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VFC 3210
12.2.3 Digital Output Configuration
Please read through the information on 'Wiring diagram' and 'Terminals' before
configuration of 'Digital output', see
and
chapter "Digital outputs" on page 40
Code
Name
E2.15 Relay 1 output selection
DO1/relay1 output values
E2.20
from extension card fieldbus
communication
0: Converter ready
●
After powering on, if no error occurs and there is no run command or output
active indication, the frequency 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 frequency converter is in Start- or Stop- DC
braking, see
chapter "DC-braking before start" on page 112
braking during deceleration to stop" 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
●
See
chapter 12.7.2 "Frequency Arrival" on page
5: Frequency level detection signal (FDT1)
●
6: Frequency level detection signal (FDT2)
●
See
chapter 12.7.3 "Frequency Level Detection" on page
7: Simple PLC stage complete; 8: Simple PLC cycle complete
●
See
chapter 12.8.4 "Stop and Pause Simple PLC Control" on page
10: Converter undervoltage
●
The output is active when DC-bus voltage is lower than 190 VDC (1P 200 VAC
models) / 380 VDC (3P 400 VAC models). The output will be inactive when
DC-bus voltage resumes and becomes stable.
In addition, this digital output will be activated by any soft start error.
DOK-RCON04-VFC3210****-IT01-EN-P
Functions and Parameters
chapter 8.1 "Wiring Diagram" on page 31
respectively.
Setting range
0...25
Bit8:
0 (Tb_Ta is opened)
1 (Tb_Ta is closed)
117.
129.
Bosch Rexroth AG
Default
Min.
Attri.
1
–
0
–
and
chapter "DC-
130.
136.
83/253
Stop
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