USER’S MANUAL

Default:
Range:
Depend on:
0 rpm
- 4x Sync. Speed to 4x Sync.
Communication information
4xmotor sync speed, 1500 rpm for 1470
rpm motor.
Vector Brake [33G]
Braking by increasing the internal electrical losses in
the motor.
33G Vector Brake
Stp A
Off
Modbus Instance no/DeviceNet no: 43113
Profibus slot/index 169/17
Fieldbus format
Int, 1=1 rpm
Modbus format
Int, 1=1 rpm
Default:
Off 0
On 1
Off
Vector brake switched off. VSD brakes normal
with voltage limit on the DC link.
Maximum VSD current (I CL ) is available for
braking.
Brake Engage Time [33E]
The brake engage time is the time the load is held to
engage a mechanical brake.
Default:
Range:
0.00 s
0.00–3.00 s
Communication information
33E Brk Engage
Stp 0.00s
A
Modbus Instance no/DeviceNet no: 43114
Profibus slot/index 169/18
Fieldbus format
Long, 1=0.01 s
Modbus format
EInt
Communication information
Modbus Instance no/DeviceNet no: 43116
Profibus slot/index 169/20
Fieldbus format
Modbus format
Brake Fault trip time [33H]
Default: 1.00s
Range 0.00 - 5.00s
UInt
UInt
33H Brk Fault
Stp 1.00s
A
Wait Before Brake Time [33F]
The brake wait time is the time to keep brake open
and to hold the load, either in order to be able to
speed up immediately, or to stop and engage the
brake.
33F Brk Wait
Stp 0.00s
A
Note! The Brake Fault trip time should be set to longer
time than the Brake release time[33C].
The “Brake not engaged” warning is using the setting
of parameter “Brake Engaged time [33E]”.
Following Figure shows principle of brake operation for
fault during run (left) and during stop (right)
Default:
Range:
0.00 s
0.00–30.0 s
Communication information
Modbus Instance no/DeviceNet no: 43115
Profibus slot/index 169/19
Fieldbus format
Modbus format
Long, 1=0.01 s
EInt
92 Functional Description Omron SX inverter manual