SSD 605C, Product Manual

Page: 82 / 236

6-16
Programming Your Application
605C Frequency Inverter
BRAKE CONTROL
This is used to control electro-mechanical
motor brakes in hoist and lift applications.
Functional Description
time
time
time
time
frequency
ON FREQUENCY
OFF FREQUENCY
RELEASE
HOLD
ON LOAD
load
t = ON HOLD TIME
t = OFF HOLD TIME
MMI Menu Map
1 SETUP PARAMETERS
2 FUNCTION BLOCKS
3 SETPOINT FUNCS
4 BRAKE CONTROL
BRAKE ON LOAD
BRAKE ON FREQ
BRAKE OFF FREQ
BRAKE ON HOLD
BRAKE OFF HOLD
BRAKE RELEASE
BRAKE HOLD
BRAKE CONTROL
RELEASE [587] – FALSE
HOLD [590] – FALSE
50.00 % – [584] ON LOAD
–
5.0 Hz – [585] ON FREQUENCY –
3.0 Hz – [586] OFF FREQUENCY –
0.00 s – [588] ON HOLD TIME –
0.00 s
–
[589] OFF HOLD TIME
–
Parameter Descriptions
ON LOAD Range: 0.00 to 150.00 %
Load level at which the external motor brake is applied.
ON FREQUENCY Range: 0.0 to 480.0 Hz
Frequency at which the external motor brake is applied.
OFF FREQUENCY Range: 0.0 to 480.0 Hz
Frequency at which the external motor brake is released.
ON HOLD TIME Range: 0.00 to 60.00 s
Sets the duration of the pulse output on HOLD when RELEASE becomes TRUE.
OFF HOLD TIME Range: 0.00 to 60.00 s
Sets the duration of the pulse output on HOLD when RELEASE becomes FALSE.
RELEASE Range: FALSE / TRUE
Boolean output providing a signal to operate the brake delay
HOLD Range: FALSE / TRUE
Becomes TRUE when the brake is toggled On or Off by the function block, and remains
TRUE for the duration set by OFF HOLD TIME or ON HOLD TIME.