Samsung SINAMICS G130 Mode D'emploi page 1124

Coast down not active (r0899.4)
[2503.7]
Pulse enable X21<7>, X41<8>
<3>
Enable operation (r0898.3)
[2501.7]
Switching on inhibited (r0899.6)
[2503.7]
Close brake from standstill detection
[2704.8]
Brake feedb closed
<2>
1
p1222
(0)
Close brake
[2704.8]
From the standstill detection
Brake feedb open
<2>
1
p1223
(1)
Close brake (internal)
[2707.8]
Open brake (internal)
[2707.8]
<1> This pulse enable path only works for operation with brake (p1215 > 0).
<2> For brakes with one single checkback signal, the inverted signal has to be interconnected to the BICO input for the second checkback. The switching times of the brake are set in p1216 and p1217.
<3> Only if Safety Integrated is active (Double Motor Module: X22, Chassis: X41).
<4> If an external motor holding brake is used, p1215 should be set to 3 and r1229.1 should be used as control signal.
<5> The internal signal comprises signals that lead to OFF1 or OFF3, e.g. BICO or fault response.
<6> If the function module "extended brake control" is active (r0108.14 = 1), r1229.1 should be interconnected as control signal.
<7> Only for SINAMICS S120 booksize.
<8> Only for SINAMICS S120 Chassis/S150/G130/G150.
Note: Braking signal diagnostic evaluation (p1278) is only relevant for SBC (Safe Brake Control) (controls the Safe Brake Relay).
1 2
DO: SERVO, VECTOR
Brake control - Extended brake control, signal outputs (r0108.14 = 1)
&
&
&
Brake with
feedback signal
0...10 000 [ms]
p1275.5
p1217(100)
&
T 0
0
1
&
0...10 000 [ms]
p1216(100)
0
T 0
&
1
RESET
Q
(Q=0)
SET
Q
(Q=1)
3 4
1
No OFF1
Brake is being used
<5> &
No OFF3
p1215 > 0
Brake is being used
p1215 > 0
0
<1>
0
1
1
1
1
1
0
1
1
5 6
fp_2711_54_eng.vsd
06.12.10 V04.05.00
Background
Refer to [1020.7]
Request pulse enable
[2707.1]
r1229.5
Brake does not close
A07932
[2610.5]
Pulse enable, HW
&
[2610.8]
[5730.4]
<7>
Pulse enable from the brake control
r0899.14 [2503.3]
Pulse enable from the expanded brake control
r1229.3
A07931
Brake does not open
r1229.4
Setpoint enable from the brake control
[2501.1]
r0899.15
[2503.3]
1 = Command, close holding brake
r0899.13 [2503.3]
Close "normal" brake <7>
[2814.2]
1 = Command, open brake
r1229.1 <4>
1 = Open the holding brake
r0899.12 [2503.3]
<6>
7 8
Function diagram
- 2711 -
S120/S150/G130/G150