Brake Control; Fig. 9 Connection Of A Brake - KEB COMBIVERT F6 Instructions For Use Manual

9 | Brake control and temperature detection
9.1 Brake control
CAUTION
Specification brake /relay output
Features
Connection
42
Incorrect dimensioning of the brake may cause malfunctions
Brake does not release or only with delay
a) Choose the input voltage tolerance of the brake corresponding to the tolerance
of the output voltage.
b) Use an auxiliary relay or contactor if necessary.
Name
Function
Output voltage (DC)
Maximum output current
Others
• Safely control one brake/relay
• Control two single brakes/relays together (must be the same brake/relay twice).
• Internal brake feedback without additional wiring or external via two brake con-
trol feedback inputs.
• ECO Mode by pulse width modulated control.
• Rapid demagnetization with a counter voltage of 27.5 V (maximum every 5 s).
• Current monitoring
The control, parameterization and reading of the feedback inputs of the brake is
carried out via the integrated safety module. Corresponding wiring and parameter-
ization suggestions are described in the safety manual type 5.
When using the internal supply:
• ECO operation of the brake is not recommended.
• the total current consumption of the control card must be observed.
1
X1C
2
Fig. 9: Connection of a brake
BR+ (X1C.1); BR- (X1C.2)
Output to control one/two brake(s) or relay(s).
minimum P24Vin – 1.2V
maximum P24Vin
One brake: 2 A
two brakes: 2 x 1 A
Internal free-wheeling path; internal filter circuit; not
short-circuit proof
+
-
ma_dr_f6-cu-p-inst-20182705_en
KEB Automation KG
U = 24 V
_dc
I = 2 A
_max