54
brAKe cONTrOL AND TeMPerATUre DeTecTION
4.4 brake control and temperature detection
X1c
PIN
Name
Notes
1
2
3
4
5
6
7
8
9
10
1
BR+
Brake control / output
2
BR-
Brake control / output
3
0V
for supply of the feedback inputs
P24Vin - 0.5 V / max. 1 A
(BR+ and 24Vout in addition 2 A)
4
24Vout
5
DIBR1
feedback input for
brake control
6
DIBR2
feedback input for
brake control
7/8
reserved
9
TA1
Temperature detection / input+
10
TA2
Temperature detection / input-
Figure 24:
Assignment of the terminal block X1C
4.4.1
Specification and connection of the brake / relay control
Features of the control
• safely control one brake/relay
• control together two single brakes/relays; it must be the same brake/relay twice.
• Internal brake feedback without additional wiring or external via two digital brake
inputs.
• Power reduction through 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 parameterization sug-
gestions are described in the safety manual type 5.
Name
BR+ (X1C.1); BR- (X1C.2)
function
Output for control one/two brake(s) or relay(s)
Dc output voltage
Minimum P24Vin -1,2 V
Maximum P24Vin
Maximum braking current
one brake: 2 A
two brakes: 2 x 1 A
Others
Internal free-wheeling path; internal filter cir
-
cuit;not short-circuit proof
Table 29:
Specification of the brake control
NOTICE
Using a brake
►
Choose the input voltage tolerance of the brake corresponding to the
tolerance of the output voltage.
Summary of Contents for COMBIVERT S6 Series
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