![background image](http://html1.mh-extra.com/html/vem/vemodrive-vsi-2-0-hd/vemodrive-vsi-2-0-hd_instruction-manual_3985886118.webp)
116
Functional Description
CG Drives & Automation, 01-5326-01r3b
Release Speed [33D]
The release speed only operates with the brake function:
brake release [33C]. The release speed is the initial speed
reference during the brake release time. The torque reference
is initialized to 90% of T
NOM
to ensure that the load is held
in place.
Communication information
Brake Engage Time [33E]
The brake engage time is the time the load is held while the
mechanical brake engages. It is also used to get a firm stop
when transmissions, etc. cause “whiplash” effects. In other
words, it compensates for the time it takes to engage a
mechanical brake.
Communication information
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.
Communication information
Vector Brake [33G]
Braking by increasing the internal electrical losses in the
motor.
Communication information
Brake Fault trip time [33H]
The “Brake Fault trip time” for “Brake not released”
function is specified in this menu.
Communication information
The “Brake not engaged” warning is using the setting of
parameter “Brake Engaged time [33E]”.
Fig. 88 shows principle of brake operation for fault during
run (left) and during stop (right).
Default:
0 rpm
Range:
- 4x Sync. Speed to 4x Sync.
Depend on:
4xmotor sync speed, 1500 rpm for 1470
rpm motor.
Modbus Instance no/DeviceNet no:
43113
Profibus slot/index
169/17
EtherCAT index (hex)
4c29
Profinet IO index
19497
Fieldbus format
Int, 1=1 rpm
Modbus format
Int, 1=1 rpm
Default:
0.00 s
Range:
0.00–3.00 s
Modbus Instance no/DeviceNet no:
43114
Profibus slot/index
169/18
EtherCAT index (hex)
4c2a
Profinet IO index
19498
Fieldbus format
Long, 1=0.01 s
Modbus format
EInt
Default:
0.00 s
Range:
0.00–30.0 s
33D Release Spd
Stp
0rpm
33E Brk Engage
Stp
0.00s
33F Brk Wait
Stp
0.00s
Modbus Instance no/DeviceNet no:
43115
Profibus slot/index
169/19
EtherCAT index (hex)
4c2b
Profinet IO index
19499
Fieldbus format
Long, 1=0.01 s
Modbus format
EInt
Default:
Off
Off
0
Vector brake switched off. AC drive brakes
normal with voltage limit on the DC link.
On
1
Maximum AC drive current (I
CL
) is available
for braking.
Modbus Instance no/DeviceNet no:
43116
Profibus slot/index
169/20
EtherCAT index (hex)
4c2c
Profinet IO index
19500
Fieldbus format
UInt
Modbus format
UInt
Default:
1.00s
Range
0.00 - 5.00s
Modbus Instance no/DeviceNet no:
43117
Profibus slot/index
169/21
EtherCAT index (hex)
4c2d
Profinet IO index
19501
Fieldbus format
Long, 1=0.01s
Modbus format
EInt
Note: The Brake Fault trip time should be set to longer
time than the Brake release time[33C].
33G Vector Brake
Stp
Off
33H Brk Fault
Stp
1
1.00s
9(0R'ULYH 96, 9(0 U
Содержание VEMoDRIVE VSI 2.0 HD
Страница 1: ...Frequency converter VEMoDRIVE VSI 2 0 HD Instruction manual 01 5326 01 04 2018...
Страница 2: ......
Страница 4: ......
Страница 40: ...38 Installation CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 52: ...50 Getting Started CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 64: ...62 EMC and standards CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 142: ...140 Functional Description CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 198: ...196 CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 206: ...204 Troubleshooting Diagnoses and Maintenance CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 232: ...230 Technical Data CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 238: ...236 Menu List CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 243: ...241 9 0R ULYH 96 9 0 U...