Braking operation
Braking operation with external brake resistor
Wiring of brake resistor
155
EDS84DPS424 EN 5.0
Evaluation of the thermal contact via digital input
As an alternative to the integration of the thermal contact via a mains contactor, the brake
resistor can also be monitored via a digital input. Please use a Lenze system cable. The
response to the input signal must be parameterised in the FB Editor using the »Engineer«.
D
I
1
X
4
1
GND
-I
O
G
I
O
2
4
O
3
.
3k
3
.
3k
D
I
2
RB
2
RB
2
RB
1
RB
1
T
1
T
2
E
RB...
X20
E8
4
D
...
8400DDI032
E84D...
8400 protec
X41
Digital input
X20
Brake resistor connection
ERB...
Brake resistor
Evaluation of the thermal contact via analog input
As an alternative to the integration of the thermal contact via a mains contactor, the brake
resistor can also be monitored via an analog input. Please use a Lenze system cable. The
response to the input signal must be parameterised in the FB Editor using the »Engineer«.
GND
-
A
X50
2
4
O
E8
4
D
...
GA
RB
2
RB
2
A
I
RB
1
RB
1
A
U
T
1
A
R
T
2
+10 V
/
10
m
A
E
RB...
X20
8400DAI031
E84D...
8400 protec
X50
Analog input
X20
Brake resistor connection
ERB...
Brake resistor
Further information on brake resistor monitoring is provided in:
ƒ
the 8400 protec software manual, chapter "Motor control"
"Monitorings"
Summary of Contents for 8400 protec
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Page 190: ...Appendix Declarations and certificates 13 190 EDS84DPS424 EN 5 0...
Page 191: ...Appendix Declarations and certificates 13 191 EDS84DPS424 EN 5 0...
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