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Parameterizing brake data
ID 442289.06
54
Operation manual POSIDYN® SDS 5000
7
WE
KEEP
THINGS
MOVING
7.6
Brake management
Brake management monitors to ensure brake tests are performed regularly, thereby controlling the functional
capability of the brake(s). You can monitor one or two brakes.
The SDS 5000 provides the following options for axis management:
•
Single axis operation: An axis projected in POSITool is used for the connected motor.
•
Multi-axis operation: 2, 3 or 4 axes projected in POSITool are used for the connected motor.
•
POSISwitch multi-axis operation: Up to 4 motors connected to POSISwitch are sequentially operated with
up to 4 axes.
The procedure for single axis operation is shown first. Then the special features of multi-axis operation and
POSISwitch multi-axis operation will be explained.
Brake management can be used provided the following conditions are met:
•
The brakes are operated using the accessory BRS 5001.
•
Self-activating brakes are used, which means they brake in a de-energized state.
•
The braking torque M
Brake
must be at least 1.3 times the maximum load torque.
•
The drive has an encoder.
Note this information during projecting and during commissioning of the machine.
7.6.1
Single-axis operation
Prerequisite for the activation of brake management:
•
You have parameterized brake activation.
Activate brake management as shown below:
Activating brake management
1. Set parameter
B310 brake management
to
1:global
.
2. In parameter
B311
, set the time after which the inverter is to output a message indicating that a brake test
is necessary. The maximum operating time that can be set is 1 year = 52 weeks or 8760 hours.
3. Transfer the parameters to the inverter and save them there.
4. Turn the inverter off and on again.
After startup, brake management is activated.
Summary of Contents for POSIDYN SDS 5000
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