3 no brake connected, 2 display of the holding brake status, 3 basic signal flow – Lenze i700 User Manual
Page 159: No brake connected, Display of the holding brake status, Basic signal flow, 6holding brake control
Lenze · i700 servo inverter · Reference manual · DMS 1.5 EN · 03/2014 · TD05
159
6
Holding brake control
6.2
Display of the holding brake status
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6.1.3
No brake connected
In this operating mode, no control, detection and monitoring of the brake takes place during normal
operation.
6.2
Display of the holding brake status
The CiA402 status word (
for axis B) displays the holding brake status via bit 14:
• Bit 14 in the CiA402 status word = "0" means "Holding brake applied"
• Bit 14 in the CiA402 status word = "1" means "Holding brake released"
6.3
Basic signal flow
The following signal flow clarifies the interaction between the L_SMC_BrakeControl function block
(in the application program of the Lenze Controller) and the device function integrated in the Servo
Inverter i700 for holding brake control.
Object
Name
Required setting
Axis A
Axis B
Brake: Operating mode
2: No brake connected