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Functions and Parameters
12.10.3 Relay Output
This function defines the relay output for system state monitoring.
Code
Name
Relay 1 output selec-
E2.15
tion
DO1/relay1 output val-
ues from extension
E2.20
card fieldbus communi-
cation
Setting range of E2.15:
0: Converter ready
●
After power on, when no error happens, no run command, output active indi-
cates that the converter is ready for running.
1: Converter running
●
The output is active when the frequency converter is running and has fre-
quency output (including 0.00 Hz).
2: Converter DC-braking
●
The output is active when the converter is in the DC braking process at start-
ing or stopping process. See
page 210
and
chapter 12.8.9 "Stop Mode Configuration" on page
3: Converter running at zero speed
●
The output is active when the frequency converter is running at zero speed.
There is no output for this selection during dead zone time of rota-
tion direction change.
4: Speed arrival
●
This function is used to detect the difference between the output frequency
and the set frequency. The indicative signals are outputted when the differ-
ence between the output frequency and the set frequency is within the range
set in [E2.70], see
258.
5: Frequency level detection signal (FDT1)
●
6: Frequency level detection signal (FDT2)
●
See
chapter 12.10.5 "Frequency Detection Function" on page
7: Simple PLC stage complete
●
8: Simple PLC cycle complete
●
See
chapter 12.11 "E3: Multi-Speed and Simple PLC" on page
Bosch Rexroth AG R912005854_Edition 09
Setting range
0...25
Bit0: 0 (open collector
is opened); 1(open
collector is closed)
Bit8: 0 (Tb_Ta is
opened); 1(Tb_Ta is
closed)
chapter 12.8.7 "Start Mode Configuration" on
chapter 12.10.5 "Frequency Detection Function" on page
Rexroth Frequency Converter EFC x610
Default
Unit
1
-
0x00000
-
Series
Step
Attri.
-
Stop
-
Run
216.
258.
262.
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