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Bosch Rexroth EFC 3600 Operating Instructions Manual page 104

Frequency converter
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Bosch Rexroth AG
Parameter Settings
● 9: Reserved
● 10: Under voltage indication
Active when DC bus voltage is lower than 230 VDC (200 V models) / 430 V (400 V
models). It will be deactivated when DC bus voltage recovers and becomes stable.
Any soft start error will activate this digital output.
● 11: Frequency converter overload pre-warning
See parameters [E1.09] and [E1.11].
● 12: Motor overload pre-warning
See parameters [E1.10] and [E1.12].
● 13: Stopped by the external fault
This signal is activated when the error "E-St" is generated, and deactivated when the
error is reset. If the frequency converter stops because of the external fault, output is
active. For "E-St", see "External digital input" group.
● 14: Fault output
Active when error occurs; inactive when error is reset.
● 15: Reserved
● 16: Target counter value reached
When number of input pulse equals to the setting value defined in [E1.14], the output
is active until next pulse arrives.
● 17: Middle counter value reached
When number of input pulse equals to the setting value defined in [E1.13], the output
is active until the next pulse after setting counter value comes.
Example: [E1.13]=5, [E1.14]=8, the counter is reset with external terminal control,
the output is described as below:
Fig.8-36: Middle counter value reached
E1.04
Frequency arriving at detection width
Setting range
0.00 ~ 400.0 Hz
Minimum unit
0.01 Hz
Factory default
2.50 Hz
102/235
DOK-RCON03-EFC-3600***-IT01-EN-P
Rexroth Frequency Converter EFC 3600
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