Reaction To External Error Signals - Bosch Rexroth VFC 3210 Operating Instructions Manual

VFC 3210

12.10.2 Reaction to External Error Signals

The frequency converter stops once an external error signal is active and the
error code 'E-St' will be displayed on the operating panel if one X1...X4 input is
defined as either 'Error signal N.O. contact input' or 'Error signal N.C. contact in-
put'.
Code Name
E1.00 X1 input
E1.01 X2 input
E1.02 X3 input
E1.03 X4 input
E0.56 Emergency stop action
Emergency stop decelera-
E0.57
tion time
32: Error signal N.O. contact input
●
– If the defined switch is closed, the external error signal is active.
– If the defined switch is open, the external error signal is inactive.
33: Error signal N.C. contact input
●
– If the defined switch is open, the external error signal is active.
– If the defined switch is closed, the external error signal is inactive.
Frequency converter stops when external error signal is active. Stop mode is de-
fined by parameter E0.56:
E0.56 = 0: Freewheeling stop
E0.56 = 1: Decelerating stop. The deceleration time is defined by parameter
E0.57.
Example:
Set [E1.00] = '32: Error signal N.O. contact input' or
Set [E1.01] = '33: Error signal N.C. contact input'
Fig. 12-45: Error signal
DOK-RCON04-VFC3210****-IT01-EN-P
Setting range
32: Error signal N.O. contact input
33: Error signal N.C. contact input
0: Freewheeling stop
1: Decelerating stop
0.1...6,000.0
Bosch Rexroth AG
Functions and Parameters
Default Min.
35 –
36 –
0 –
0 –
0 –
5.0 0.1
Attri.
Stop
Stop
Stop
Stop
Stop
Run
155/253