the
brake chopper is powered on. In this mode, a better cooling performance of
the brake chopper can be achieved.
H6.50...H6.55: Error parameters
Error parameters which record and indicate the error information are read-only,
and can not be modified.
Code
H6.50 Last error type
H6.51 Second last error type
H6.52 Third last error type
H6.53 DC-bus voltage at last error
H6.54 Braking current at last error
H6.55 Power module temperature at last error
Setting range of H6.50...H6.52:
0: No error
1: OE-b, brake chopper overvoltage
2: OC-b, brake chopper overcurrent
3: SC, surge current or short circuit
4: OL -b, brake chopper overload
5: OH-b, brake chopper overheat
7: OH-r, brake resistor overheat
9: E.Par, parameter settings invalid
10: idE-, brake chopper internal error
d9.00...d9.99: Monitoring parameters
Code
d9.00
d9.01
d9.02
d9.05
d9.99
DOK-RCON04-VFC*BRAKE**-IT01-EN-P
Name
Name
DC voltage
Braking current
Temperature
Relay output
Firmware version
Bosch Rexroth AG
Parameter and Typical Application
Setting range Default
– –
– –
– –
– –
– –
– –
Min. Attri.
– Read
– Read
– Read
1 Read
0.1 Read
1 Read
Min. unit
1 V
0.1 A
1 °C
–
0.01
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